Attachment 1451151 Details for Bug 1591139 – ff bt

ff bt

ff.bt (text/plain), 417.28 KB, created by Tomas Pelka on 2018-06-14 07:14:32 UTC

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Creator: Tomas Pelka

Created: 2018-06-14 07:14:32 UTC

Size: 417.28 KB

patch

obsolete

>Starting program: /usr/lib64/firefox/firefox 
>[Thread debugging using libthread_db enabled]
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libgtk-3.so.0.2200.26.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libgdk-3.so.0.2200.26.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libgmodule-2.0.so.0.5400.2.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libpangocairo-1.0.so.0.4000.4.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libcairo-gobject.so.2.11400.8.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libcairo.so.2.11400.8.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libgdk_pixbuf-2.0.so.0.3600.5.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libatk-1.0.so.0.22209.1.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libatk-bridge-2.0.so.0.0.0.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libpangoft2-1.0.so.0.4000.4.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libpango-1.0.so.0.4000.4.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libfontconfig.so.1.7.0.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libgio-2.0.so.0.5400.2.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libgobject-2.0.so.0.5400.2.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libglib-2.0.so.0.5400.2.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libpcre.so.1.2.0.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libgthread-2.0.so.0.5400.2.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libharfbuzz.so.0.10302.0.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libfreetype.so.6.10.0.debug": separate debug info file has no debug info
>warning: "/usr/lib/debug/usr/lib64/firefox/bundled/lib64/libatspi.so.0.0.1.debug": separate debug info file has no debug info
>Missing separate debuginfo for /usr/lib64/firefox/bundled/lib64/libffi.so.6
>Try: yum --enablerepo='*-debug*' install /usr/lib/debug/.build-id/03/6f775e607f96cf20d4ef0f2cc751572d3fd216.debug
>Detaching after fork from child process 4507.
>[New Thread 0x3ffef4b6910 (LWP 4508)]
>[New Thread 0x3ffedac9910 (LWP 4509)]
>[Thread 0x3ffedac9910 (LWP 4509) exited]
>[New Thread 0x3ffedac9910 (LWP 4510)]
>[New Thread 0x3ffed0c9910 (LWP 4511)]
>[New Thread 0x3ffe5f24910 (LWP 4512)]
>[New Thread 0x3ffe5524910 (LWP 4513)]
>[New Thread 0x3ff97fff910 (LWP 4514)]
>[New Thread 0x3ff97dff910 (LWP 4515)]
>[New Thread 0x3ffec4ff910 (LWP 4516)]
>[New Thread 0x3ffec2ff910 (LWP 4517)]
>[New Thread 0x3ffe4b24910 (LWP 4518)]
>[New Thread 0x3ff97aff910 (LWP 4519)]
>Detaching after fork from child process 4520.
>[New Thread 0x3ff970ff910 (LWP 4521)]
>Detaching after fork from child process 4522.
>[New Thread 0x3ffec6c9910 (LWP 4531)]
>[New Thread 0x3ff966ff910 (LWP 4532)]
>[New Thread 0x3ff95cff910 (LWP 4546)]
>[Thread 0x3ff970ff910 (LWP 4521) exited]
>
>Program received signal SIGSEGV, Segmentation fault.
>js::TenuringTracer::moveToTenured (this=0x3ffff9302f8, src=0x3ff97b80db8) at /usr/src/debug/firefox-60.0/js/src/gc/Marking.cpp:3206
>3206	    zone->tenuredStrings++;
>
>Thread 17 (Thread 0x3ff95cff910 (LWP 4546)):
>#0  0x000003fffd49dc6c in __pthread_cond_timedwait (cond=0x2aa24ea9c38, mutex=0x2aa24ea9c08, abstime=0x3ff95cfe9a8) at pthread_cond_timedwait.c:167
>        __r2 = 18446744073709551612
>        __r4 = 1
>        __r3 = 128
>        __r5 = 4396264974568
>        __result = 18446744073709551612
>        rt = {tv_sec = 29, tv_nsec = 999999813}
>        futex_val = 1
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ff95cfe8a8, __canceltype = 682, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa24ea9c38, mutex = 0x2aa24ea9c08, bc_seq = 0}
>        result = 0
>        pshared = 0
>        err = <value optimized out>
>        val = <value optimized out>
>        seq = 0
>#1  0x000002aa004fe5da in mozilla::detail::ConditionVariableImpl::wait_for (this=0x2aa24ea9c38, lock=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:153
>        ptCond = 0x2aa24ea9c38
>        ptMutex = 0x2aa24ea9c08
>        r = <value optimized out>
>        rel_time = <value optimized out>
>        now_ts = {tv_sec = 20682, tv_nsec = 764983298}
>        abs_ts = {tv_sec = 20712, tv_nsec = 764983298}
>#2  0x000003fff5fcf880 in Wait (this=0x2aa24ea9be0) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/CondVar.h:70
>        this = 0x2aa24ea9c30
>#3  nsThreadPool::Run (this=0x2aa24ea9be0) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadPool.cpp:218
>        now = <value optimized out>
>        timeout = <value optimized out>
>        lock = {mLock = 0x2aa24ea9c08}
>        event = <value optimized out>
>        current = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24f25d80}, <No data fields>}
>        shutdownThreadOnExit = false
>        exitThread = false
>        wasIdle = <value optimized out>
>        listener = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>#4  0x000003fff5fcddde in nsThread::ProcessNextEvent (this=0x2aa24f25d80, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:1040
>        timeDurationHelper = {mStorage = {<value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>}, 
>          mIsSome = 0 '\000'}
>        priority = mozilla::Normal
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24ea9bf0}, <No data fields>}
>        reallyWait = <value optimized out>
>        activation = {
>          mStorage = "\000\000\003\377d\000\017 \000\000\003\377\372\205n`\000\000\003\377\371M\342\350\000\000\003\377\366?\000.\000\000\003\377\225\317\353P\000\000\003\377\365\375\274Z\000\000\003\377\225\317\353`\000\000\003\377\225\317\353h\000\000\003\377d\000\000 ", mIsSome = 0 '\000'}
>        rv = NS_OK
>        noJSAPI = {mStorage = "\000\000\003\377\377\223\213\340\000\000\003\377d\000\b\300\000\000\003\377d\000\017\060", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        aResult = 0x3ff95cfeca7
>        aMayWait = true
>        this = 0x2aa24f25d80
>#5  0x000003fff5fd8ea6 in NS_ProcessNextEvent (aThread=<value optimized out>, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadUtils.cpp:517
>        val = true
>#6  0x000003fff6424b32 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x3ff64001810, aDelegate=0x3ff64000f20) at /usr/src/debug/firefox-60.0/ipc/glue/MessagePump.cpp:364
>        didWork = <value optimized out>
>        thread = 0x2aa24f25d80
>#7  0x000003fff63f27d4 in RunInternal (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#8  RunHandler (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#9  MessageLoop::Run (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x3ff64000f20, previous_state_ = 0x0}
>#10 0x000003fff5fce6e8 in nsThread::ThreadFunc (aArg=0x3ffff938be0) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x3ff64000f20}
>        initData = 0x0
>        self = 0x2aa24f25d80
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <value optimized out>
>#11 0x000003fff56c6f24 in _pt_root (arg=0x2aa24f25f40) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa24f25f40
>        detached = 0
>        id = 4396264978704
>        tid = 4546
>#12 0x000003fffd498556 in start_thread (arg=0x3ff95cff910) at pthread_create.c:303
>        pd = 0x3ff95cff910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4396264978704, 4398001099512, 4398039403056, 1, 4396264976896, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448158281614095}, __fpregs = {
>                    4728779608739020800, 4575657223552499782, -4703291725540231131, 4624372159072030662, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#13 0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 16 (Thread 0x3ff966ff910 (LWP 4532)):
>#0  0x000003fffd49d79e in __pthread_cond_wait (cond=0x2aa24e58190, mutex=0x2aa24e58160) at pthread_cond_wait.c:153
>        __r2 = 2929786716564
>        __r4 = <value optimized out>
>        __r3 = <value optimized out>
>        __r5 = <value optimized out>
>        __result = <value optimized out>
>        futex_val = 1
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ff966fe918, __canceltype = 0, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa24e58190, mutex = 0x2aa24e58160, bc_seq = 0}
>        err = <value optimized out>
>        pshared = 0
>        val = <value optimized out>
>        seq = 0
>#1  0x000002aa004fe3e0 in mozilla::detail::ConditionVariableImpl::wait (this=0x2aa24e58190, lock=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x2aa24e58190
>        ptMutex = <value optimized out>
>        r = <value optimized out>
>#2  0x000003fff5fc95b6 in Wait (this=0x2aa24e58130, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/CondVar.h:68
>No locals.
>#3  mozilla::ThreadEventQueue<mozilla::EventQueue>::GetEvent (this=0x2aa24e58130, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/ThreadEventQueue.cpp:155
>        lock = {mLock = 0x2aa24e58160}
>        event = <value optimized out>
>#4  0x000003fff5fcdd72 in nsThread::ProcessNextEvent (this=0x2aa24e581e0, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:967
>        priority = mozilla::Normal
>        event = <value optimized out>
>        reallyWait = <value optimized out>
>        activation = {
>          mStorage = "\000\000\003\377p\000\020\260\000\000\003\377p\000\032\330\000\000\003\377p\000\031\240\000\000\003\377p\000\032\240\000\000\003\377\372\205n`\000\000\003\377\371M\342\350\000\000\003\377\365\375\232\356\000\000\003\377\226o\353h\000\000\003\377p\000\000 ", mIsSome = 0 '\000'}
>        rv = NS_OK
>        noJSAPI = {mStorage = "\000\000\003\377\377\223\274\220\000\000\003\377p\000\b\300\000\000\003\377p\000\020\300", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        aResult = 0x3ff966feca7
>        aMayWait = true
>        this = 0x2aa24e581e0
>#5  0x000003fff5fd8ea6 in NS_ProcessNextEvent (aThread=<value optimized out>, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadUtils.cpp:517
>        val = false
>#6  0x000003fff6424b32 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x3ff700019a0, aDelegate=0x3ff700010b0) at /usr/src/debug/firefox-60.0/ipc/glue/MessagePump.cpp:364
>        didWork = <value optimized out>
>        thread = 0x2aa24e581e0
>#7  0x000003fff63f27d4 in RunInternal (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#8  RunHandler (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#9  MessageLoop::Run (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x3ff700010b0, previous_state_ = 0x0}
>#10 0x000003fff5fce6e8 in nsThread::ThreadFunc (aArg=0x3ffff93bc90) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x3ff700010b0}
>        initData = 0x0
>        self = 0x2aa24e581e0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <value optimized out>
>#11 0x000003fff56c6f24 in _pt_root (arg=0x2aa24e58370) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa24e58370
>        detached = 0
>        id = 4396275464464
>        tid = 4532
>#12 0x000003fffd498556 in start_thread (arg=0x3ff966ff910) at pthread_create.c:303
>        pd = 0x3ff966ff910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4396275464464, 4398001099512, 4398039415520, 1, 4396275462656, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448158325654287}, __fpregs = {
>                    4728779608739020800, 4575657223552499782, -4703291725540231131, 4624372159072030662, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#13 0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 15 (Thread 0x3ffec6c9910 (LWP 4531)):
>#0  0x000003fffd49d79e in __pthread_cond_wait (cond=0x2aa24e5be10, mutex=0x2aa24e5bde0) at pthread_cond_wait.c:153
>        __r2 = 2929786732052
>        __r4 = <value optimized out>
>        __r3 = <value optimized out>
>        __r5 = <value optimized out>
>        __result = <value optimized out>
>        futex_val = 5
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ffec6c8c88, __canceltype = 1023, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa24e5be10, mutex = 0x2aa24e5bde0, bc_seq = 1}
>        err = <value optimized out>
>        pshared = 0
>        val = <value optimized out>
>        seq = 2
>#1  0x000002aa004fe3e0 in mozilla::detail::ConditionVariableImpl::wait (this=0x2aa24e5be10, lock=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x2aa24e5be10
>        ptMutex = <value optimized out>
>        r = <value optimized out>
>#2  0x000003fff6288cc8 in Wait (this=0x2aa24e5bdd0) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/CondVar.h:68
>No locals.
>#3  Wait (this=0x2aa24e5bdd0) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/Monitor.h:40
>No locals.
>#4  Wait (this=0x2aa24e5bdd0) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/Monitor.h:88
>No locals.
>#5  mozilla::net::CacheIOThread::ThreadFunc (this=0x2aa24e5bdd0) at /usr/src/debug/firefox-60.0/netwerk/cache2/CacheIOThread.cpp:522
>        level = <value optimized out>
>        xpcomThread = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        threadInternal = {<nsCOMPtr_base> = {mRawPtr = 0x3ff6c0009f0}, <No data fields>}
>#6  0x000003fff6288d68 in mozilla::net::CacheIOThread::ThreadFunc (aClosure=0x2aa24e5bdd0) at /usr/src/debug/firefox-60.0/netwerk/cache2/CacheIOThread.cpp:450
>        thread = 0x2aa24e5bdd0
>#7  0x000003fff56c6f24 in _pt_root (arg=0x2aa24e5bf10) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa24e5bf10
>        detached = 0
>        id = 4397718083856
>        tid = 4531
>#8  0x000003fffd498556 in start_thread (arg=0x3ffec6c9910) at pthread_create.c:303
>        pd = 0x3ffec6c9910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397718083856, 4398001099512, 4398039417248, 1, 4397718082048, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156815631119}, __fpregs = {
>                    4728779608739020800, 4575657223552499782, -4703291725540231131, 4624372159072030662, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#9  0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 13 (Thread 0x3ff97aff910 (LWP 4519)):
>#0  0x000003fffd49d79e in __pthread_cond_wait (cond=0x2aa24cc55b0, mutex=0x2aa24cc5580) at pthread_cond_wait.c:153
>        __r2 = 2929785066932
>        __r4 = <value optimized out>
>        __r3 = <value optimized out>
>        __r5 = <value optimized out>
>        __result = <value optimized out>
>        futex_val = 1
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ff97afed20, __canceltype = 1023, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa24cc55b0, mutex = 0x2aa24cc5580, bc_seq = 0}
>        err = <value optimized out>
>        pshared = 0
>        val = <value optimized out>
>        seq = 0
>#1  0x000002aa004fe3e0 in mozilla::detail::ConditionVariableImpl::wait (this=0x2aa24cc55b0, lock=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x2aa24cc55b0
>        ptMutex = <value optimized out>
>        r = <value optimized out>
>#2  0x000003fff5fba006 in Wait () at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/CondVar.h:68
>No locals.
>#3  Wait () at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/Monitor.h:40
>No locals.
>#4  Wait () at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/Monitor.h:88
>No locals.
>#5  mozilla::HangMonitor::ThreadMain () at /usr/src/debug/firefox-60.0/xpcom/threads/HangMonitor.cpp:271
>        timestamp = 0
>        now = <value optimized out>
>        timeout = <value optimized out>
>        lock = {mMonitor = 0x2aa24cc5580}
>        lastTimestamp = <value optimized out>
>        waitCount = <value optimized out>
>#6  0x000003fff56c6f24 in _pt_root (arg=0x2aa24cc55f0) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa24cc55f0
>        detached = 0
>        id = 4396296435984
>        tid = 4519
>#7  0x000003fffd498556 in start_thread (arg=0x3ff97aff910) at pthread_create.c:303
>        pd = 0x3ff97aff910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4396296435984, 4398001099512, 4398039418264, 1, 4396296434176, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448158321459983}, __fpregs = {
>                    4728779608739020800, 4624372159962939462, -4703291725540231131, 4624372159072030662, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#8  0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 12 (Thread 0x3ffe4b24910 (LWP 4518)):
>#0  0x000003fffd49d79e in __pthread_cond_wait (cond=0x2aa24c6d850, mutex=0x2aa24c6d820) at pthread_cond_wait.c:153
>        __r2 = 2929784707156
>        __r4 = <value optimized out>
>        __r3 = <value optimized out>
>        __r5 = <value optimized out>
>        __result = <value optimized out>
>        futex_val = 1
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ffe4b23918, __canceltype = 1023, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa24c6d850, mutex = 0x2aa24c6d820, bc_seq = 0}
>        err = <value optimized out>
>        pshared = 0
>        val = <value optimized out>
>        seq = 0
>#1  0x000002aa004fe3e0 in mozilla::detail::ConditionVariableImpl::wait (this=0x2aa24c6d850, lock=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x2aa24c6d850
>        ptMutex = <value optimized out>
>        r = <value optimized out>
>#2  0x000003fff5fc95b6 in Wait (this=0x2aa24c6d7f0, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/CondVar.h:68
>No locals.
>#3  mozilla::ThreadEventQueue<mozilla::EventQueue>::GetEvent (this=0x2aa24c6d7f0, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/ThreadEventQueue.cpp:155
>        lock = {mLock = 0x2aa24c6d820}
>        event = <value optimized out>
>#4  0x000003fff5fcdd72 in nsThread::ProcessNextEvent (this=0x2aa24c6d8a0, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:967
>        priority = mozilla::Normal
>        event = <value optimized out>
>        reallyWait = <value optimized out>
>        activation = {
>          mStorage = "\000\000\003\377\200\000\017 \000\000\003\377\200\000\031H\000\000\003\377\200\000\030\020\000\000\003\377\200\000\031\020\000\000\003\377\372\205n`\000\000\003\377\371M\342\350\000\000\003\377\365\375\232\356\000\000\003\377\344\262;h\000\000\003\377\200\000\000 ", mIsSome = 0 '\000'}
>        rv = NS_OK
>        noJSAPI = {mStorage = "\000\000\003\377\377\223\302h\000\000\003\377\200\000\b\300\000\000\003\377\200\000\017\060", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        aResult = 0x3ffe4b23ca7
>        aMayWait = true
>        this = 0x2aa24c6d8a0
>#5  0x000003fff5fd8ea6 in NS_ProcessNextEvent (aThread=<value optimized out>, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadUtils.cpp:517
>        val = false
>#6  0x000003fff6424b32 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x3ff80001810, aDelegate=0x3ff80000f20) at /usr/src/debug/firefox-60.0/ipc/glue/MessagePump.cpp:364
>        didWork = <value optimized out>
>        thread = 0x2aa24c6d8a0
>#7  0x000003fff63f27d4 in RunInternal (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#8  RunHandler (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#9  MessageLoop::Run (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x3ff80000f20, previous_state_ = 0x0}
>#10 0x000003fff5fce6e8 in nsThread::ThreadFunc (aArg=0x3ffff93c268) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x3ff80000f20}
>        initData = 0x0
>        self = 0x2aa24c6d8a0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <value optimized out>
>#11 0x000003fff56c6f24 in _pt_root (arg=0x2aa24c6da30) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa24c6da30
>        detached = 0
>        id = 4397588433168
>        tid = 4518
>#12 0x000003fffd498556 in start_thread (arg=0x3ffe4b24910) at pthread_create.c:303
>        pd = 0x3ffe4b24910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397588433168, 4398001099512, 4398039417016, 1, 4397588431360, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156961280783}, __fpregs = {
>                    4728779608739020800, 4624372159962939462, -4703291725540231131, 4624372159072030662, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#13 0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 11 (Thread 0x3ffec2ff910 (LWP 4517)):
>#0  0x000003fffd1dd8ca in syscall () from /lib64/libc.so.6
>No symbol table info available.
>#1  0x000003fff6406f66 in epoll_wait (epfd=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/third_party/libevent/epoll_sub.c:64
>No locals.
>#2  0x000003fff941ea4a in tokio_core::reactor::Core::poll::h6bf91d660d6bc1c1 () at third_party/rust/mio/src/sys/unix/epoll.rs:82
>        NEXT_LOOP_ID = {v = {value = 2}}
>        __KEY = {inner = {value = {<error reading variable>}, dtor_registered = {value = {value = false}}, dtor_running = {value = {value = false}}}
>        vtable = {<No data fields>}
>        vtable = {<No data fields>}
>        vtable = {<No data fields>}
>        vtable = {<No data fields>}
>        vtable = {<No data fields>}
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>#3  0x000003fff93e2482 in tokio_core::reactor::Core::run::hedef9627a99f9037 (warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>) at third_party/rust/tokio-core/src/reactor/mod.rs:249
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>No symbol table info available.
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e1f34 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e131d in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e131d in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e131d in read in CU, but not in symtab.)
>
>#4  0x000003fff93e131e in std::sys_common::backtrace::__rust_begin_short_backtrace::h936641f9f9d4d8a1 (warning: (Internal error: pc 0x3fff93e131d in read in CU, but not in symtab.)
>
>) at /usr/src/debug/firefox-60.0/media/audioipc/audioipc/src/core.rs:81
>warning: (Internal error: pc 0x3fff93e131d in read in CU, but not in symtab.)
>
>No symbol table info available.
>warning: (Internal error: pc 0x3fff93e131d in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e11e0 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e1153 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e1153 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e1153 in read in CU, but not in symtab.)
>
>#5  0x000003fff93e1154 in _$LT$F$u20$as$u20$alloc..boxed..FnBox$LT$A$GT$$GT$::call_box::h98f2902a8d439546 (warning: (Internal error: pc 0x3fff93e1153 in read in CU, but not in symtab.)
>
>) at /usr/src/debug/rustc-1.25.0-src/src/libstd/thread/mod.rs:406
>warning: (Internal error: pc 0x3fff93e1153 in read in CU, but not in symtab.)
>
>No symbol table info available.
>warning: (Internal error: pc 0x3fff93e1153 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e10e8 in read in CU, but not in symtab.)
>
>#6  0x000003fff94a70ce in std::sys::unix::thread::Thread::new::thread_start::hb4fbe1f4e18bb93a () from /usr/lib64/firefox/libxul.so
>No symbol table info available.
>#7  0x000003fffd498556 in start_thread (arg=0x3ffec2ff910) at pthread_create.c:303
>        pd = 0x3ffec2ff910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397714110736, 4398001099512, 4398039415752, 1, 4397714108928, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156819899151}, __fpregs = {
>                    4606995447062462464, 4624372159962939462, -4703291725540231131, 4624372159072030662, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#8  0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 10 (Thread 0x3ffec4ff910 (LWP 4516)):
>#0  0x000003fffd1dd8ca in syscall () from /lib64/libc.so.6
>No symbol table info available.
>#1  0x000003fff6406f66 in epoll_wait (epfd=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/third_party/libevent/epoll_sub.c:64
>No locals.
>#2  0x000003fff941ea4a in tokio_core::reactor::Core::poll::h6bf91d660d6bc1c1 () at third_party/rust/mio/src/sys/unix/epoll.rs:82
>        NEXT_LOOP_ID = {v = {value = 2}}
>        __KEY = {inner = {value = {<error reading variable>}, dtor_registered = {value = {value = false}}, dtor_running = {value = {value = false}}}
>        vtable = {<No data fields>}
>        vtable = {<No data fields>}
>        vtable = {<No data fields>}
>        vtable = {<No data fields>}
>        vtable = {<No data fields>}
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>#3  0x000003fff93e2482 in tokio_core::reactor::Core::run::hedef9627a99f9037 (warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>) at third_party/rust/tokio-core/src/reactor/mod.rs:249
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>No symbol table info available.
>warning: (Internal error: pc 0x3fff93e2481 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e1f34 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e54b1 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e54b1 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e54b1 in read in CU, but not in symtab.)
>
>#4  0x000003fff93e54b2 in std::sys_common::backtrace::__rust_begin_short_backtrace::hfbd2da2b2868b986 (warning: (Internal error: pc 0x3fff93e54b1 in read in CU, but not in symtab.)
>
>) at /usr/src/debug/firefox-60.0/media/audioipc/audioipc/src/core.rs:81
>warning: (Internal error: pc 0x3fff93e54b1 in read in CU, but not in symtab.)
>
>No symbol table info available.
>warning: (Internal error: pc 0x3fff93e54b1 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e5374 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e52e7 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e52e7 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e52e7 in read in CU, but not in symtab.)
>
>#5  0x000003fff93e52e8 in _$LT$F$u20$as$u20$alloc..boxed..FnBox$LT$A$GT$$GT$::call_box::h99d69b35fd3f4f1e (warning: (Internal error: pc 0x3fff93e52e7 in read in CU, but not in symtab.)
>
>) at /usr/src/debug/rustc-1.25.0-src/src/libstd/thread/mod.rs:406
>warning: (Internal error: pc 0x3fff93e52e7 in read in CU, but not in symtab.)
>
>No symbol table info available.
>warning: (Internal error: pc 0x3fff93e52e7 in read in CU, but not in symtab.)
>
>warning: (Internal error: pc 0x3fff93e527c in read in CU, but not in symtab.)
>
>#6  0x000003fff94a70ce in std::sys::unix::thread::Thread::new::thread_start::hb4fbe1f4e18bb93a () from /usr/lib64/firefox/libxul.so
>No symbol table info available.
>#7  0x000003fffd498556 in start_thread (arg=0x3ffec4ff910) at pthread_create.c:303
>        pd = 0x3ffec4ff910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397716207888, 4398001099512, 4398039415752, 1, 4397716206080, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156813607695}, __fpregs = {
>                    4606995447062462464, 4624372159962939462, -4703291725540231131, 4624372159072030662, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#8  0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 9 (Thread 0x3ff97dff910 (LWP 4515)):
>#0  0x000003fffd49d79e in __pthread_cond_wait (cond=0x2aa246fde10, mutex=0x2aa246fddb8) at pthread_cond_wait.c:153
>        __r2 = 2929779006996
>        __r4 = <value optimized out>
>        __r3 = <value optimized out>
>        __r5 = <value optimized out>
>        __result = <value optimized out>
>        futex_val = 2
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ff97dfe440, __canceltype = 1023, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa246fde10, mutex = 0x2aa246fddb8, bc_seq = 0}
>        err = <value optimized out>
>        pshared = 0
>        val = <value optimized out>
>        seq = 0
>#1  0x000002aa004fe3e0 in mozilla::detail::ConditionVariableImpl::wait (this=0x2aa246fde10, lock=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x2aa246fde10
>        ptMutex = <value optimized out>
>        r = <value optimized out>
>#2  0x000002aa004fe598 in mozilla::detail::ConditionVariableImpl::wait_for (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:127
>        ptCond = <value optimized out>
>        ptMutex = <value optimized out>
>        r = <value optimized out>
>        rel_time = <value optimized out>
>        now_ts = {tv_sec = 0, tv_nsec = 0}
>        abs_ts = {tv_sec = 0, tv_nsec = 0}
>#3  0x000003fff90ee3e0 in wait_for (this=0x2aa248ce7f8) at /usr/src/debug/firefox-60.0/js/src/threading/ConditionVariable.h:101
>No locals.
>#4  wait (this=0x2aa248ce7f8) at /usr/src/debug/firefox-60.0/js/src/vm/HelperThreads.cpp:994
>No locals.
>#5  js::HelperThread::threadLoop (this=0x2aa248ce7f8) at /usr/src/debug/firefox-60.0/js/src/vm/HelperThreads.cpp:2238
>        lock = {<js::LockGuard<js::Mutex>> = {lock = @0x2aa246fddb8}, <No data fields>}
>        cx = {<JS::RootingContext> = {stackRoots_ = {static kSize = 14, mArray = {mArr = {0x0 <repeats 14 times>}}}, autoGCRooters_ = 0x0, geckoProfiler_ = {pseudoStack_ = 0x0}, compartment_ = 0x0, zone_ = 0x0, nativeStackLimit = {
>              4396297740289, 4396297740289, 4396297740289}}, <js::MallocProvider<JSContext>> = {<No data fields>}, runtime_ = {<js::ProtectedData<js::CheckUnprotected, JSRuntime*>> = {value = 0x0}, <No data fields>}, kind_ = {
>            value = js::Background}, threadNative_ = {value = 0}, helperThread_ = {<js::ProtectedData<js::CheckThreadLocal, js::HelperThread*>> = {value = 0x2aa248ce7f8}, <No data fields>}, 
>          nurserySuppressions_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1}, <No data fields>}, options_ = {<js::ProtectedData<js::CheckThreadLocal, JS::ContextOptions>> = {value = {baseline_ = true, 
>                ion_ = true, asmJS_ = true, wasm_ = true, wasmBaseline_ = true, wasmIon_ = true, testWasmAwaitTier2_ = false, throwOnAsmJSValidationFailure_ = false, nativeRegExp_ = true, asyncStack_ = true, 
>                throwOnDebuggeeWouldRun_ = true, dumpStackOnDebuggeeWouldRun_ = false, werror_ = false, strictMode_ = false, extraWarnings_ = false, streams_ = false, expressionClosures_ = false, 
>                arrayProtoValues_ = true}}, <No data fields>}, arenas_ = {<js::ProtectedData<js::CheckThreadLocal, js::gc::ArenaLists*>> = {value = 0x0}, <No data fields>}, 
>          enterCompartmentDepth_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, static reportedError = {dummy = 0}, static reportedOOM = {<JS::Error> = {dummy = 0}, <No data fields>}, 
>          yieldCallback_ = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*)>> = {value = 0}, <No data fields>}, jitActivation = {<js::ProtectedData<js::CheckThreadLocal, js::jit::JitActivation*>> = {
>              value = 0x0}, <No data fields>}, regexpStack = {<js::ProtectedData<js::CheckThreadLocal, js::irregexp::RegExpStack>> = {value = {static kStackLimitSlack = 32, static kMemoryTop = 18446744073709551615, 
>                static kMinimumStackSize = 512, static kMaximumStackSize = 67108864, base_ = 0x0, size = 0, limit_ = 0x0}}, <No data fields>}, activation_ = {<js::ProtectedData<js::CheckThreadLocal, js::Activation*>> = {
>              value = 0x0}, <No data fields>}, profilingActivation_ = 0x0, interpreterStack_ = {<js::ProtectedData<js::CheckThreadLocal, js::InterpreterStack>> = {value = {static DEFAULT_CHUNK_SIZE = 4096, allocator_ = {chunks_ = {
>                    head_ = {
>                      mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {
>                      mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}, static MAX_FRAMES = 50000, 
>                static MAX_FRAMES_TRUSTED = 51000, frameCount_ = 0}}, <No data fields>}, nativeStackBase = 4396299583488, nativeStackQuota = {{<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {
>                value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {
>                value = 1843200}, <No data fields>}}, entryMonitor = {<js::ProtectedData<js::CheckThreadLocal, JS::dbg::AutoEntryMonitor*>> = {value = 0x0}, <No data fields>}, 
>          noExecuteDebuggerTop = {<js::ProtectedData<js::CheckThreadLocal, js::EnterDebuggeeNoExecute*>> = {value = 0x0}, <No data fields>}, activityCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(void*, bool)>> = {
>              value = 0}, <No data fields>}, activityCallbackArg = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, requestDepth = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {
>              value = 0}, <No data fields>}, autoFlushICache_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::AutoFlushICache*>> = {value = 0x0}, <No data fields>}, 
>          dtoaState = {<js::ProtectedData<js::CheckThreadLocal, DtoaState*>> = {value = 0x0}, <No data fields>}, heapState = {<js::ProtectedData<js::CheckThreadLocal, JS::HeapState>> = {value = JS::Idle}, <No data fields>}, 
>          suppressGC = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, enableAccessValidation = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, 
>          inUnsafeRegion = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, generationalDisabled = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, 
>          compactingDisabledCount = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, keepAtoms = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, 
>          frontendCollectionPool_ = {<js::ProtectedData<js::CheckThreadLocal, js::frontend::NameCollectionPool>> = {value = {
>                mapPool_ = {<js::frontend::CollectionPool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>, js::frontend::InlineTablePool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, 
>                      static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x3ff97dfe890, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, 
>                        mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, 
>                      static kInlineCapacity = 32, mBegin = 0x3ff97dfe9a8, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, 
>                      static sMaxInlineStorage = <optimized out>}}, <No data fields>}, 
>                vectorPool_ = {<js::frontend::CollectionPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy>, js::frontend::VectorPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy> > >> = {
>                    all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x3ff97dfeac0, mLength = 0, 
>                      mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, 
>                    recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x3ff97dfebd8, mLength = 0, 
>                      mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, 
>                activeCompilations_ = 0}}, <No data fields>}, suppressProfilerSampling = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {
>                  static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, static TEMP_LIFO_ALLOC_PRIMARY_CHUNK_SIZE = 4096, tempLifoAlloc_ = {<js::ProtectedData<js::CheckThreadLocal, js::LifoAlloc>> = {value = {
>                chunks_ = {head_ = {
>                    mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {
>                    mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}}, <No data fields>}, 
>          debuggerMutations = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, ionPcScriptCache = {<js::ProtectedData<js::CheckThreadLocal, js::jit::PcScriptCache*>> = {value = 
>    0x0}, <No data fields>}, throwing = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, unwrappedException_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::Value> >> = {
>              value = {<js::RootedBase<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<JS::Value> >> = {mNext = 0x3ff97dfed40, mPrev = 0x3ff97dfed40, mIsSentinel = false}, ptr = {data = {
>                    asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), 
>                    asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}}, <No data fields>}, overRecursed_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {
>              value = false}, <No data fields>}, propagatingForcedReturn_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          liveVolatileJitFrameIter_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::DebugModeOSRVolatileJitFrameIter*>> = {value = 0x0}, <No data fields>}, reportGranularity = {<js::ProtectedData<js::CheckThreadLocal, int>> = {
>              value = 3}, <No data fields>}, resolvingList = {<js::ProtectedData<js::CheckThreadLocal, js::AutoResolving*>> = {value = 0x0}, <No data fields>}, generatingError = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {
>              value = false}, <No data fields>}, cycleDetectorVector_ = {<js::ProtectedData<js::CheckThreadLocal, JS::GCVector<JSObject*, 8, js::TempAllocPolicy> >> = {value = {vector = {<js::TempAllocPolicy> = {cx_ = 0x3ff97dfe698}, 
>                  static kElemIsPod = true, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ff97dfeda8, mLength = 0, mTail = {<mozilla::Vector<JSObject*, 8, js::TempAllocPolicy>::CapacityAndReserved> = {
>                      mCapacity = 8}, 
>                    mBytes = "\000\000\003\377\227\337\356\030\000\000\003\377\375K\022\370\000\000\003\377\377\223\273\200\000\000\003\377\227\337\375(\000\000\003\377\000\000\000\000\000\000\003\377\227\337\356\030\000\000\003\377\375J\320\000\000\000\003\377\375J\\\b"}, static sMaxInlineStorage = <optimized out>}}}, <No data fields>}, data = {<js::ProtectedData<js::CheckUnprotected, void*>> = {value = 0x0}, <No data fields>}, 
>          outstandingRequests = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, jitIsBroken = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          asyncStackForNewActivations_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<js::SavedFrame*> >> = {
>              value = {<js::RootedBase<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<js::SavedFrame*> >> = {mNext = 0x3ff97dfedf8, mPrev = 0x3ff97dfedf8, 
>                  mIsSentinel = false}, ptr = 0x0}}, <No data fields>}, asyncCauseForNewActivations = {<js::ProtectedData<js::CheckThreadLocal, char const*>> = {value = 0x0}, <No data fields>}, 
>          asyncCallIsExplicit = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          interruptCallbacks_ = {<js::ProtectedData<js::CheckThreadLocal, mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy> >> = {value = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, 
>                static kMaxInlineBytes = 999, static kInlineCapacity = 2, mBegin = 0x3ff97dfee40, mLength = 0, mTail = {<mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 2}, 
>                  mBytes = '\000' <repeats 15 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, interruptCallbackDisabled = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          interrupt_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {
>                    static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, 
>          interruptRegExpJit_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {
>                    static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, handlingJitInterrupt_ = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {
>              mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, fx = {cond_ = 0x0, state_ = js::FutexThread::Idle, static lock_ = 
>    {<mozilla::detail::AtomicBaseIncDec<js::Mutex*, (mozilla::MemoryOrdering)2>> = {<mozilla::detail::AtomicBase<js::Mutex*, (mozilla::MemoryOrdering)2>> = {mValue = {_M_b = {
>                      _M_p = 0x2aa2473dcf0}}}, <No data fields>}, <No data fields>}, canWait_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}}, 
>          osrTempData_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned char*>> = {value = 0x0}, <No data fields>}, ionReturnOverride_ = {<js::ProtectedData<js::CheckThreadLocal, JS::Value>> = {value = {data = {
>                  asBits = 18445195961337643013, debugView = {tag = JSVAL_TAG_MAGIC, payload47 = 5}, s = {padding = 4294606848, payload = {i32 = 5, u32 = 5, why = JS_ARG_POISON}}, asDouble = -nan(0xa800000000005), 
>                  asPtr = 0xfffa800000000005, asWord = 18445195961337643013, asUIntPtr = 18445195961337643013}}}, <No data fields>}, 
>          jitStackLimit = {<mozilla::detail::AtomicBaseIncDec<unsigned long, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned long, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned long>> = {
>                    static _S_alignment = 8, _M_i = 18446744073709551615}, <No data fields>}}, <No data fields>}, <No data fields>}, jitStackLimitNoInterrupt = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {
>              value = 18446744073709551615}, <No data fields>}, getIncumbentGlobalCallback = {<js::ProtectedData<js::CheckThreadLocal, JSObject* (*)(JSContext*)>> = {value = 0}, <No data fields>}, 
>          enqueuePromiseJobCallback = {<js::ProtectedData<js::CheckThreadLocal, bool (*)(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, JS::Handle<JSObject*>, void*)>> = {value = 0}, <No data fields>}, 
>          enqueuePromiseJobCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, 
>          jobQueue = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::GCVector<JSObject*, 0, js::SystemAllocPolicy> >*>> = {value = 0x0}, <No data fields>}, 
>          drainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, stopDrainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          promiseRejectionTrackerCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*, JS::Handle<JSObject*>, JS::PromiseRejectionHandlingState, void*)>> = {value = 0}, <No data fields>}, 
>          promiseRejectionTrackerCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}}
>#6  0x000003fff90e8f16 in callMain<0> (aPack=0x2aa248ceb50) at /usr/src/debug/firefox-60.0/js/src/threading/Thread.h:242
>No locals.
>#7  js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x2aa248ceb50) at /usr/src/debug/firefox-60.0/js/src/threading/Thread.h:235
>        pack = 0x2aa248ceb50
>#8  0x000003fffd498556 in start_thread (arg=0x3ff97dff910) at pthread_create.c:303
>        pd = 0x3ff97dff910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4396299581712, 4398001099512, 4398039415680, 1, 4396299579904, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448158314119951}, __fpregs = {
>                    4633641066610819072, 0, 0, 0, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#9  0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 8 (Thread 0x3ff97fff910 (LWP 4514)):
>#0  0x000003fffd49d79e in __pthread_cond_wait (cond=0x2aa246fde10, mutex=0x2aa246fddb8) at pthread_cond_wait.c:153
>        __r2 = 2929779006996
>        __r4 = <value optimized out>
>        __r3 = <value optimized out>
>        __r5 = <value optimized out>
>        __result = <value optimized out>
>        futex_val = 2
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ff97ffe440, __canceltype = 1023, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa246fde10, mutex = 0x2aa246fddb8, bc_seq = 0}
>        err = <value optimized out>
>        pshared = 0
>        val = <value optimized out>
>        seq = 0
>#1  0x000002aa004fe3e0 in mozilla::detail::ConditionVariableImpl::wait (this=0x2aa246fde10, lock=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:118
>        ptCond = 0x2aa246fde10
>        ptMutex = <value optimized out>
>        r = <value optimized out>
>#2  0x000002aa004fe598 in mozilla::detail::ConditionVariableImpl::wait_for (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:127
>        ptCond = <value optimized out>
>        ptMutex = <value optimized out>
>        r = <value optimized out>
>        rel_time = <value optimized out>
>        now_ts = {tv_sec = 0, tv_nsec = 0}
>        abs_ts = {tv_sec = 0, tv_nsec = 0}
>#3  0x000003fff90ee3e0 in wait_for (this=0x2aa248ce790) at /usr/src/debug/firefox-60.0/js/src/threading/ConditionVariable.h:101
>No locals.
>#4  wait (this=0x2aa248ce790) at /usr/src/debug/firefox-60.0/js/src/vm/HelperThreads.cpp:994
>No locals.
>#5  js::HelperThread::threadLoop (this=0x2aa248ce790) at /usr/src/debug/firefox-60.0/js/src/vm/HelperThreads.cpp:2238
>        lock = {<js::LockGuard<js::Mutex>> = {lock = @0x2aa246fddb8}, <No data fields>}
>        cx = {<JS::RootingContext> = {stackRoots_ = {static kSize = 14, mArray = {mArr = {0x0 <repeats 14 times>}}}, autoGCRooters_ = 0x0, geckoProfiler_ = {pseudoStack_ = 0x0}, compartment_ = 0x0, zone_ = 0x0, nativeStackLimit = {
>              4396299837441, 4396299837441, 4396299837441}}, <js::MallocProvider<JSContext>> = {<No data fields>}, runtime_ = {<js::ProtectedData<js::CheckUnprotected, JSRuntime*>> = {value = 0x0}, <No data fields>}, kind_ = {
>            value = js::Background}, threadNative_ = {value = 0}, helperThread_ = {<js::ProtectedData<js::CheckThreadLocal, js::HelperThread*>> = {value = 0x2aa248ce790}, <No data fields>}, 
>          nurserySuppressions_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1}, <No data fields>}, options_ = {<js::ProtectedData<js::CheckThreadLocal, JS::ContextOptions>> = {value = {baseline_ = true, 
>                ion_ = true, asmJS_ = true, wasm_ = true, wasmBaseline_ = true, wasmIon_ = true, testWasmAwaitTier2_ = false, throwOnAsmJSValidationFailure_ = false, nativeRegExp_ = true, asyncStack_ = true, 
>                throwOnDebuggeeWouldRun_ = true, dumpStackOnDebuggeeWouldRun_ = false, werror_ = false, strictMode_ = false, extraWarnings_ = false, streams_ = false, expressionClosures_ = false, 
>                arrayProtoValues_ = true}}, <No data fields>}, arenas_ = {<js::ProtectedData<js::CheckThreadLocal, js::gc::ArenaLists*>> = {value = 0x0}, <No data fields>}, 
>          enterCompartmentDepth_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, static reportedError = {dummy = 0}, static reportedOOM = {<JS::Error> = {dummy = 0}, <No data fields>}, 
>          yieldCallback_ = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*)>> = {value = 0}, <No data fields>}, jitActivation = {<js::ProtectedData<js::CheckThreadLocal, js::jit::JitActivation*>> = {
>              value = 0x0}, <No data fields>}, regexpStack = {<js::ProtectedData<js::CheckThreadLocal, js::irregexp::RegExpStack>> = {value = {static kStackLimitSlack = 32, static kMemoryTop = 18446744073709551615, 
>                static kMinimumStackSize = 512, static kMaximumStackSize = 67108864, base_ = 0x0, size = 0, limit_ = 0x0}}, <No data fields>}, activation_ = {<js::ProtectedData<js::CheckThreadLocal, js::Activation*>> = {
>              value = 0x0}, <No data fields>}, profilingActivation_ = 0x0, interpreterStack_ = {<js::ProtectedData<js::CheckThreadLocal, js::InterpreterStack>> = {value = {static DEFAULT_CHUNK_SIZE = 4096, allocator_ = {chunks_ = {
>                    head_ = {
>                      mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {
>                      mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}, static MAX_FRAMES = 50000, 
>                static MAX_FRAMES_TRUSTED = 51000, frameCount_ = 0}}, <No data fields>}, nativeStackBase = 4396301680640, nativeStackQuota = {{<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {
>                value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {value = 1843200}, <No data fields>}, {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {
>                value = 1843200}, <No data fields>}}, entryMonitor = {<js::ProtectedData<js::CheckThreadLocal, JS::dbg::AutoEntryMonitor*>> = {value = 0x0}, <No data fields>}, 
>          noExecuteDebuggerTop = {<js::ProtectedData<js::CheckThreadLocal, js::EnterDebuggeeNoExecute*>> = {value = 0x0}, <No data fields>}, activityCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(void*, bool)>> = {
>              value = 0}, <No data fields>}, activityCallbackArg = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, requestDepth = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {
>              value = 0}, <No data fields>}, autoFlushICache_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::AutoFlushICache*>> = {value = 0x0}, <No data fields>}, 
>          dtoaState = {<js::ProtectedData<js::CheckThreadLocal, DtoaState*>> = {value = 0x0}, <No data fields>}, heapState = {<js::ProtectedData<js::CheckThreadLocal, JS::HeapState>> = {value = JS::Idle}, <No data fields>}, 
>          suppressGC = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, enableAccessValidation = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, 
>          inUnsafeRegion = {<js::ProtectedData<js::CheckThreadLocal, int>> = {value = 0}, <No data fields>}, generationalDisabled = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, 
>          compactingDisabledCount = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, keepAtoms = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, 
>          frontendCollectionPool_ = {<js::ProtectedData<js::CheckThreadLocal, js::frontend::NameCollectionPool>> = {value = {
>                mapPool_ = {<js::frontend::CollectionPool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy>, js::frontend::InlineTablePool<js::InlineMap<JSAtom*, js::frontend::RecyclableAtomMapValueWrapper<unsigned int>, 24, js::DefaultHasher<JSAtom*>, js::SystemAllocPolicy> > >> = {all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, 
>                      static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x3ff97ffe890, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, 
>                        mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, 
>                      static kInlineCapacity = 32, mBegin = 0x3ff97ffe9a8, mLength = 0, mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, 
>                      static sMaxInlineStorage = <optimized out>}}, <No data fields>}, 
>                vectorPool_ = {<js::frontend::CollectionPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy>, js::frontend::VectorPool<mozilla::Vector<JSAtom*, 24, js::SystemAllocPolicy> > >> = {
>                    all_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x3ff97ffeac0, mLength = 0, 
>                      mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}, 
>                    recyclable_ = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, static kMaxInlineBytes = 999, static kInlineCapacity = 32, mBegin = 0x3ff97ffebd8, mLength = 0, 
>                      mTail = {<mozilla::Vector<void*, 32, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 32}, mBytes = '\000' <repeats 255 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, 
>                activeCompilations_ = 0}}, <No data fields>}, suppressProfilerSampling = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {mValue = {<std::__atomic_base<unsigned int>> = {
>                  static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, static TEMP_LIFO_ALLOC_PRIMARY_CHUNK_SIZE = 4096, tempLifoAlloc_ = {<js::ProtectedData<js::CheckThreadLocal, js::LifoAlloc>> = {value = {
>                chunks_ = {head_ = {
>                    mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, unused_ = {head_ = {
>                    mTuple = {<mozilla::detail::PairHelper<js::detail::BumpChunk*, JS::DeletePolicy<js::detail::BumpChunk>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<JS::DeletePolicy<js::detail::BumpChunk>> = {<No data fields>}, mFirstA = 0x0}, <No data fields>}}, last_ = 0x0}, markCount = 0, defaultChunkSize_ = 4096, curSize_ = 0, peakSize_ = 0, static HUGE_ALLOCATION = 52428800}}, <No data fields>}, 
>          debuggerMutations = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, ionPcScriptCache = {<js::ProtectedData<js::CheckThreadLocal, js::jit::PcScriptCache*>> = {
>              value = 0x0}, <No data fields>}, throwing = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          unwrappedException_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::Value> >> = {
>              value = {<js::RootedBase<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::PersistentRooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<JS::Value> >> = {mNext = 0x3ff97ffed40, mPrev = 0x3ff97ffed40, mIsSentinel = false}, ptr = {data = {
>                    asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), 
>                    asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}}, <No data fields>}, overRecursed_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {
>              value = false}, <No data fields>}, propagatingForcedReturn_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          liveVolatileJitFrameIter_ = {<js::ProtectedData<js::CheckThreadLocal, js::jit::DebugModeOSRVolatileJitFrameIter*>> = {value = 0x0}, <No data fields>}, reportGranularity = {<js::ProtectedData<js::CheckThreadLocal, int>> = {
>              value = 3}, <No data fields>}, resolvingList = {<js::ProtectedData<js::CheckThreadLocal, js::AutoResolving*>> = {value = 0x0}, <No data fields>}, generatingError = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {
>              value = false}, <No data fields>}, cycleDetectorVector_ = {<js::ProtectedData<js::CheckThreadLocal, JS::GCVector<JSObject*, 8, js::TempAllocPolicy> >> = {value = {vector = {<js::TempAllocPolicy> = {cx_ = 0x3ff97ffe698}, 
>                  static kElemIsPod = true, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ff97ffeda8, mLength = 0, mTail = {<mozilla::Vector<JSObject*, 8, js::TempAllocPolicy>::CapacityAndReserved> = {
>                      mCapacity = 8}, 
>                    mBytes = "\000\000\003\377\227\377\356\030\000\000\003\377\375K\022\370\000\000\003\377\377\223\273\200\000\000\003\377\227\377\375(\000\000\003\377\000\000\000\000\000\000\003\377\227\377\356\030\000\000\003\377\375J\320\000\000\000\003\377\375J\\\b"}, static sMaxInlineStorage = <optimized out>}}}, <No data fields>}, data = {<js::ProtectedData<js::CheckUnprotected, void*>> = {value = 0x0}, <No data fields>}, 
>          outstandingRequests = {<js::ProtectedData<js::CheckThreadLocal, unsigned int>> = {value = 0}, <No data fields>}, jitIsBroken = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          asyncStackForNewActivations_ = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<js::SavedFrame*> >> = {
>              value = {<js::RootedBase<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::PersistentRooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, <mozilla::LinkedListElement<JS::PersistentRooted<js::SavedFrame*> >> = {mNext = 0x3ff97ffedf8, mPrev = 0x3ff97ffedf8, 
>                  mIsSentinel = false}, ptr = 0x0}}, <No data fields>}, asyncCauseForNewActivations = {<js::ProtectedData<js::CheckThreadLocal, char const*>> = {value = 0x0}, <No data fields>}, 
>          asyncCallIsExplicit = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          interruptCallbacks_ = {<js::ProtectedData<js::CheckThreadLocal, mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy> >> = {value = {<js::SystemAllocPolicy> = {<No data fields>}, static kElemIsPod = true, 
>                static kMaxInlineBytes = 999, static kInlineCapacity = 2, mBegin = 0x3ff97ffee40, mLength = 0, mTail = {<mozilla::Vector<bool (*)(JSContext*), 2, js::SystemAllocPolicy>::CapacityAndReserved> = {mCapacity = 2}, 
>                  mBytes = '\000' <repeats 15 times>}, static sMaxInlineStorage = <optimized out>}}, <No data fields>}, interruptCallbackDisabled = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          interrupt_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {
>                    static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, 
>          interruptRegExpJit_ = {<mozilla::detail::AtomicBaseIncDec<unsigned int, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned int>> = {
>                    static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, <No data fields>}, handlingJitInterrupt_ = {<mozilla::detail::AtomicBase<unsigned int, (mozilla::MemoryOrdering)2>> = {
>              mValue = {<std::__atomic_base<unsigned int>> = {static _S_alignment = 4, _M_i = 0}, <No data fields>}}, <No data fields>}, fx = {cond_ = 0x0, state_ = js::FutexThread::Idle, 
>            static lock_ = {<mozilla::detail::AtomicBaseIncDec<js::Mutex*, (mozilla::MemoryOrdering)2>> = {<mozilla::detail::AtomicBase<js::Mutex*, (mozilla::MemoryOrdering)2>> = {mValue = {_M_b = {
>                      _M_p = 0x2aa2473dcf0}}}, <No data fields>}, <No data fields>}, canWait_ = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}}, 
>          osrTempData_ = {<js::ProtectedData<js::CheckThreadLocal, unsigned char*>> = {value = 0x0}, <No data fields>}, ionReturnOverride_ = {<js::ProtectedData<js::CheckThreadLocal, JS::Value>> = {value = {data = {
>                  asBits = 18445195961337643013, debugView = {tag = JSVAL_TAG_MAGIC, payload47 = 5}, s = {padding = 4294606848, payload = {i32 = 5, u32 = 5, why = JS_ARG_POISON}}, asDouble = -nan(0xa800000000005), 
>                  asPtr = 0xfffa800000000005, asWord = 18445195961337643013, asUIntPtr = 18445195961337643013}}}, <No data fields>}, 
>          jitStackLimit = {<mozilla::detail::AtomicBaseIncDec<unsigned long, (mozilla::MemoryOrdering)0>> = {<mozilla::detail::AtomicBase<unsigned long, (mozilla::MemoryOrdering)0>> = {mValue = {<std::__atomic_base<unsigned long>> = {
>                    static _S_alignment = 8, _M_i = 18446744073709551615}, <No data fields>}}, <No data fields>}, <No data fields>}, jitStackLimitNoInterrupt = {<js::ProtectedData<js::CheckThreadLocal, unsigned long>> = {
>              value = 18446744073709551615}, <No data fields>}, getIncumbentGlobalCallback = {<js::ProtectedData<js::CheckThreadLocal, JSObject* (*)(JSContext*)>> = {value = 0}, <No data fields>}, 
>          enqueuePromiseJobCallback = {<js::ProtectedData<js::CheckThreadLocal, bool (*)(JSContext*, JS::Handle<JSObject*>, JS::Handle<JSObject*>, JS::Handle<JSObject*>, void*)>> = {value = 0}, <No data fields>}, 
>          enqueuePromiseJobCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}, 
>          jobQueue = {<js::ProtectedData<js::CheckThreadLocal, JS::PersistentRooted<JS::GCVector<JSObject*, 0, js::SystemAllocPolicy> >*>> = {value = 0x0}, <No data fields>}, 
>          drainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, stopDrainingJobQueue = {<js::ProtectedData<js::CheckThreadLocal, bool>> = {value = false}, <No data fields>}, 
>          promiseRejectionTrackerCallback = {<js::ProtectedData<js::CheckThreadLocal, void (*)(JSContext*, JS::Handle<JSObject*>, JS::PromiseRejectionHandlingState, void*)>> = {value = 0}, <No data fields>}, 
>          promiseRejectionTrackerCallbackData = {<js::ProtectedData<js::CheckThreadLocal, void*>> = {value = 0x0}, <No data fields>}}
>#6  0x000003fff90e8f16 in callMain<0> (aPack=0x2aa248ce870) at /usr/src/debug/firefox-60.0/js/src/threading/Thread.h:242
>No locals.
>#7  js::detail::ThreadTrampoline<void (&)(void*), js::HelperThread*>::Start (aPack=0x2aa248ce870) at /usr/src/debug/firefox-60.0/js/src/threading/Thread.h:235
>        pack = 0x2aa248ce870
>#8  0x000003fffd498556 in start_thread (arg=0x3ff97fff910) at pthread_create.c:303
>        pd = 0x3ff97fff910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4396301678864, 4398001099512, 4398039415680, 1, 4396301677056, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448158316217103}, __fpregs = {
>                    4633641066610819072, 0, 0, 0, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#9  0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 7 (Thread 0x3ffe5524910 (LWP 4513)):
>#0  0x000003fffd49dc6c in __pthread_cond_timedwait (cond=0x2aa248c8ec8, mutex=0x2aa248c8e10, abstime=0x3ffe5523d58) at pthread_cond_timedwait.c:167
>        __r2 = 18446744073709551612
>        __r4 = 1
>        __r3 = 128
>        __r5 = 4397598915752
>        __result = 18446744073709551612
>        rt = {tv_sec = 0, tv_nsec = 999998246}
>        futex_val = 1
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ffe5523c68, __canceltype = 0, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa248c8ec8, mutex = 0x2aa248c8e10, bc_seq = 0}
>        result = 0
>        pshared = 0
>        err = <value optimized out>
>        val = <value optimized out>
>        seq = 0
>#1  0x000003fff56bf3a0 in pt_TimedWait (cv=0x2aa248c8ec8, ml=0x2aa248c8e10, timeout=<value optimized out>) at ../../../nspr/pr/src/pthreads/ptsynch.c:258
>        rv = <value optimized out>
>        now = {tv_sec = 1528960317, tv_usec = 507892}
>        tmo = {tv_sec = 1528960318, tv_nsec = 507892000}
>        ticks = <value optimized out>
>#2  0x000003fff56c04c0 in PR_WaitCondVar (cvar=0x2aa248c8ec0, timeout=<value optimized out>) at ../../../nspr/pr/src/pthreads/ptsynch.c:387
>        rv = <value optimized out>
>        thred = 0x2aa248c8f10
>#3  0x000003fff668fde6 in Sleep (arg=0x2aa248c8de0) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCJSContext.cpp:211
>No locals.
>#4  WatchdogMain (arg=0x2aa248c8de0) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCJSContext.cpp:496
>        self = 0x2aa248c8de0
>        lock = {mWatchdog = 0x2aa248c8de0}
>#5  0x000003fff56c6f24 in _pt_root (arg=0x2aa248c8f10) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa248c8f10
>        detached = 0
>        id = 4397598918928
>        tid = 4513
>#6  0x000003fffd498556 in start_thread (arg=0x3ffe5524910) at pthread_create.c:303
>        pd = 0x3ffe5524910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397598918928, 4398001099512, 4398039416376, 1, 4397598917120, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156929823503}, __fpregs = {
>                    4633641066610819072, 0, 0, 0, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#7  0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 6 (Thread 0x3ffe5f24910 (LWP 4512)):
>#0  0x000003fffd1d662a in __poll (fds=0x3ffe5f235e4, nfds=1, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        _ret = -4
>        oldtype = 0
>        result = <value optimized out>
>#1  0x000003fff56c24ba in _pr_poll_with_poll (pds=<value optimized out>, npds=<value optimized out>, timeout=<value optimized out>) at ../../../nspr/pr/src/pthreads/ptio.c:4018
>        stack_syspoll = {{fd = 25, events = 3, revents = 0}, {fd = -437111440, events = 0, revents = 0}, {fd = 1, events = 0, revents = 682}, {fd = 610784320, events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, 
>            events = 0, revents = 682}, {fd = 610785184, events = 0, revents = 1023}, {fd = -45174784, events = 0, revents = 1023}, {fd = -437111096, events = 0, revents = 0}, {fd = 5, events = 0, revents = 0}, {fd = 0, events = 0, 
>            revents = 0}, {fd = 2099586581, events = 0, revents = 0}, {fd = 1, events = 0, revents = 682}, {fd = 0, events = 0, revents = 1023}, {fd = -437110609, events = 0, revents = 682}, {fd = 613378704, events = 0, revents = 1023}, 
>          {fd = -91918752, events = 0, revents = 1023}, {fd = -112256840, events = 0, revents = 682}, {fd = 5236794, events = 0, revents = 1023}, {fd = -437111296, events = 0, revents = 1023}, {fd = -91918752, events = 0, 
>            revents = 1023}, {fd = -437110744, events = 0, revents = 682}, {fd = 5236794, events = 0, revents = 1023}, {fd = -437111264, events = 0, revents = 1023}, {fd = -437111256, events = 0, revents = 1023}, {fd = -47677440, 
>            events = 0, revents = 1023}, {fd = -177622608, events = 0, revents = 682}, {fd = 610784320, events = 0, revents = 0}, {fd = 3, events = -11142, revents = 20872}, {fd = 1478393833, events = 0, revents = 0}, {fd = 5, 
>            events = 0, revents = 1023}, {fd = -437111064, events = 0, revents = 1023}, {fd = -177624912, events = 0, revents = 1023}, {fd = -437110904, events = 0, revents = 0}, {fd = 0, events = 0, revents = 682}, {fd = 0, events = 0, 
>            revents = 1023}, {fd = -91918752, events = 0, revents = 1023}, {fd = -112256840, events = 0, revents = 1023}, {fd = -167995252, events = 0, revents = 1023}, {fd = -437111136, events = 0, revents = 1023}, {fd = 0, events = 0, 
>            revents = 682}, {fd = 613378880, events = 0, revents = 1023}, {fd = -91918752, events = 0, revents = 1023}, {fd = -112336256, events = 0, revents = 682}, {fd = 613378752, events = 0, revents = 1023}, {fd = -437111088, 
>            events = 0, revents = 0}, {fd = 0, events = 0, revents = 0}, {fd = 0, events = 0, revents = 1023}, {fd = -1677714368, events = 0, revents = 682}, {fd = 613378752, events = 0, revents = 1023}, {fd = -47674288, events = 0, 
>            revents = 1023}, {fd = -437110120, events = 0, revents = 682}, {fd = -1, events = 0, revents = 682}, {fd = 613377872, events = 0, revents = 682}, {fd = 613375168, events = 0, revents = 1023}, {fd = -91918752, events = 0, 
>            revents = 1023}, {fd = -112256840, events = 0, revents = 1023}, {fd = -177439402, events = 0, revents = 1023}, {fd = -437110984, events = 0, revents = 1023}, {fd = -168000452, events = 0, revents = 1023}, {fd = -437110968, 
>            events = 0, revents = 682}, {fd = 613378880, events = 0, revents = 4815}, {fd = -1873107306, events = 0, revents = 0}, {fd = 20682, events = 0, revents = 0}}
>        syspoll = <value optimized out>
>        index = <value optimized out>
>        msecs = <value optimized out>
>        ready = <value optimized out>
>        start = 0
>        elapsed = <value optimized out>
>        remaining = <value optimized out>
>#2  0x000003fff609e2e8 in mozilla::net::nsSocketTransportService::Poll (this=0x2aa248f5cc0, interval=0x3ffe5f2396c, pollDuration=0x3ffe5f23a98) at /usr/src/debug/firefox-60.0/netwerk/base/nsSocketTransportService2.cpp:505
>        pollList = 0x2aa248f6750
>        pollCount = 1
>        pollTimeout = <value optimized out>
>        pendingEvents = false
>        ts = 20682689
>        pollStart = <value optimized out>
>        rv = <value optimized out>
>        passedInterval = <value optimized out>
>#3  0x000003fff60a9e2c in mozilla::net::nsSocketTransportService::DoPollIteration (this=0x2aa248f5cc0, pollDuration=0x3ffe5f23a98) at /usr/src/debug/firefox-60.0/netwerk/base/nsSocketTransportService2.cpp:1132
>        i = -1
>        count = 0
>        pollInterval = 0
>        n = 0
>#4  0x000003fff60aa21e in mozilla::net::nsSocketTransportService::Run (this=0x2aa248f5cc0) at /usr/src/debug/firefox-60.0/netwerk/base/nsSocketTransportService2.cpp:925
>        pendingEvents = false
>        goingOffline = <value optimized out>
>        threadInt = {<nsCOMPtr_base> = {mRawPtr = 0x2aa248f6b40}, <No data fields>}
>        startOfCycleForLastCycleCalc = <value optimized out>
>        numberOfPendingEventsLastCycle = 0
>        pollCycleStart = {mValue = 0}
>        singlePollDuration = {mValue = 0}
>        startOfIteration = {mValue = 0}
>        startOfNextIteration = {mValue = 0}
>        numberOfPendingEvents = 0
>        pollDuration = {mValue = 0}
>#5  0x000003fff5fcddde in nsThread::ProcessNextEvent (this=0x2aa248f6b40, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:1040
>        timeDurationHelper = {mStorage = {<value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>}, 
>          mIsSome = 0 '\000'}
>        priority = mozilla::Normal
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x2aa248f5ce0}, <No data fields>}
>        reallyWait = <value optimized out>
>        activation = {
>          mStorage = "\000\000\003\377\234\000\017 \000\000\003\377\372\205n`\000\000\003\377\371M\342\350\000\000\003\377\366?\000.\000\000\003\377\345\362;P\000\000\003\377\365\375\274Z\000\000\003\377\345\362;`\000\000\003\377\345\362;h\000\000\003\377\234\000\000 ", mIsSome = 0 '\000'}
>        rv = NS_OK
>        noJSAPI = {mStorage = "\000\000\003\377\377\223\242\270\000\000\003\377\234\000\b\300\000\000\003\377\234\000\017\060", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        aResult = 0x3ffe5f23ca7
>        aMayWait = false
>        this = 0x2aa248f6b40
>#6  0x000003fff5fd8ea6 in NS_ProcessNextEvent (aThread=<value optimized out>, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadUtils.cpp:517
>        val = true
>#7  0x000003fff6424ad4 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x3ff9c001810, aDelegate=0x3ff9c000f20) at /usr/src/debug/firefox-60.0/ipc/glue/MessagePump.cpp:334
>        didWork = <value optimized out>
>        thread = 0x2aa248f6b40
>#8  0x000003fff63f27d4 in RunInternal (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#9  RunHandler (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#10 MessageLoop::Run (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x3ff9c000f20, previous_state_ = 0x0}
>#11 0x000003fff5fce6e8 in nsThread::ThreadFunc (aArg=0x3ffff93a2b8) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x3ff9c000f20}
>        initData = 0x0
>        self = 0x2aa248f6b40
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <value optimized out>
>#12 0x000003fff56c6f24 in _pt_root (arg=0x2aa248f6cd0) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa248f6cd0
>        detached = 0
>        id = 4397609404688
>        tid = 4512
>#13 0x000003fffd498556 in start_thread (arg=0x3ffe5f24910) at pthread_create.c:303
>        pd = 0x3ffe5f24910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397609404688, 4398001099512, 4398039408904, 1, 4397609402880, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156940309263}, __fpregs = {
>                    4633641066610819072, 0, 0, 0, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#14 0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 5 (Thread 0x3ffed0c9910 (LWP 4511)):
>#0  0x000003fffd1d662a in __poll (fds=0x3ffed0c8a98, nfds=2, timeout=<value optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
>        _ret = -4
>        oldtype = 0
>        result = <value optimized out>
>#1  0x000003fff63de6e4 in nsNotifyAddrListener::Run (this=0x2aa248f4c80) at /usr/src/debug/firefox-60.0/netwerk/system/linux/nsNotifyAddrListener_Linux.cpp:394
>        _rc = <value optimized out>
>        rc = <value optimized out>
>        netlinkSocket = <value optimized out>
>        addr = {nl_family = 16, nl_pad = 0, nl_pid = 0, nl_groups = 272}
>        flags = <value optimized out>
>        fds = {{fd = 22, events = 1, revents = 0}, {fd = 24, events = 1, revents = 0}}
>        rv = NS_OK
>        shutdown = <value optimized out>
>        pollWait = <value optimized out>
>#2  0x000003fff5fcddde in nsThread::ProcessNextEvent (this=0x2aa248f4eb0, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:1040
>        timeDurationHelper = {mStorage = {<value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>}, 
>          mIsSome = 0 '\000'}
>        priority = mozilla::Normal
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x2aa248f4c88}, <No data fields>}
>        reallyWait = <value optimized out>
>        activation = {
>          mStorage = "\000\000\003\377\230\000\017 \000\000\003\377\372\205n`\000\000\003\377\371M\342\350\000\000\003\377\366?\000.\000\000\003\377\355\f\213P\000\000\003\377\365\375\274Z\000\000\003\377\355\f\213`\000\000\003\377\355\f\213h\000\000\003\377\230\000\000 ", mIsSome = 0 '\000'}
>        rv = NS_OK
>        noJSAPI = {mStorage = "\000\000\003\377\377\223\243`\000\000\003\377\230\000\b\300\000\000\003\377\230\000\017\060", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        aResult = 0x3ffed0c8ca7
>        aMayWait = false
>        this = 0x2aa248f4eb0
>#3  0x000003fff5fd8ea6 in NS_ProcessNextEvent (aThread=<value optimized out>, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadUtils.cpp:517
>        val = true
>#4  0x000003fff6424ad4 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x3ff98001810, aDelegate=0x3ff98000f20) at /usr/src/debug/firefox-60.0/ipc/glue/MessagePump.cpp:334
>        didWork = <value optimized out>
>        thread = 0x2aa248f4eb0
>#5  0x000003fff63f27d4 in RunInternal (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#6  RunHandler (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#7  MessageLoop::Run (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x3ff98000f20, previous_state_ = 0x0}
>#8  0x000003fff5fce6e8 in nsThread::ThreadFunc (aArg=0x3ffff93a360) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x3ff98000f20}
>        initData = 0x0
>        self = 0x2aa248f4eb0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <value optimized out>
>#9  0x000003fff56c6f24 in _pt_root (arg=0x2aa248f5070) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa248f5070
>        detached = 0
>        id = 4397728569616
>        tid = 4511
>#10 0x000003fffd498556 in start_thread (arg=0x3ffed0c9910) at pthread_create.c:303
>        pd = 0x3ffed0c9910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397728569616, 4398001099512, 4398039409072, 1, 4397728567808, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156800951055}, __fpregs = {
>                    4633641066610819072, 0, 0, 0, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#11 0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 4 (Thread 0x3ffedac9910 (LWP 4510)):
>#0  0x000003fffd49dc6c in __pthread_cond_timedwait (cond=0x2aa2478e028, mutex=0x2aa2478dff8, abstime=0x3ffedac89b8) at pthread_cond_timedwait.c:167
>        __r2 = 18446744073709551612
>        __r4 = 93
>        __r3 = 128
>        __r5 = 4397739051256
>        __result = 18446744073709551612
>        rt = {tv_sec = 0, tv_nsec = 388999625}
>        futex_val = 93
>        buffer = {__routine = 0x3fffd49d960 <__condvar_cleanup>, __arg = 0x3ffedac88b8, __canceltype = 0, __prev = 0x0}
>        cbuffer = {oldtype = 0, cond = 0x2aa2478e028, mutex = 0x2aa2478dff8, bc_seq = 0}
>        result = 0
>        pshared = 0
>        err = <value optimized out>
>        val = <value optimized out>
>        seq = 46
>#1  0x000002aa004fe5da in mozilla::detail::ConditionVariableImpl::wait_for (this=0x2aa2478e028, lock=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/mozglue/misc/ConditionVariable_posix.cpp:153
>        ptCond = 0x2aa2478e028
>        ptMutex = 0x2aa2478dff8
>        r = <value optimized out>
>        rel_time = <value optimized out>
>        now_ts = {tv_sec = 20682, tv_nsec = 884633492}
>        abs_ts = {tv_sec = 20683, tv_nsec = 273633492}
>#2  0x000003fff5fd4eb6 in Wait (this=0x2aa2478dfd0) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/CondVar.h:70
>        aInterval = <value optimized out>
>        this = <value optimized out>
>#3  Wait (this=0x2aa2478dfd0) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/Monitor.h:40
>No locals.
>#4  TimerThread::Run (this=0x2aa2478dfd0) at /usr/src/debug/firefox-60.0/xpcom/threads/TimerThread.cpp:538
>        waitFor = <value optimized out>
>        forceRunThisTimer = <value optimized out>
>        lock = {mMonitor = 0x2aa2478dff8}
>        usForPosInterval = <value optimized out>
>        forceRunNextTimer = false
>#5  0x000003fff5fcddde in nsThread::ProcessNextEvent (this=0x2aa248f3ce0, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:1040
>        timeDurationHelper = {mStorage = {<value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>, <value optimized out>}, 
>          mIsSome = 0 '\000'}
>        priority = mozilla::Normal
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x2aa2478dfd0}, <No data fields>}
>        reallyWait = <value optimized out>
>        activation = {
>          mStorage = "\000\000\003\377\340\000\017 \000\000\003\377\372\205n`\000\000\003\377\371M\342\350\000\000\003\377\366?\000.\000\000\003\377\355\254\213P\000\000\003\377\365\375\274Z\000\000\003\377\355\254\213`\000\000\003\377\355\254\213h\000\000\003\377\340\000\000 ", mIsSome = 0 '\000'}
>        rv = NS_OK
>        noJSAPI = {mStorage = "\000\000\003\377\355\254\214(\000\000\003\377\340\000\b\300\000\000\003\377\340\000\017\060", mIsSome = 0 '\000'}
>        callScriptObserver = false
>        obs = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        aResult = 0x3ffedac8ca7
>        aMayWait = false
>        this = 0x2aa248f3ce0
>#6  0x000003fff5fd8ea6 in NS_ProcessNextEvent (aThread=<value optimized out>, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadUtils.cpp:517
>        val = true
>#7  0x000003fff6424ad4 in mozilla::ipc::MessagePumpForNonMainThreads::Run (this=0x3ffe0001810, aDelegate=0x3ffe0000f20) at /usr/src/debug/firefox-60.0/ipc/glue/MessagePump.cpp:334
>        didWork = <value optimized out>
>        thread = 0x2aa248f3ce0
>#8  0x000003fff63f27d4 in RunInternal (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#9  RunHandler (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#10 MessageLoop::Run (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x3ffe0000f20, previous_state_ = 0x0}
>#11 0x000003fff5fce6e8 in nsThread::ThreadFunc (aArg=0x3ffff93a428) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:423
>        loop = {mRawPtr = 0x3ffe0000f20}
>        initData = 0x0
>        self = 0x2aa248f3ce0
>        event = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}
>        context = <value optimized out>
>#12 0x000003fff56c6f24 in _pt_root (arg=0x2aa248f3ea0) at ../../../nspr/pr/src/pthreads/ptthread.c:201
>        rv = <value optimized out>
>        thred = 0x2aa248f3ea0
>        detached = 0
>        id = 4397739055376
>        tid = 4510
>#13 0x000003fffd498556 in start_thread (arg=0x3ffedac9910) at pthread_create.c:303
>        pd = 0x3ffedac9910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397739055376, 4398001099512, 4398039409272, 1, 4397739053568, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156811436815}, __fpregs = {
>                    4633641066610819072, 0, 0, 0, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#14 0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 2 (Thread 0x3ffef4b6910 (LWP 4508)):
>#0  0x000003fffd1dd8ca in syscall () from /lib64/libc.so.6
>No symbol table info available.
>#1  0x000003fff6406f66 in epoll_wait (epfd=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/third_party/libevent/epoll_sub.c:64
>No locals.
>#2  0x000003fff6409a82 in epoll_dispatch (base=0x3ffe80011a0, tv=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/third_party/libevent/epoll.c:462
>        epollop = 0x3ffe8001440
>        events = 0x3ffe8001460
>        i = <value optimized out>
>        res = <value optimized out>
>        timeout = <value optimized out>
>        __func__ = "epoll_dispatch"
>#3  0x000003fff640c7b4 in event_base_loop (base=0x3ffe80011a0, flags=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/third_party/libevent/event.c:1947
>        evsel = 0x3fffa50f5f0
>        tv = {tv_sec = 4397766236768, tv_usec = 0}
>        tv_p = <value optimized out>
>        res = <value optimized out>
>        done = 0
>        retval = 0
>        __func__ = "event_base_loop"
>#4  0x000003fff63efc9a in base::MessagePumpLibevent::Run (this=0x3ffe8001120, delegate=0x3ffef4b5d20) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_pump_libevent.cc:381
>        poll_tv = {tv_sec = 4397766236992, tv_usec = 4398001048972}
>        delay = {delta_ = 4397882931652}
>        did_work = <value optimized out>
>        old_in_run = false
>#5  0x000003fff63f27d4 in RunInternal (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:326
>No locals.
>#6  RunHandler (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:319
>No locals.
>#7  MessageLoop::Run (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/message_loop.cc:299
>        save_state = {<MessageLoop::RunState> = {run_depth = 1, quit_received = false}, loop_ = 0x3ffef4b5d20, previous_state_ = 0x0}
>#8  0x000003fff6400cb0 in base::Thread::ThreadMain (this=0x2aa246fe3f0) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/thread.cc:181
>        message_loop = {<base::MessagePump::Delegate> = {_vptr.Delegate = 0x3fffa50f300}, type_ = MessageLoop::TYPE_IO, id_ = 2, work_queue_ = std::queue wrapping: std::deque with 0 elements, 
>          delayed_work_queue_ = std::priority_queue wrapping: std::vector of length 0, capacity 0, deferred_non_nestable_work_queue_ = std::queue wrapping: std::deque with 0 elements, pump_ = {mRawPtr = 0x3ffe8001120}, 
>          destruction_observers_ = {observers_ = std::vector of length 1, capacity 1 = {0x3ffe80010e0}, notify_depth_ = 0, type_ = base::ObserverList<MessageLoop::DestructionObserver, false>::NOTIFY_ALL}, nestable_tasks_allowed_ = true, 
>          exception_restoration_ = false, thread_name_ = "Gecko_IOThread", incoming_queue_ = std::queue wrapping: std::deque with 0 elements, incoming_queue_lock_ = {lock_ = {native_handle_ = {__data = {__lock = 0, __count = 0, 
>                  __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' <repeats 39 times>, __align = 0}}}, state_ = 0x3ffef4b5c68, run_depth_base_ = 1, shutting_down_ = false, 
>          transient_hang_timeout_ = 0, permanent_hang_timeout_ = 0, next_sequence_num_ = 0, mEventTarget = {mRawPtr = 0x3ffe80010d0}}
>#9  0x000003fff63ef67a in ThreadFunc (closure=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/ipc/chromium/src/base/platform_thread_posix.cc:38
>        delegate = <error reading variable delegate (Unhandled dwarf expression opcode 0xf3)>
>#10 0x000003fffd498556 in start_thread (arg=0x3ffef4b6910) at pthread_create.c:303
>        pd = 0x3ffef4b6910
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {{__gregs = {4397766240528, 4398001099512, 4398039418440, 1, 4397766238720, 4398001083040, 4398001082368, 4398001052680, -7549448156528519519, -7549448156830692111}, __fpregs = {
>                    4740746169636880384, 0, 0, 0, 0, 0, 0, 0}}}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <value optimized out>
>        pagesize_m1 = <value optimized out>
>        sp = <value optimized out>
>        freesize = <value optimized out>
>#11 0x000003fffd1e18ca in thread_start () from /lib64/libc.so.6
>No symbol table info available.
>
>Thread 1 (Thread 0x3fffd0d2710 (LWP 4504)):
>#0  js::TenuringTracer::moveToTenured (this=0x3ffff9302f8, src=0x3ff97b80db8) at /usr/src/debug/firefox-60.0/js/src/gc/Marking.cpp:3206
>        t = <value optimized out>
>        dst = <value optimized out>
>#1  0x000003fff93218dc in js::TenuringTracer::traverse<JSString> (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/Marking.cpp:2723
>        cellp = 0x2aa257f0e60
>#2  0x000003fff93251be in trace (this=0x2aa248cbc68, owner=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/Marking.cpp:2899
>No locals.
>#3  js::gc::StoreBuffer::MonoTypeBuffer<js::gc::StoreBuffer::CellPtrEdge>::trace (this=0x2aa248cbc68, owner=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/Marking.cpp:2750
>No locals.
>#4  0x000003fff9326e0a in traceCells (this=0x2aa248cb920, reason=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/StoreBuffer.h:440
>No locals.
>#5  js::Nursery::doCollection (this=0x2aa248cb920, reason=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/Nursery.cpp:856
>        session = {maybeLock = {mStorage = "\000\000\002\252$\214\222", <incomplete sequence \360>, mIsSome = 1 '\001'}, runtime = 0x2aa248c92f0, prevState = JS::Idle, pseudoFrame = {profiler_ = 0x0}}
>        initialNurseryUsedBytes = 1048536
>        mover = {<JSTracer> = {runtime_ = 0x2aa248c92f0, weakMapAction_ = TraceWeakMapKeysValues, tag_ = JSTracer::Tenuring, traceWeakEdges_ = true}, nursery_ = @0x2aa248cb920, tenuredSize = 18464, objHead = 0x3ff97bfe898, 
>          objTail = 0x3ff97b64f08, stringHead = 0x0, stringTail = 0x3ffff930330}
>#6  0x000003fff93280f0 in js::Nursery::collect (this=0x2aa248cb920, reason=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/Nursery.cpp:722
>        tenureCounts = {static EntryShift = 4, static EntryCount = 16, entries = {{group = 0x0, count = 0} <repeats 16 times>}}
>        validPromotionRate = <value optimized out>
>        pretenureCount = <value optimized out>
>        shouldPretenure = <value optimized out>
>        totalTime = {mValue = 2929780142600}
>#7  0x000003fff92e4e12 in js::gc::GCRuntime::minorGC (this=0x2aa248c97e8, reason=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/GC.cpp:7743
>        ap = {stats = @0x2aa248c9840, phaseKind = js::gcstats::MINOR_GC, enabled = true}
>#8  0x000003fff9309092 in minorGC (cx=0x2aa248cdf50, kind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/Zone.h:426
>No locals.
>#9  tryNewNurseryObject<(js::AllowGC)1> (cx=0x2aa248cdf50, kind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/Allocator.cpp:94
>        obj = <value optimized out>
>#10 js::Allocate<JSObject, (js::AllowGC)1> (cx=0x2aa248cdf50, kind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/gc/Allocator.cpp:56
>No locals.
>#11 0x000003fff9146f28 in create (cx=0x2aa248cdf50, group=..., kind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/NativeObject-inl.h:538
>        nDynamicSlots = 0
>        obj = <value optimized out>
>        nobj = <value optimized out>
>#12 NewObject (cx=0x2aa248cdf50, group=..., kind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSObject.cpp:729
>        tmpResult_ = <value optimized out>
>        nfixed = <value optimized out>
>        shape = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff930de8, ptr = 0x3ffec598998}
>        obj = <value optimized out>
>#13 0x000003fff9147d06 in js::NewObjectWithClassProtoCommon (cx=0x2aa248cdf50, clasp=0x3fffa75cf28, allocKind=<value optimized out>, newKind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSObject.cpp:850
>        global = {<js::HandleBase<js::GlobalObject*, JS::Handle<js::GlobalObject*> >> = {<js::WrappedPtrOperations<js::GlobalObject*, JS::Handle<js::GlobalObject*> >> = {<No data fields>}, <No data fields>}, ptr = 0x2aa24c67a50}
>        protoKey = <value optimized out>
>        group = {<js::RootedBase<js::ObjectGroup*, JS::Rooted<js::ObjectGroup*> >> = {<js::MutableWrappedPtrOperations<js::ObjectGroup*, JS::Rooted<js::ObjectGroup*> >> = {<js::WrappedPtrOperations<js::ObjectGroup*, JS::Rooted<js::ObjectGroup*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf78, prev = 0x3ffff930ad8, ptr = 0x3ffec57bd60}
>        obj = <value optimized out>
>#14 0x000003fff8e95d3e in NewObjectWithClassProto (cx=0x2aa248cdf50, baseobj=..., newKind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSObject-inl.h:677
>No locals.
>#15 NewBuiltinClassInstance (cx=0x2aa248cdf50, baseobj=..., newKind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSObject-inl.h:714
>No locals.
>#16 NewBuiltinClassInstance<js::PlainObject> (cx=0x2aa248cdf50, baseobj=..., newKind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSObject-inl.h:736
>No locals.
>#17 js::CopyInitializerObject (cx=0x2aa248cdf50, baseobj=..., newKind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/NativeObject-inl.h:706
>        obj = {<js::RootedBase<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<js::MutableWrappedPtrOperations<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<js::WrappedPtrOperations<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x2aa25535cb1, ptr = 0x973afb1986aa5381}
>#18 0x000003fff8e966a0 in js::NewObjectOperation (cx=0x2aa248cdf50, script=..., pc=0x2aa249e4286 "[", newKind=js::GenericObject) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:4970
>        baseObject = {<js::RootedBase<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<js::MutableWrappedPtrOperations<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<js::WrappedPtrOperations<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff930af0, ptr = 0x3ffec57f3d0}
>        group = {<js::RootedBase<js::ObjectGroup*, JS::Rooted<js::ObjectGroup*> >> = {<js::MutableWrappedPtrOperations<js::ObjectGroup*, JS::Rooted<js::ObjectGroup*> >> = {<js::WrappedPtrOperations<js::ObjectGroup*, JS::Rooted<js::ObjectGroup*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf78, prev = 0x0, ptr = 0x3ffec59f310}
>        obj = {<js::RootedBase<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<js::MutableWrappedPtrOperations<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<js::WrappedPtrOperations<js::PlainObject*, JS::Rooted<js::PlainObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff930da0, ptr = 0x0}
>#19 0x000003fff8e9e52c in Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3769
>        obj = <value optimized out>
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff931530, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff931558, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931118, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa25535d50, pc = 0x2aa249e4286 "[", fp_ = 0x2aa25535cb0}, entryFrame_ = 0x2aa25535cb0, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff931138, ptr = 0x3ffec59d1f0}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff931338, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff930ce0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9313f8, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff930d10, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff930f38, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff930d40, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff930d58, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff930d70, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff930d88, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff930d28, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff931410, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff931428, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff930cc8, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff931458, ptr = 0x0}
>#20 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#21 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 1
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9313e0, ptr = 0x3ffec596560}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff931440, ptr = 0x3ffec59d1f0}}, args_ = @0x3ffff9312f8, construct_ = js::NO_CONSTRUCT}
>#22 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#23 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa25535c88, argc_ = 0, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff931b70, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff931b98, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931758, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa25535c88, pc = 0x2aa256fc4cd ":", fp_ = 0x2aa25535bc0}, entryFrame_ = 0x2aa25535bc0, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff931778, ptr = 0x3ffe40a9b80}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff931978, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff931320, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff931a38, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff931350, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931578, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931380, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931398, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9313b0, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9313c8, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff931368, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff931a50, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff931a68, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff931308, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff931a98, ptr = 0x0}
>#24 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#25 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 3
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931a20, ptr = 0x3ff97b7fde8}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff931a80, ptr = 0x3ffe40a9b80}}, args_ = @0x3ffff931938, construct_ = js::NO_CONSTRUCT}
>#26 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#27 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5e98, argc_ = 2, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff9321b0, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff9321d8, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931d98, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5ea8, pc = 0x2aa256ef0b2 "\347\002", fp_ = 0x2aa24bf5e08}, entryFrame_ = 0x2aa24bf5e08, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff931db8, ptr = 0x3ffe40a9af0}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff931fb8, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff931960, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff932078, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff931990, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931bb8, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9319c0, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9319d8, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9319f0, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff931a08, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9319a8, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff932090, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff9320a8, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff931948, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff9320d8, ptr = 0x0}
>#28 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#29 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 4
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932060, ptr = 0x3ff97b7fd98}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9320c0, ptr = 0x3ffe40a9af0}}, args_ = @0x3ffff931f78, construct_ = js::NO_CONSTRUCT}
>#30 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#31 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5df0, argc_ = 3, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff9327f0, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff932818, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9323d8, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5e08, pc = 0x2aa256ef768 ":\003", fp_ = 0x2aa24bf5d40}, entryFrame_ = 0x2aa24bf5d40, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9323f8, ptr = 0x3ffe40a99d0}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9325f8, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff931fa0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9326b8, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff931fd0, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9321f8, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932000, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932018, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932030, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932048, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff931fe8, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff9326d0, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff9326e8, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff931f88, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff932718, ptr = 0x0}
>#32 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#33 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 2
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9326a0, ptr = 0x3ff97b7fd48}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff932700, ptr = 0x3ffe40a99d0}}, args_ = @0x3ffff9325b8, construct_ = js::NO_CONSTRUCT}
>#34 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#35 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5d30, argc_ = 1, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff932e30, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff932e58, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932a18, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5d38, pc = 0x2aa256eef9a "\347\001", fp_ = 0x2aa24bf5c98}, entryFrame_ = 0x2aa24bf5c98, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff932a38, ptr = 0x3ffe40a9940}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff932c38, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9325e0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff932cf8, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff932610, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932838, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932640, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932658, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932670, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932688, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff932628, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff932d10, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff932d28, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9325c8, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff932d58, ptr = 0x0}
>#36 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#37 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 2
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932ce0, ptr = 0x3ff97b7fcf8}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff932d40, ptr = 0x3ffe40a9940}}, args_ = @0x3ffff932bf8, construct_ = js::NO_CONSTRUCT}
>#38 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#39 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5c78, argc_ = 1, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff933470, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff933498, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933058, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5c80, pc = 0x2aa256ee240 "\347\001", fp_ = 0x2aa24bf5bd0}, entryFrame_ = 0x2aa24bf5bd0, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff933078, ptr = 0x3ffe40a9550}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff933278, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff932c20, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff933338, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff932c50, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932e78, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932c80, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932c98, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932cb0, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff932cc8, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff932c68, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff933350, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff933368, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff932c08, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff933398, ptr = 0x0}
>#40 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#41 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 2
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933320, ptr = 0x3ff97b7fac8}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff933380, ptr = 0x3ffe40a9550}}, args_ = @0x3ffff933238, construct_ = js::NO_CONSTRUCT}
>#42 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#43 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5bb8, argc_ = 1, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff933ab0, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff933ad8, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933698, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5bc0, pc = 0x2aa256ec2c8 "\347\001", fp_ = 0x2aa24bf5b18}, entryFrame_ = 0x2aa24bf5b18, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9336b8, ptr = 0x3ffe40a94c0}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9338b8, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff933260, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff933978, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff933290, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9334b8, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9332c0, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9332d8, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9332f0, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933308, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9332a8, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff933990, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff9339a8, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff933248, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff9339d8, ptr = 0x0}
>#44 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#45 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 1
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933960, ptr = 0x3ff97b7fa78}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9339c0, ptr = 0x3ffe40a94c0}}, args_ = @0x3ffff933878, construct_ = js::NO_CONSTRUCT}
>#46 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#47 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5af8, argc_ = 0, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff9350c0, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff933f00, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933cd8, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5af8, pc = 0x2aa256e9bc1  <incomplete sequence \347>, fp_ = 0x2aa24bf5a78}, entryFrame_ = 0x2aa24bf5a78, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff933cf8, ptr = 0x3ffe4085d30}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff933e78, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9338a0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff934f88, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9338d0, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933af8, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933900, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933918, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933930, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff933948, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9338e8, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff934238, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff934fb8, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff933888, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff934fe8, ptr = 0x0}
>#48 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#49 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 4
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934158, ptr = 0x3ff97b7f758}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff934fd0, ptr = 0x3ffe4085d30}}, args_ = @0x3ffff933ef0, construct_ = js::NO_CONSTRUCT}
>#50 0x000003fff8ea8726 in InternalCall (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:517
>No locals.
>#51 js::Call (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:536
>No locals.
>#52 0x000003fff9032a94 in JS_CallFunctionValue (cx=0x2aa248cdf50, obj=<value optimized out>, fval=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/jsapi.cpp:2970
>        iargs = {<js::detail::GenericArgsBase<(js::MaybeConstruct)0>> = {<js::AnyInvokeArgs> = {<JS::CallArgs> = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x3ffff933f48, argc_ = 3, constructing_ = false, 
>                  ignoresReturnValue_ = false}, <No data fields>}, <No data fields>}, 
>            v_ = {<JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >> = {<js::RootedBase<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::MutableWrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::WrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff9342e0, ptr = {tracer = 0x3fff6640858
>     <JS::StructGCPolicy<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >::trace(JSTracer*, JS::GCVector<JS::Value, 8, js::TempAllocPolicy>*, char const*)>, {vector = {<js::TempAllocPolicy> = {cx_ = 0x2aa248cdf50}, 
>                      static kElemIsPod = false, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ffff933f38, mLength = 5, mTail = {<mozilla::Vector<JS::Value, 8, js::TempAllocPolicy>::CapacityAndReserved> = {
>                          mCapacity = 8}, 
>                        mBytes = "\377\376\003\377\227\267\367X\377\376\003\377\344\003\306\000\377\376\003\377\344\003Æ \377\372\000\000\000\000\000\000\377\372\000\000\000\000\000\000\000\000\003\377\377\223B\230\000\000\002\252$\214\337P\000\000\003\377\000\223\032\060"}, static sMaxInlineStorage = <optimized out>}}}}, <No data fields>}}, <No data fields>}
>        thisv = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff934170, ptr = {data = {asBits = 18446185521333126656, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4397576996352}, s = {padding = 4294837247, payload = {
>                  i32 = -469514752, u32 = 3825452544, why = 3825452544}}, asDouble = -nan(0xe03ffe403c600), asPtr = 0xfffe03ffe403c600, asWord = 18446185521333126656, asUIntPtr = 18446185521333126656}}}
>#53 0x000003fff66d595c in nsXPCWrappedJSClass::CallMethod (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedJSClass.cpp:1257
>        syntheticException = {mRawPtr = 0x0}
>        rval = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff934298, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        sp = <value optimized out>
>        argv = <value optimized out>
>        i = <value optimized out>
>        retval = NS_ERROR_FAILURE
>        success = <value optimized out>
>        readyToDoTheCall = true
>        param_iid = {m0 = 682, m1 = 9356, m2 = 57216, m3 = "\000\000\003\377\377\223E\250"}
>        foundDependentParam = <value optimized out>
>        nativeGlobal = <value optimized out>
>        aes = {<mozilla::dom::AutoJSAPI> = {<mozilla::dom::ScriptSettingsStackEntry> = {mGlobalObject = {<nsCOMPtr_base> = {mRawPtr = 0x2aa248bb460}, <No data fields>}, mType = mozilla::dom::ScriptSettingsStackEntry::eEntryScript, 
>              mOlder = 0x3ffff936b58}, mAutoRequest = {mStorage = "\000\000\002\252$\214\337P", mIsSome = 1 '\001'}, mAutoNullableCompartment = {mStorage = "\000\000\002\252$\214\337P\000\000\002\252$\306y", <incomplete sequence \360>, 
>              mIsSome = 1 '\001'}, mCx = 0x2aa248cdf50, mIsMainThread = true, mOldWarningReporter = {mStorage = "\000\000\003\377\367\355\065 ", mIsSome = 1 '\001'}}, mWebIDLCallerPrincipal = 0x0, mDocShellEntryMonitor = {
>            mStorage = "\000\000\003\377\371M\342\210\000\000\003\377\365\374\341\244\000\000\003\377\377\223CX\000\000\002\252%K\005\220", mIsSome = 0 '\000'}, mCallerOverride = {mContext = 0x2aa248cdf50}}
>        ccx = {_vptr.XPCCallContext = 0x3fffa517b90, mAr = {mContext = 0x2aa248cdf50}, mState = XPCCallContext::HAVE_CONTEXT, mXPC = {mRawPtr = 0x2aa246efd60}, mXPCJSContext = 0x2aa248d2980, mJSContext = 0x2aa248cdf50, 
>          mPrevCallContext = 0x3ffff934b40, mWrapper = 0x0, mTearOff = 0x0, mScriptable = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mSet = {mRawPtr = 0x0}, mInterface = {mRawPtr = 0x0}, mMember = 0x3fffa856e60, 
>          mName = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff934ba8, ptr = {asBits = 2}}, mStaticMemberIsLocal = false, mArgc = 4287840728, mArgv = 0x3ffff9341e0, mRetVal = 0x3fffa856e60, mMethodIndex = 0}
>        cx = 0x2aa248cdf50
>        fval = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff934ec8, ptr = {data = {asBits = 18446185520053090136, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4396296959832}, s = {padding = 4294837247, payload = {
>                  i32 = -1749551272, u32 = 2545416024, why = 2545416024}}, asDouble = -nan(0xe03ff97b7f758), asPtr = 0xfffe03ff97b7f758, asWord = 18446185520053090136, asUIntPtr = 18446185520053090136}}}
>        obj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934b28, ptr = 0x3ffe403c600}
>        thisObj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934140, ptr = 0x3ffe403c600}
>        ac = {cx_ = 0x2aa248cdf50, oldCompartment_ = 0x2aa24c679f0}
>        args = {<JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >> = {<js::RootedBase<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::MutableWrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::WrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff9350e8, ptr = {
>              tracer = 0x3fff6640858 <JS::StructGCPolicy<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >::trace(JSTracer*, JS::GCVector<JS::Value, 8, js::TempAllocPolicy>*, char const*)>, {vector = {<js::TempAllocPolicy> = {
>                    cx_ = 0x2aa248cdf50}, static kElemIsPod = false, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ffff934318, mLength = 3, 
>                  mTail = {<mozilla::Vector<JS::Value, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, 
>                    mBytes = "\377\376\003\377\344\003Æ \377\372\000\000\000\000\000\000\377\372\000\000\000\000\000\000\000\000\003\377\371\227\346\200\000\000\003\377\370\351\304V\000\000\003\377\377\223B\310\000\000\003\377\372\205n`\000\000\003\377\372u@\240"}, static sMaxInlineStorage = <optimized out>}}}}, <No data fields>}
>        scriptEval = {mJSContext = 0x2aa248cdf50, mState = {mStorage = "\000\000\002\252$\214\337P\000\000\000\377\377\223F\300\000\000\002\252$\214ß°\000\000\003\377\377\223A(\377\371\200\000\000\000\000", mIsSome = 1 '\001'}, 
>          mEvaluated = true, mAutoCompartment = {mStorage = "\000\000\002\252$\214\337P\000\000\002\252$\306y", <incomplete sequence \360>, mIsSome = 1 '\001'}}
>        apr = <value optimized out>
>        argc = <value optimized out>
>        kungFuDeathGrip = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24ea63a0}, <No data fields>}
>#54 0x000003fff66d686a in nsXPCWrappedJS::CallMethod (this=0x2aa24ea6490, methodIndex=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedJS.cpp:614
>No locals.
>#55 0x000003fff5fdfcf4 in PrepareAndDispatch (self=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/reflect/xptcall/md/unix/xptcstubs_linux_s390x.cpp:142
>        paramBuffer = {{val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039386464, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039386464, f = 1.43352833e-42, d = 2.1729201699085759e-311, b = false, c = 0 '\000', wc = 0 u'\000', 
>              p = 0x3ffff934960, j = {bits = 4398039386464}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 682, i64 = 2929780927264, u8 = 0 '\000', u16 = 0, u32 = 682, u64 = 2929780927264, f = 9.55685553e-43, d = 1.4475041060020543e-311, 
>              b = false, c = 0 '\000', wc = 0 u'\000', p = 0x2aa248d2b20, j = {bits = 2929780927264}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 682, i64 = 2929780927288, u8 = 0 '\000', u16 = 0, u32 = 682, u64 = 2929780927288, 
>              f = 9.55685553e-43, d = 1.4475041060139119e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x2aa248d2b38, j = {bits = 2929780927288}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039386536, u8 = 0 '\000', 
>              u16 = 0, u32 = 1023, u64 = 4398039386536, f = 1.43352833e-42, d = 2.1729201699441486e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff9349a8, j = {bits = 4398039386536}}}, {val = {i8 = 0 '\000', i16 = 0, 
>              i32 = 682, i64 = 2929780927288, u8 = 0 '\000', u16 = 0, u32 = 682, u64 = 2929780927288, f = 9.55685553e-43, d = 1.4475041060139119e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x2aa248d2b38, j = {
>                bits = 2929780927288}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4397954592352, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4397954592352, f = 1.43352833e-42, d = 2.172878276050867e-311, b = false, c = 0 '\000', 
>              wc = 0 u'\000', p = 0x3fffa856e60, j = {bits = 4397954592352}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4397935279824, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4397935279824, f = 1.43352833e-42, 
>              d = 2.1728687343942479e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3fff95ebed0, j = {bits = 4397935279824}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4397877943610, u8 = 0 '\000', u16 = 0, u32 = 1023, 
>              u64 = 4397877943610, f = 1.43352833e-42, d = 2.1728404065406479e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3fff5f3dd3a, j = {bits = 4397877943610}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, 
>              i64 = 4398039385416, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039385416, f = 1.43352833e-42, d = 2.1729201693907951e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff934548, j = {bits = 4398039385416}}}, {
>            val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039388136, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039388136, f = 1.43352833e-42, d = 2.1729201707346536e-311, b = false, c = 0 '\000', wc = 0 u'\000', 
>              p = 0x3ffff934fe8, j = {bits = 4398039388136}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 0, i64 = 0, u8 = 0 '\000', u16 = 0, u32 = 0, u64 = 0, f = 0, d = 0, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x0, j = {bits = 0}}}, 
>          {val = {i8 = 0 '\000', i16 = 0, i32 = 682, i64 = 2929780907888, u8 = 0 '\000', u16 = 0, u32 = 682, u64 = 2929780907888, f = 9.55685553e-43, d = 1.4475040964290384e-311, b = false, c = 0 '\000', wc = 0 u'\000', 
>              p = 0x2aa248cdf70, j = {bits = 2929780907888}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039385416, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039385416, f = 1.43352833e-42, d = 2.1729201693907951e-311, 
>              b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff934548, j = {bits = 4398039385416}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4396296946472, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4396296946472, 
>              f = 1.43352833e-42, d = 2.1720592901685888e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ff97b7c328, j = {bits = 4396296946472}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 682, i64 = 2929780907920, u8 = 0 '\000', 
>              u16 = 0, u32 = 682, u64 = 2929780907920, f = 9.55685553e-43, d = 1.4475040964448485e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x2aa248cdf90, j = {bits = 2929780907920}}}, {val = {i8 = 0 '\000', i16 = 0, 
>              i32 = 1023, i64 = 4398039385440, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039385440, f = 1.43352833e-42, d = 2.1729201694026526e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff934560, j = {
>                bits = 4398039385440}}}}
>        dispatchParams = 0x3ffff934580
>        info = 0x2aa249407c8
>        paramCount = <value optimized out>
>        i = <value optimized out>
>        result = NS_ERROR_FAILURE
>        gpr = 5
>        fpr = <value optimized out>
>#56 0x000003fff5fe0228 in nsXPTCStubBase::Stub7 (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/reflect/xptcall/xptcstubsdef.inc:5
>        a_gpr = {4398039386464, 2929780927264, 2929780927288, 4398039386536}
>        a_fpr = {4398039385896, 0, 4397939025656, 141615068610}
>        a_ov = 0x3ffff934780
>#57 0x000003fff5fdfa76 in NS_InvokeByIndex (that=0x2aa24ea6510, methodIndex=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/reflect/xptcall/md/unix/xptcinvoke_linux_s390x.cpp:188
>        vtable = <value optimized out>
>        method = 0x3fff5fe01d8 <nsXPTCStubBase::Stub7()>
>        overflow = <value optimized out>
>        stack_space = 0x3ffff934780
>        d_gpr = 0x3ffff934780
>        d_fpr = 0x3ffff9347a0
>#58 0x000003fff66d0a00 in Invoke (ccx=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedNative.cpp:1951
>        argc = <value optimized out>
>#59 Call (ccx=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedNative.cpp:1267
>        foundDependentParam = <value optimized out>
>#60 XPCWrappedNative::CallMethod (ccx=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedNative.cpp:1234
>        rv = <value optimized out>
>#61 0x000003fff66d7bc6 in XPC_WN_CallMethod (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedNativeJSOps.cpp:913
>        args = <error reading variable args (Unhandled dwarf expression opcode 0xf3)>
>        funobj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934ca8, ptr = 0x3ffe40a6d30}
>        obj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934b10, ptr = 0x3ffe409ff10}
>        ccx = {_vptr.XPCCallContext = 0x3fffa517b90, mAr = {mContext = 0x2aa248cdf50}, mState = XPCCallContext::READY_TO_CALL, mXPC = {mRawPtr = 0x2aa246efd60}, mXPCJSContext = 0x2aa248d2980, mJSContext = 0x2aa248cdf50, 
>          mPrevCallContext = 0x3ffff9373d0, mWrapper = 0x2aa254b0590, mTearOff = 0x2aa254b05c8, mScriptable = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mSet = {mRawPtr = 0x2aa256b84a0}, mInterface = {
>            mRawPtr = 0x2aa24ea6660}, mMember = 0x2aa24ea66d0, 
>          mName = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff934fa0, ptr = {asBits = 4397711560800}}, mStaticMemberIsLocal = false, mArgc = 1, mArgv = 0x2aa24bf5a60, mRetVal = 0x2aa24bf5a50, mMethodIndex = 7}
>        iface = {mRawPtr = 0x2aa24ea6660}
>        member = 0x2aa24ea66d0
>#62 0x000003fff8ea7a1e in CallJSNative (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSContext-inl.h:290
>No locals.
>#63 js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:468
>        native = 0x3fff66d7970 <XPC_WN_CallMethod(JSContext*, unsigned int, JS::Value*)>
>        skipForCallee = <value optimized out>
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934f70, ptr = 0x3ffe40a6d30}
>        state = {<js::RunState> = {kind_ = 1023, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x3ffff934f70, prev = 0x3ffe403c4c0, ptr = 0x2aa248cdfa8}}, args_ = @0x3ffff934fa0, construct_ = 4294837247}
>#64 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#65 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5a60, argc_ = 1, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff935700, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 1, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff935728, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9352e8, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5a68, pc = 0x2aa24e85297 ":\001", fp_ = 0x2aa24bf59d0}, entryFrame_ = 0x2aa24bf59d0, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff935308, ptr = 0x3ffec0a7b80}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff935508, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff934eb0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9355c8, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff934ee0, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935108, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934f10, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934f28, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934f40, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff934f58, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff934ef8, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff9355e0, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff9355f8, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff934e98, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff935628, ptr = 0x0}
>#66 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#67 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 1
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9355b0, ptr = 0x3ff97b2ce10}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff935610, ptr = 0x3ffec0a7b80}}, args_ = @0x3ffff9354c8, construct_ = js::NO_CONSTRUCT}
>#68 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#69 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf59b8, argc_ = 0, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff935d40, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff935d68, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935928, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf59b8, pc = 0x2aa24e858a6 ":", fp_ = 0x2aa24bf58f0}, entryFrame_ = 0x2aa24bf58f0, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff935948, ptr = 0x3ffec0a7c10}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff935b48, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9354f0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff935c08, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff935520, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935748, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935550, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935568, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935580, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935598, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff935538, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff935c20, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff935c38, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9354d8, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff935c68, ptr = 0x0}
>#70 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#71 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 1
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935bf0, ptr = 0x3ff97b2ce60}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff935c50, ptr = 0x3ffec0a7c10}}, args_ = @0x3ffff935b08, construct_ = js::NO_CONSTRUCT}
>#72 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#73 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf58b8, argc_ = 0, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff937950, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff936790, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935f68, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf58b8, pc = 0x2aa255ed948  <incomplete sequence \347>, fp_ = 0x2aa24bf5840}, entryFrame_ = 0x2aa24bf5788, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff935f88, ptr = 0x3ffe4076790}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff936100, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff935b30, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff937818, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff935b60, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935d88, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935b90, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935ba8, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935bc0, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff935bd8, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff935b78, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff937438, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff937848, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff935b18, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff937878, ptr = 0x0}
>#74 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#75 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 2
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9361b8, ptr = 0x3ffec596240}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff937860, ptr = 0x3ffe4066280}}, args_ = @0x3ffff9361e8, construct_ = js::NO_CONSTRUCT}
>#76 0x000003fff8ea8726 in InternalCall (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:517
>No locals.
>#77 js::Call (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:536
>No locals.
>#78 0x000003fff91a55ec in js::CallSelfHostedFunction (cx=0x2aa248cdf50, name=..., thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/SelfHosting.cpp:1735
>        fun = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9361d0, ptr = {data = {asBits = 18446185521472954944, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4397716824640}, s = {padding = 4294837247, payload = {
>                  i32 = -329686464, u32 = 3965280832, why = 3965280832}}, asDouble = -nan(0xe03ffec596240), asPtr = 0xfffe03ffec596240, asWord = 18446185521472954944, asUIntPtr = 18446185521472954944}}}
>#79 0x000003fff9056a8c in AsyncFunctionResume (cx=0x2aa248cdf50, resultPromise=..., generatorVal=..., kind=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/AsyncFunction.cpp:190
>        stack = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff936458, ptr = 0x0}
>        asyncStack = {mStorage = "\000\000\003\377\227\267\350\b\000\000\003\377\372\205n`\000\000\003\377\377\223d\200\000\000\003\377\377\223dP\000\000\003\377\000\000\000\000\000\000\003\377\377\223g", <incomplete sequence \310>, 
>          mIsSome = 0 '\000'}
>        args = {<js::detail::FixedArgsBase<(js::MaybeConstruct)0, 1>> = {<js::AnyInvokeArgs> = {<JS::CallArgs> = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x3ffff936228, argc_ = 1, constructing_ = false, 
>                  ignoresReturnValue_ = false}, <No data fields>}, <No data fields>}, v_ = {<JS::AutoGCRooter> = {down = 0x0, tag_ = -2, stackTop = 0x2aa248cdfc0}, length_ = 3, elements_ = {{data = {asBits = 18446185521472954944, 
>                    debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4397716824640}, s = {padding = 4294837247, payload = {i32 = -329686464, u32 = 3965280832, why = 3965280832}}, asDouble = -nan(0xe03ffec596240), 
>                    asPtr = 0xfffe03ffec596240, asWord = 18446185521472954944, asUIntPtr = 18446185521472954944}}, {data = {asBits = 18446185520053075352, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4396296945048}, s = {
>                      padding = 4294837247, payload = {i32 = -1749566056, u32 = 2545401240, why = 2545401240}}, asDouble = -nan(0xe03ff97b7bd98), asPtr = 0xfffe03ff97b7bd98, asWord = 18446185520053075352, 
>                    asUIntPtr = 18446185520053075352}}, {data = {asBits = 18446185521333283328, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4397577153024}, s = {padding = 4294837247, payload = {i32 = -469358080, u32 = 3825609216, 
>                        why = 3825609216}}, asDouble = -nan(0xe03ffe4062a00), asPtr = 0xfffe03ffe4062a00, asWord = 18446185521333283328, asUIntPtr = 18446185521333283328}}}}}, <No data fields>}
>        value = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff936470, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>#80 0x000003fff905fae2 in js::AsyncFunctionAwaitedFulfilled (cx=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/AsyncFunction.cpp:217
>No locals.
>#81 0x000003fff8f2f50a in AsyncFunctionPromiseReactionJob (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/builtin/Promise.cpp:1093
>        generatorVal = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff936440, ptr = {data = {asBits = 18446185520053075352, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4396296945048}, s = {padding = 4294837247, payload = {
>                  i32 = -1749566056, u32 = 2545401240, why = 2545401240}}, asDouble = -nan(0xe03ff97b7bd98), asPtr = 0xfffe03ff97b7bd98, asWord = 18446185520053075352, asUIntPtr = 18446185520053075352}}}
>        handlerNum = <value optimized out>
>        handlerVal = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9368e0, ptr = {data = {asBits = 18444633011384221698, debugView = {tag = JSVAL_TAG_INT32, payload47 = 2}, s = {padding = 4294475776, payload = {i32 = 2, u32 = 2, 
>                  why = JS_GENERATOR_CLOSING}}, asDouble = -nan(0x8800000000002), asPtr = 0xfff8800000000002, asWord = 18444633011384221698, asUIntPtr = 18444633011384221698}}}
>        argument = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff936428, ptr = {data = {asBits = 18446185521333283328, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4397577153024}, s = {padding = 4294837247, payload = {
>                  i32 = -469358080, u32 = 3825609216, why = 3825609216}}, asDouble = -nan(0xe03ffe4062a00), asPtr = 0xfffe03ffe4062a00, asWord = 18446185521333283328, asUIntPtr = 18446185521333283328}}}
>        resultPromise = {<js::RootedBase<js::PromiseObject*, JS::Rooted<js::PromiseObject*> >> = {<js::MutableWrappedPtrOperations<js::PromiseObject*, JS::Rooted<js::PromiseObject*> >> = {<js::WrappedPtrOperations<js::PromiseObject*, JS::Rooted<js::PromiseObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9363f8, ptr = 0x3ff97b7bdf8}
>#82 PromiseReactionJob (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/builtin/Promise.cpp:1198
>        args = <error reading variable args (Unhandled dwarf expression opcode 0xf3)>
>        job = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff936580, ptr = 0x3ff97b7e9b8}
>        reactionObj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9363c8, ptr = 0x3ff97b7e788}
>        ac = {mStorage = {<value optimized out> <repeats 24 times>}, mIsSome = 0 '\000'}
>        reaction = {<js::RootedBase<PromiseReactionRecord*, JS::Rooted<PromiseReactionRecord*> >> = {<js::MutableWrappedPtrOperations<PromiseReactionRecord*, JS::Rooted<PromiseReactionRecord*> >> = {<js::WrappedPtrOperations<PromiseReactionRecord*, JS::Rooted<PromiseReactionRecord*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9363e0, ptr = 0x3ff97b7e788}
>        handlerVal = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9368e0, ptr = {data = {asBits = 18446185520053086216, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4396296955912}, s = {padding = 4294837247, payload = {
>                  i32 = -1749555192, u32 = 2545412104, why = 2545412104}}, asDouble = -nan(0xe03ff97b7e808), asPtr = 0xfffe03ff97b7e808, asWord = 18446185520053086216, asUIntPtr = 18446185520053086216}}}
>        argument = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9368e0, ptr = {data = {asBits = 18444633011384221698, debugView = {tag = JSVAL_TAG_INT32, payload47 = 2}, s = {padding = 4294475776, payload = {i32 = 2, u32 = 2, 
>                  why = JS_GENERATOR_CLOSING}}, asDouble = -nan(0x8800000000002), asPtr = 0xfff8800000000002, asWord = 18444633011384221698, asUIntPtr = 18444633011384221698}}}
>        handlerResult = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff936428, ptr = {data = {asBits = 18446185521333283328, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4397577153024}, s = {padding = 4294837247, payload = {
>                  i32 = -469358080, u32 = 3825609216, why = 3825609216}}, asDouble = -nan(0xe03ffe4062a00), asPtr = 0xfffe03ffe4062a00, asWord = 18446185521333283328, asUIntPtr = 18446185521333283328}}}
>        resolutionMode = <value optimized out>
>        callee = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9363f8, ptr = 0x3ff97b7bdf8}
>        promiseObj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff936440, ptr = 0xfffe03ff97b7bd98}
>#83 0x000003fff8ea7a1e in CallJSNative (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSContext-inl.h:290
>No locals.
>#84 js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:468
>        native = 0x3fff8f2ee30 <PromiseReactionJob(JSContext*, unsigned int, JS::Value*)>
>        skipForCallee = <value optimized out>
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff936ba0, ptr = 0x3ff97b7e9b8}
>        state = {<js::RunState> = {kind_ = 1023, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x1, prev = 0xfffe03ff97b7df58, ptr = 0x3fff997e728}}, args_ = @0x2aa24bf5808, construct_ = 1023}
>#85 0x000003fff8ea8726 in InternalCall (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:517
>No locals.
>#86 js::Call (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:536
>No locals.
>#87 0x000003fff903283c in JS::Call (cx=0x2aa248cdf50, thisv=<value optimized out>, fval=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/jsapi.cpp:3029
>        iargs = {<js::detail::GenericArgsBase<(js::MaybeConstruct)0>> = {<js::AnyInvokeArgs> = {<JS::CallArgs> = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x3ffff9367d8, argc_ = 0, constructing_ = false, 
>                  ignoresReturnValue_ = false}, <No data fields>}, <No data fields>}, 
>            v_ = {<JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >> = {<js::RootedBase<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::MutableWrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::WrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff937978, ptr = {
>                  tracer = 0x3fff6640858 <JS::StructGCPolicy<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >::trace(JSTracer*, JS::GCVector<JS::Value, 8, js::TempAllocPolicy>*, char const*)>, {vector = {<js::TempAllocPolicy> = {
>                        cx_ = 0x2aa248cdf50}, static kElemIsPod = false, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ffff9367c8, mLength = 2, 
>                      mTail = {<mozilla::Vector<JS::Value, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, 
>                        mBytes = "\377\376\003\377\227\267\351\270\377\371\200", '\000' <repeats 15 times>, "\003\377\371M*\246\000\000\003\377\377\223i\350\000\000\003\377\371M*\246\000\000\002\252$\214\337P\000\000\002\252$\306y", <incomplete sequence \360>}, static sMaxInlineStorage = <optimized out>}}}}, <No data fields>}}, <No data fields>}
>#88 0x000003fff6f9033c in mozilla::dom::PromiseJobCallback::Call (this=0x2aa256ad070, cx=0x2aa248cdf50, aThisVal=..., aRv=...) at /usr/src/debug/firefox-60.0/objdir/dom/bindings/PromiseBinding.cpp:21
>        rval = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff937758, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        callable = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9368c8, ptr = {data = {asBits = 18446185520053086648, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4396296956344}, s = {padding = 4294837247, payload = {
>                  i32 = -1749554760, u32 = 2545412536, why = 2545412536}}, asDouble = -nan(0xe03ff97b7e9b8), asPtr = 0xfffe03ff97b7e9b8, asWord = 18446185520053086648, asUIntPtr = 18446185520053086648}}}
>#89 0x000003fff5f53ba8 in Call (this=0x2aa248d2980) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/dom/PromiseBinding.h:90
>        s = {mCx = 0x2aa248cdf50, mCompartment = 0x0, mAutoEntryScript = {
>            mStorage = "\000\000\002\252$\213\264`\000\000\000\000\000\000\000\000\000\000\003\377\377\223jH\000\000\002\252$\214\337P\001\000\003\377\366d\bX\000\000\002\252$\214\337P\000\000\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\002\252$\214\337P\001zQ\210\204\026\002\344\000\000\003\377\367\355\065 \001\000\000\000\000\000\000\001\000\000\000\000\000\000\000\000\000\000\003\377\372\205n`\000\000\003\377\371{\016P\000\000\003\377\367\355\202P\000\000\003\377\377\223j\300\000\000\002\252$\213\264`\000\000\002\252$\214\337P", mIsSome = 1 '\001'}, mAutoIncumbentScript = {
>            mStorage = "\000\000\002\252$\213\264`\000\000\000\001\377\223j\350\000\000\003\377\377\223j\270\000\000\002\252$\214\337P", mIsSome = 1 '\001'}, mRootedCallable = {
>            mStorage = "\000\000\002\252$\214\337p\000\000\003\377\377\223s\270\000\000\003\377\227\267", <incomplete sequence \351\270>, mIsSome = 1 '\001'}, mAsyncStack = {
>            mStorage = "\000\000\002\252$\214\337p\000\000\003\377\377\223k\200\000\000\000\000\000\000\000", mIsSome = 1 '\001'}, mAsyncStackSetter = {
>            mStorage = "\000\000\000\000\000\000\000\001\000\000\003\377\377\223l\300\000\000\003\377\372\205n`\000\000\003\377\371M\342\200\000\000\002\252\000P\rN\000\000\003\377\377\223kp", mIsSome = 0 '\000'}, mAc = {
>            mStorage = "\000\000\002\252$\214\337P\000\000\002\252$\306y", <incomplete sequence \360>, mIsSome = 1 '\001'}, mErrorResult = @0x3ffff9369e8, mExceptionHandling = mozilla::dom::CallbackObject::eReportExceptions, 
>          mIsMainThread = true}
>#90 Call (this=0x2aa248d2980) at /usr/src/debug/firefox-60.0/objdir/dist/include/mozilla/dom/PromiseBinding.h:103
>No locals.
>#91 Run (this=0x2aa248d2980) at /usr/src/debug/firefox-60.0/xpcom/base/CycleCollectedJSContext.cpp:205
>        callback = <value optimized out>
>        global = <value optimized out>
>#92 mozilla::CycleCollectedJSContext::PerformMicroTaskCheckPoint (this=0x2aa248d2980) at /usr/src/debug/firefox-60.0/xpcom/base/CycleCollectedJSContext.cpp:543
>        runnable = {mRawPtr = 0x2aa25682950}
>        restore = {mLocation = @0x2aa248d2b00, mValue = 0}
>        didProcess = true
>        aso = {<mozilla::dom::AutoJSAPI> = {<mozilla::dom::ScriptSettingsStackEntry> = {mGlobalObject = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mType = mozilla::dom::ScriptSettingsStackEntry::eJSAPI, 
>              mOlder = 0x3ffff936da8}, mAutoRequest = {mStorage = "\000\000\002\252$\214\337P", mIsSome = 1 '\001'}, mAutoNullableCompartment = {mStorage = "\000\000\002\252$\214\337P\000\000\002\252$\306y", <incomplete sequence \360>, 
>              mIsSome = 1 '\001'}, mCx = 0x2aa248cdf50, mIsMainThread = true, mOldWarningReporter = {mStorage = "\000\000\003\377\367\355\065 ", mIsSome = 1 '\001'}}, <No data fields>}
>        suppressed = std::queue wrapping: std::deque with 0 elements
>#93 0x000003fff5f54238 in mozilla::CycleCollectedJSContext::BeforeProcessTask (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/base/CycleCollectedJSContext.cpp:356
>No locals.
>#94 0x000003fff5fcdc12 in nsThread::ProcessNextEvent (this=0x2aa24746b40, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThread.cpp:947
>        reallyWait = <value optimized out>
>        activation = {
>          mStorage = "\000\000\000\000\000\000\000\000\000\000\002\252%h\031\240", '\000' <repeats 15 times>, "\001\000\000\003\377\377\223n\310\000\000\003\377\377\223mx\000\000\003\377\377\223m\200\000\000\003\377\377\223o\350\000\000\003\377\377\223n\250", mIsSome = 1 '\001'}
>        rv = <value optimized out>
>        noJSAPI = {mStorage = '\000' <repeats 11 times>, "\003\344\a\352\300\000\000\003\377\377\223\303@", mIsSome = 1 '\001'}
>        callScriptObserver = true
>        obs = <value optimized out>
>        aResult = 0x3ffff936ec7
>        aMayWait = true
>        this = 0x2aa24746b40
>#95 0x000003fff5fd8ea6 in NS_ProcessNextEvent (aThread=<value optimized out>, aMayWait=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadUtils.cpp:517
>        val = 192
>#96 0x000003fff5fcea6a in SpinEventLoopUntil<> (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadUtils.h:323
>        didSomething = <value optimized out>
>        thread = 0x2aa24746b40
>#97 nsThreadManager::SpinEventLoopUntilInternal (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/threads/nsThreadManager.cpp:565
>        condition = {<nsCOMPtr_base> = {mRawPtr = 0x2aa256819a0}, <No data fields>}
>        rv = <value optimized out>
>#98 0x000003fff5fdfa76 in NS_InvokeByIndex (that=0x3fffb39e920, methodIndex=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/reflect/xptcall/md/unix/xptcinvoke_linux_s390x.cpp:188
>        vtable = <value optimized out>
>        method = 0x3fff5fcead8 <nsThreadManager::SpinEventLoopUntil(nsINestedEventLoopCondition*)>
>        overflow = <value optimized out>
>        stack_space = 0x3ffff937010
>        d_gpr = 0x3ffff937010
>        d_fpr = 0x3ffff937030
>#99 0x000003fff66d0a00 in Invoke (ccx=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedNative.cpp:1951
>        argc = <value optimized out>
>#100 Call (ccx=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedNative.cpp:1267
>        foundDependentParam = <value optimized out>
>#101 XPCWrappedNative::CallMethod (ccx=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedNative.cpp:1234
>        rv = <value optimized out>
>#102 0x000003fff66d7bc6 in XPC_WN_CallMethod (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedNativeJSOps.cpp:913
>        args = <error reading variable args (Unhandled dwarf expression opcode 0xf3)>
>        funobj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff937538, ptr = 0x3ffe408a1a0}
>        obj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9373a0, ptr = 0x3ffe4089310}
>        ccx = {_vptr.XPCCallContext = 0x3fffa517b90, mAr = {mContext = 0x2aa248cdf50}, mState = XPCCallContext::READY_TO_CALL, mXPC = {mRawPtr = 0x2aa246efd60}, mXPCJSContext = 0x2aa248d2980, mJSContext = 0x2aa248cdf50, 
>          mPrevCallContext = 0x3ffff93c1b8, mWrapper = 0x2aa25681a40, mTearOff = 0x2aa25681a78, mScriptable = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mSet = {mRawPtr = 0x2aa256819e0}, mInterface = {
>            mRawPtr = 0x2aa256818c0}, mMember = 0x2aa25681940, 
>          mName = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff937830, ptr = {asBits = 4397711514528}}, mStaticMemberIsLocal = false, mArgc = 1, mArgv = 0x2aa24bf5778, mRetVal = 0x2aa24bf5768, mMethodIndex = 10}
>        iface = {mRawPtr = 0x2aa256818c0}
>        member = 0x2aa25681940
>#103 0x000003fff8ea7a1e in CallJSNative (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSContext-inl.h:290
>No locals.
>#104 js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:468
>        native = 0x3fff66d7970 <XPC_WN_CallMethod(JSContext*, unsigned int, JS::Value*)>
>        skipForCallee = <value optimized out>
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff937800, ptr = 0x3ffe408a1a0}
>        state = {<js::RunState> = {kind_ = 1023, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x3ffff937800, prev = 0x3ffe4089310, ptr = 0x2aa248cdfa8}}, args_ = @0x3ffff937830, construct_ = 4294837247}
>#105 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#106 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5778, argc_ = 1, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff938490, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 2, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff937d90, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff937b78, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5780, pc = 0x2aa251212f8 "\347\001", fp_ = 0x2aa24bf5700}, entryFrame_ = 0x2aa24bf5700, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff937b98, ptr = 0x3ffec098b80}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff937d08, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff937740, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff938358, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff937770, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff937998, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9377a0, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9377b8, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9377d0, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9377e8, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff937788, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff938370, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff938388, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff937728, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff9383b8, ptr = 0x0}
>#107 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#108 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 3
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff937eb0, ptr = 0x3ff97b26708}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9383a0, ptr = 0x3ffec098b80}}, args_ = @0x3ffff937d80, construct_ = js::NO_CONSTRUCT}
>#109 0x000003fff8ea8726 in InternalCall (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:517
>No locals.
>#110 js::Call (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:536
>No locals.
>#111 0x000003fff90554a8 in js::ForwardingProxyHandler::call (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/proxy/Wrapper.cpp:176
>        target = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff938298, ptr = {data = {asBits = 18446185520052725512, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4396296595208}, s = {padding = 4294837247, payload = {
>                  i32 = -1749915896, u32 = 2545051400, why = 2545051400}}, asDouble = -nan(0xe03ff97b26708), asPtr = 0xfffe03ff97b26708, asWord = 18446185520052725512, asUIntPtr = 18446185520052725512}}}
>        iargs = {<js::detail::GenericArgsBase<(js::MaybeConstruct)0>> = {<js::AnyInvokeArgs> = {<JS::CallArgs> = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x3ffff937dd8, argc_ = 2, constructing_ = false, 
>                  ignoresReturnValue_ = false}, <No data fields>}, <No data fields>}, 
>            v_ = {<JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >> = {<js::RootedBase<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::MutableWrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::WrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff9384b8, ptr = {
>                  tracer = 0x3fff6640858 <JS::StructGCPolicy<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >::trace(JSTracer*, JS::GCVector<JS::Value, 8, js::TempAllocPolicy>*, char const*)>, {vector = {<js::TempAllocPolicy> = {
>                        cx_ = 0x2aa248cdf50}, static kElemIsPod = false, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ffff937dc8, mLength = 4, 
>                      mTail = {<mozilla::Vector<JS::Value, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, 
>                        mBytes = "\377\376\003\377\227\262g\b\377\371\200\000\000\000\000\000\377\376\003\377\344\006\223\240\377\376\003\377\344\001\061\240\000\000\003\377\344\006\211\000\000\000\002\252$\214\337P\000\000\002\252$\214\337p\000\000\003\377\372\205n`"}, static sMaxInlineStorage = <optimized out>}}}}, <No data fields>}}, <No data fields>}
>#112 0x000003fff904760a in js::CrossCompartmentWrapper::call (this=0x3fffa768f80, cx=0x2aa248cdf50, wrapper=..., args=...) at /usr/src/debug/firefox-60.0/js/src/proxy/CrossCompartmentWrapper.cpp:358
>        call = {cx_ = 0x2aa248cdf50, origin_ = 0x2aa255b96c0, maybeLock_ = 0x0}
>        wrapped = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff937f98, ptr = 0x3ff97b26708}
>#113 0x000003fff904d378 in call (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/proxy/Proxy.cpp:510
>        policy = {_vptr.AutoEnterPolicy = 0x3fffa7696f8, allow = true, rv = false}
>#114 js::proxy_Call (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/proxy/Proxy.cpp:769
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf56f0, argc_ = 2, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        proxy = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938340, ptr = 0x3ff97b6f548}
>#115 0x000003fff8ea7c3a in CallJSNative (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSContext-inl.h:290
>        ok = <value optimized out>
>#116 js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:450
>        skipForCallee = 3
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x3ffec57e380, prev = 0x3b0219e00, ptr = 0x3ffff9380b8}
>        state = {<js::RunState> = {kind_ = 1023, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf50, prev = 0x760433c0f8fdf0ef, ptr = 0x3ffec086780}}, args_ = @0x3ffff938418, construct_ = 1023}
>#117 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#118 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf56f0, argc_ = 2, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa255b96c0, prev_ = 0x3ffff938ad0, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff938af8, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9386b8, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5700, pc = 0x2aa25604580 ":\002", fp_ = 0x2aa24bf5660}, entryFrame_ = 0x2aa24bf5660, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9386d8, ptr = 0x3ffe4063b80}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9388d8, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff938280, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff938998, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9382b0, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9384d8, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9382e0, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9382f8, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938310, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938328, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9382c8, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff9389b0, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff9389c8, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff938268, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff9389f8, ptr = 0x0}
>#119 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#120 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 8
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938980, ptr = 0x3ff97b716e0}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9389e0, ptr = 0x3ffe4063b80}}, args_ = @0x3ffff938898, construct_ = js::NO_CONSTRUCT}
>#121 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#122 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5628, argc_ = 7, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa255b96c0, prev_ = 0x3ffff939610, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff938f10, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938cf8, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5660, pc = 0x2aa2560aca0 ":\a", fp_ = 0x2aa24bf54d0}, entryFrame_ = 0x2aa24bf54d0, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff938d18, ptr = 0x3ffe4063ee0}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff938e88, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff9388c0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9394d8, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff9388f0, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938b18, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938920, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938938, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938950, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff938968, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff938908, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff9394f0, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff939508, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9388a8, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff939538, ptr = 0x0}
>#123 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#124 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 6
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939030, ptr = 0x3ff97b71870}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff939520, ptr = 0x3ffe4063ee0}}, args_ = @0x3ffff938f00, construct_ = js::NO_CONSTRUCT}
>#125 0x000003fff8ea8726 in InternalCall (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:517
>No locals.
>#126 js::Call (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:536
>No locals.
>#127 0x000003fff90554a8 in js::ForwardingProxyHandler::call (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/proxy/Wrapper.cpp:176
>        target = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff939418, ptr = {data = {asBits = 18446185520053033072, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4396296902768}, s = {padding = 4294837247, payload = {
>                  i32 = -1749608336, u32 = 2545358960, why = 2545358960}}, asDouble = -nan(0xe03ff97b71870), asPtr = 0xfffe03ff97b71870, asWord = 18446185520053033072, asUIntPtr = 18446185520053033072}}}
>        iargs = {<js::detail::GenericArgsBase<(js::MaybeConstruct)0>> = {<js::AnyInvokeArgs> = {<JS::CallArgs> = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x3ffff938f58, argc_ = 5, constructing_ = false, 
>                  ignoresReturnValue_ = false}, <No data fields>}, <No data fields>}, 
>            v_ = {<JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >> = {<js::RootedBase<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::MutableWrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::WrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff939638, ptr = {
>                  tracer = 0x3fff6640858 <JS::StructGCPolicy<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >::trace(JSTracer*, JS::GCVector<JS::Value, 8, js::TempAllocPolicy>*, char const*)>, {vector = {<js::TempAllocPolicy> = {
>                        cx_ = 0x2aa248cdf50}, static kElemIsPod = false, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ffff938f48, mLength = 7, 
>                      mTail = {<mozilla::Vector<JS::Value, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, 
>                        mBytes = "\377\376\003\377\227\267\030p\377\376\003\377\344\005\r\300\377\376\003\377\227\267d\200\377\371\200\000\000\000\000\000\377\372\000\000\000\000\000\000\377\373\003\377\354RV\200\377\371\000\000\000\000\000\001\000\000\002\252$\214\337p"}, static sMaxInlineStorage = <optimized out>}}}}, <No data fields>}}, <No data fields>}
>#128 0x000003fff904760a in js::CrossCompartmentWrapper::call (this=0x3fffa768f80, cx=0x2aa248cdf50, wrapper=..., args=...) at /usr/src/debug/firefox-60.0/js/src/proxy/CrossCompartmentWrapper.cpp:358
>        call = {cx_ = 0x2aa248cdf50, origin_ = 0x2aa24c679f0, maybeLock_ = 0x0}
>        wrapped = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939118, ptr = 0x3ff97b71870}
>#129 0x000003fff904d378 in call (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/proxy/Proxy.cpp:510
>        policy = {_vptr.AutoEnterPolicy = 0x3fffa7696f8, allow = true, rv = false}
>#130 js::proxy_Call (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/proxy/Proxy.cpp:769
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5498, argc_ = 5, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        proxy = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9394c0, ptr = 0x3ff97b76440}
>#131 0x000003fff8ea7c3a in CallJSNative (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSContext-inl.h:290
>        ok = <value optimized out>
>#132 js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:450
>        skipForCallee = 6
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x3fffa856e60, prev = 0x3fff997e700, ptr = 0x3fff8ea7ddc}
>        state = {<js::RunState> = {kind_ = 1023, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff939520, ptr = 0x3ffec0318b0}}, args_ = @0x3ffff9393d8, construct_ = 4294837247}
>#133 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#134 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5498, argc_ = 5, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff939c50, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff939c78, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939838, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf54c0, pc = 0x2aa24ec404b ":\005", fp_ = 0x2aa24bf53c8}, entryFrame_ = 0x2aa24bf53c8, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff939858, ptr = 0x3ffec0a1d30}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff939a58, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff939400, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff939b18, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff939430, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939658, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939460, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939478, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939490, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff9394a8, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff939448, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff939b30, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff939b48, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff9393e8, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff939b78, ptr = 0x0}
>#135 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#136 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 4
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939b00, ptr = 0x3ff97b2bd70}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff939b60, ptr = 0x3ffec0a1d30}}, args_ = @0x3ffff939a18, construct_ = js::NO_CONSTRUCT}
>#137 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#138 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5390, argc_ = 3, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff93a7d8, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff93a048, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939e78, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf53a8, pc = 0x2aa24e68748 ":\003", fp_ = 0x2aa24bf52a8}, entryFrame_ = 0x2aa24bf52a8, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff939e98, ptr = 0x3ffec09cdc0}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93a5e0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff939a40, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93a6a0, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff939a70, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939c98, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939aa0, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939ab8, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939ad0, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff939ae8, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff939a88, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff93a6b8, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff93a6d0, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff939a28, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff93a700, ptr = 0x0}
>#139 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#140 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 4
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93a3c0, ptr = 0x3ff97b2b7d0}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93a6e8, ptr = 0x3ffec09cdc0}}, args_ = @0x3ffff93a038, construct_ = js::NO_CONSTRUCT}
>#141 0x000003fff8ea8726 in InternalCall (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:517
>No locals.
>#142 js::Call (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:536
>No locals.
>#143 0x000003fff91110ea in js::fun_apply (cx=0x2aa248cdf50, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSFunction.cpp:1245
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5290, argc_ = 2, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        fval = {<js::HandleBase<JS::Value, JS::Handle<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Handle<JS::Value> >> = {<No data fields>}, <No data fields>}, ptr = 0x2aa24bf5288}
>        args2 = {<js::detail::GenericArgsBase<(js::MaybeConstruct)0>> = {<js::AnyInvokeArgs> = {<JS::CallArgs> = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x3ffff93a090, argc_ = 3, constructing_ = false, 
>                  ignoresReturnValue_ = false}, <No data fields>}, <No data fields>}, 
>            v_ = {<JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >> = {<js::RootedBase<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::MutableWrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::WrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff93a800, ptr = {
>                  tracer = 0x3fff6640858 <JS::StructGCPolicy<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >::trace(JSTracer*, JS::GCVector<JS::Value, 8, js::TempAllocPolicy>*, char const*)>, {vector = {<js::TempAllocPolicy> = {
>                        cx_ = 0x2aa248cdf50}, static kElemIsPod = false, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ffff93a080, mLength = 5, 
>                      mTail = {<mozilla::Vector<JS::Value, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, 
>                        mBytes = "\377\376\003\377\227\262\267\320\377\376\003\377\354\n\361\200\377\371\200\000\000\000\000\000\377\372\000\000\000\000\000\000\377\373\003\377\354RV\200\000\000\003\377\377\223\241X\000\000\003\377\377\223\237p\000\000\000\000\000\000\000"}, static sMaxInlineStorage = <optimized out>}}}}, <No data fields>}}, <No data fields>}
>#144 0x000003fff8ea7a1e in CallJSNative (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/JSContext-inl.h:290
>No locals.
>#145 js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:468
>        native = 0x3fff9110e10 <js::fun_apply(JSContext*, unsigned int, JS::Value*)>
>        skipForCallee = <value optimized out>
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93a688, ptr = 0x3ffec587ec0}
>        state = {<js::RunState> = {kind_ = 1023, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x3ffff93a688, prev = 0x3ff97b2b7d0, ptr = 0x2aa248cdfa8}}, args_ = @0x3ffff93a6b8, construct_ = 4294837247}
>#146 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#147 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5290, argc_ = 2, constructing_ = false, ignoresReturnValue_ = false}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff93ae18, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff93ae40, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93aa00, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf52a0, pc = 0x2aa24e3542d "O\002", fp_ = 0x2aa24bf5210}, entryFrame_ = 0x2aa24bf5160, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93aa20, ptr = 0x3ffec00f9d0}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93ac20, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93a5c8, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93ace0, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93a5f8, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93a820, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93a628, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93a640, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93a658, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93a670, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93a610, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff93acf8, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff93ad10, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93a5b0, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff93ad40, ptr = 0x0}
>#148 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#149 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 5
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93acc8, ptr = 0x3ff97b201e8}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93ad28, ptr = 0x3ffec01e790}}, args_ = @0x3ffff93abe0, construct_ = js::NO_CONSTRUCT}
>#150 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#151 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5140, argc_ = 4, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff93b458, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff93b480, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b040, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5160, pc = 0x2aa24e3c71f "\347\004", fp_ = 0x2aa24bf5050}, entryFrame_ = 0x2aa24bf5050, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93b060, ptr = 0x3ffec01ea60}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93b260, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93ac08, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93b320, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93ac38, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93ae60, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93ac68, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93ac80, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93ac98, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93acb0, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93ac50, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff93b338, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff93b350, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93abf0, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff93b380, ptr = 0x0}
>#152 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#153 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 1
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b308, ptr = 0x3ff97b20288}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93b368, ptr = 0x3ffec01ea60}}, args_ = @0x3ffff93b220, construct_ = js::NO_CONSTRUCT}
>#154 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#155 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf5050, argc_ = 0, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x3ffff93ba98, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff93bac0, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b680, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf5050, pc = 0x2aa24f44bec  <incomplete sequence \347>, fp_ = 0x2aa24bf4fd8}, entryFrame_ = 0x2aa24bf4fd8, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93b6a0, ptr = 0x3ffec02a820}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93b8a0, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93b248, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93b960, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93b278, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b4a0, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b2a8, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b2c0, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b2d8, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b2f0, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93b290, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff93b978, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x3ffff93b990, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93b230, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x3ffff93b9c0, ptr = 0x0}
>#156 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#157 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 1
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b948, ptr = 0x3ff97b21c68}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93b9a8, ptr = 0x3ffec02a820}}, args_ = @0x3ffff93b860, construct_ = js::NO_CONSTRUCT}
>#158 0x000003fff8e9b434 in CallFromStack (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:523
>No locals.
>#159 Interpret (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:3086
>        args = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x2aa24bf4fd0, argc_ = 0, constructing_ = false, ignoresReturnValue_ = true}, <No data fields>}
>        addresses = {0x3fff8e9ff9e, 0x3fff8ea02d0, 0x3fff8ea0104, 0x3fff8ea2c68, 0x3fff8ea2c1a, 0x3fff8e9d62c, 0x3fff8e9d27e, 0x3fff8ea0430, 0x3fff8ea0370, 0x3fff8ea1204, 0x3fff8ea05fe, 0x3fff8ea0240, 0x3fff8ea06b4, 0x3fff8ea064c, 
>          0x3fff8e9e88c, 0x3fff8e9f084, 0x3fff8e9efda, 0x3fff8ea2a02, 0x3fff8ea1f68, 0x3fff8ea2564, 0x3fff8ea1e4c, 0x3fff8ea1c7c, 0x3fff8ea0e66, 0x3fff8ea0dc8, 0x3fff8ea0d12, 0x3fff8ea0c5c, 0x3fff8ea3860, 0x3fff8ea3650, 0x3fff8ea3562, 
>          0x3fff8ea3476, 0x3fff8ea3994, 0x3fff8ea375c, 0x3fff8ea26b0, 0x3fff8ea33f0, 0x3fff8ea3348, 0x3fff8ea32f6, 0x3fff8ea322a, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9ce30, 0x3fff8ea2d2c, 0x3fff8e9baec, 0x3fff8ea2c16, 0x3fff8ea2b82, 
>          0x3fff8ea01c0, 0x3fff8ea1bf0, 0x3fff8e9cd0a, 0x3fff8e9cbc6, 0x3fff8e9d3c2, 0x3fff8e9bd04, 0x3fff8e9bb40, 0x3fff8e9f7a4, 0x3fff8e9ed7e, 0x3fff8e9e24a, 0x3fff8e9d3c2, 0x3fff8e9d7e0, 0x3fff8e9cfcc, 0x3fff8e9cfcc, 0x3fff8ea2b76, 
>          0x3fff8e9daae, 0x3fff8ea2776, 0x3fff8ea24e4, 0x3fff8ea1458, 0x3fff8ea140c, 0x3fff8ea13c2, 0x3fff8e9ee9c, 0x3fff8ea1378, 0x3fff8ea132c, 0x3fff8ea0bae, 0x3fff8ea09e4, 0x3fff8ea1288, 0x3fff8ea11b8, 0x3fff8ea166c, 0x3fff8ea1eea, 
>          0x3fff8ea2aac, 0x3fff8ea0910, 0x3fff8ea0888, 0x3fff8ea081c, 0x3fff8ea0796, 0x3fff8e9b208, 0x3fff8ea1b4a, 0x3fff8ea0296, 0x3fff8ea2b7a, 0x3fff8e9ed22, 0x3fff8ea28da, 0x3fff8ea2850, 0x3fff8ea297e, 0x3fff8ea0f04, 0x3fff8ea228e, 
>          0x3fff8e9e698, 0x3fff8e9e61e, 0x3fff8e9e512, 0x3fff8e9ec76, 0x3fff8e9e76e, 0x3fff8e9d51a, 0x3fff8e9f63a, 0x3fff8e9fe98, 0x3fff8e9e368, 0x3fff8e9bf4a, 0x3fff8e9e76a, 0x3fff8e9bc48, 0x3fff8ea1982, 0x3fff8e9e57e, 0x3fff8e9ebd4, 
>          0x3fff8ea301a, 0x3fff8e9d8da, 0x3fff8ea00da, 0x3fff8e9d8da, 0x3fff8e9b332, 0x3fff8e9c024, 0x3fff8e9d172, 0x3fff8e9bd04, 0x3fff8e9f936, 0x3fff8ea0a8c, 0x3fff8e9fa1e, 0x3fff8e9ef50, 0x3fff8e9fdee, 0x3fff8e9fc88, 0x3fff8e9fd5e, 
>          0x3fff8ea0346, 0x3fff8e9b498, 0x3fff8ea1dbe, 0x3fff8e9d26e, 0x3fff8e9d2ca, 0x3fff8e9d2ca, 0x3fff8e9f380, 0x3fff8ea0078, 0x3fff8ea3e56, 0x3fff8e9d67c, 0x3fff8ea3ae2, 0x3fff8ea3d98, 0x3fff8ea3cea, 0x3fff8e9e36c, 0x3fff8ea0572, 
>          0x3fff8ea0070, 0x3fff8e9f7ee, 0x3fff8ea156c, 0x3fff8ea14a8, 0x3fff8ea20c8, 0x3fff8ea2058, 0x3fff8ea10f2, 0x3fff8ea102e, 0x3fff8ea0f74, 0x3fff8ea22f6, 0x3fff8ea2d72, 0x3fff8ea2b72, 0x3fff8e9c082, 0x3fff8e9c082, 0x3fff8e9eb1e, 
>          0x3fff8ea3efe, 0x3fff8ea3904, 0x3fff8e9f99c, 0x3fff8ea0168, 0x3fff8e9d654, 0x3fff8e9daae, 0x3fff8ea2d6e, 0x3fff8ea2f38, 0x3fff8e9ddc2, 0x3fff8e9cee8, 0x3fff8e9cee8, 0x3fff8ea18c0, 0x3fff8ea0fc0, 0x3fff8e9d67c, 0x3fff8e9eee8, 
>          0x3fff8e9ea88, 0x3fff8ea4e76, 0x3fff8e9baec, 0x3fff8e9e994, 0x3fff8e9ea02, 0x3fff8ea14a4, 0x3fff8e9c852, 0x3fff8e9e33e, 0x3fff8e9bf4a, 0x3fff8e9e966, 0x3fff8e9bc48, 0x3fff8e9d51a, 0x3fff8e9f13e, 0x3fff8e9ee72, 0x3fff8ea2ae6, 
>          0x3fff8e9c852, 0x3fff8e9f5b4, 0x3fff8e9f558, 0x3fff8e9e3be, 0x3fff8ea04ec, 0x3fff8e9c254, 0x3fff8e9e8cc, 0x3fff8e9e816, 0x3fff8ea072a, 0x3fff8ea221a, 0x3fff8e9e2f8, 0x3fff8e9e24e, 0x3fff8e9e2b2, 0x3fff8ea1fe0, 0x3fff8e9d7e0, 
>          0x3fff8e9e772, 0x3fff8ea2f3c, 0x3fff8e9ce30, 0x3fff8e9f828, 0x3fff8e9fad2, 0x3fff8e9fc02...}
>        entryMonitor = {cx_ = 0x2aa248cdf50, entryMonitor_ = 0x0}
>        activation = {<js::Activation> = {cx_ = 0x2aa248cdf50, compartment_ = 0x2aa24c679f0, prev_ = 0x0, prevProfiling_ = 0x0, hideScriptedCallerCount_ = 0, 
>            frameCache_ = {<js::RootedBase<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::MutableWrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<js::WrappedPtrOperations<js::LiveSavedFrameCache, JS::Rooted<js::LiveSavedFrameCache> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff93bee8, ptr = {
>                tracer = 0x3fff8e8a818 <JS::StructGCPolicy<js::LiveSavedFrameCache>::trace(JSTracer*, js::LiveSavedFrameCache*, char const*)>, {frames = 0x0}}}, 
>            asyncStack_ = {<js::RootedBase<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::MutableWrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<js::WrappedPtrOperations<js::SavedFrame*, JS::Rooted<js::SavedFrame*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93bcc0, ptr = 0x0}, asyncCause_ = 0x0, asyncCallIsExplicit_ = false, kind_ = js::Activation::Interpreter}, regs_ = {
>            sp = 0x2aa24bf4fd0, pc = 0x2aa24e7ffed  <incomplete sequence \347>, fp_ = 0x2aa24bf4f50}, entryFrame_ = 0x2aa24bf4f50, opMask_ = 0}
>        script = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93bce0, ptr = 0x3ffec009310}
>        rootValue0 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93be60, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootValue1 = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93b888, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        rootString0 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x0, ptr = 0x0}
>        rootString1 = {<js::RootedBase<JSString*, JS::Rooted<JSString*> >> = {<js::MutableWrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<js::WrappedPtrOperations<JSString*, JS::Rooted<JSString*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93b8b8, ptr = 0x0}
>        rootObject0 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93bae0, ptr = 0x0}
>        rootObject1 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b8e8, ptr = 0x0}
>        rootObject2 = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b900, ptr = 0x0}
>        rootNativeObject0 = {<js::RootedBase<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::MutableWrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<js::WrappedPtrOperations<js::NativeObject*, JS::Rooted<js::NativeObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b918, ptr = 0x0}
>        rootFunction0 = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93b930, ptr = 0x0}
>        rootName0 = {<js::RootedBase<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::MutableWrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<js::WrappedPtrOperations<js::PropertyName*, JS::Rooted<js::PropertyName*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf90, prev = 0x3ffff93b8d0, ptr = 0x0}
>        rootId0 = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x3ffff93c220, ptr = {asBits = 2}}
>        rootShape0 = {<js::RootedBase<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::MutableWrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<js::WrappedPtrOperations<js::Shape*, JS::Rooted<js::Shape*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf88, prev = 0x0, ptr = 0x0}
>        rootScript0 = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x3ffff93b870, ptr = 0x0}
>        rootScope0 = {<js::RootedBase<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::MutableWrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<js::WrappedPtrOperations<js::Scope*, JS::Rooted<js::Scope*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf68, prev = 0x0, ptr = 0x0}
>#160 0x000003fff8ea75c2 in js::RunScript (cx=0x2aa248cdf50, state=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:418
>        marker = {profiler_ = 0x0}
>        status = <value optimized out>
>#161 0x000003fff8ea7bd0 in js::InternalCallOrConstruct (cx=0x2aa248cdf50, args=..., construct=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:490
>        skipForCallee = 4
>        fun = {<js::RootedBase<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::MutableWrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<js::WrappedPtrOperations<JSFunction*, JS::Rooted<JSFunction*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93c140, ptr = 0x3ff97b163a8}
>        state = {<js::RunState> = {kind_ = js::RunState::Invoke, 
>            script_ = {<js::RootedBase<JSScript*, JS::Rooted<JSScript*> >> = {<js::MutableWrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<js::WrappedPtrOperations<JSScript*, JS::Rooted<JSScript*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf80, prev = 0x0, ptr = 0x3ffec009310}}, args_ = @0x3ffff93bed8, construct_ = js::NO_CONSTRUCT}
>#162 0x000003fff8ea8726 in InternalCall (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:517
>No locals.
>#163 js::Call (cx=0x2aa248cdf50, fval=<value optimized out>, thisv=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/vm/Interpreter.cpp:536
>No locals.
>#164 0x000003fff9032a94 in JS_CallFunctionValue (cx=0x2aa248cdf50, obj=<value optimized out>, fval=<value optimized out>, args=..., rval=...) at /usr/src/debug/firefox-60.0/js/src/jsapi.cpp:2970
>        iargs = {<js::detail::GenericArgsBase<(js::MaybeConstruct)0>> = {<js::AnyInvokeArgs> = {<JS::CallArgs> = {<JS::detail::CallArgsBase<JS::detail::IncludeUsedRval>> = {argv_ = 0x3ffff93bf30, argc_ = 3, constructing_ = false, 
>                  ignoresReturnValue_ = false}, <No data fields>}, <No data fields>}, 
>            v_ = {<JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >> = {<js::RootedBase<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::MutableWrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::WrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x3ffff93c2c8, ptr = {
>                  tracer = 0x3fff6640858 <JS::StructGCPolicy<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >::trace(JSTracer*, JS::GCVector<JS::Value, 8, js::TempAllocPolicy>*, char const*)>, {vector = {<js::TempAllocPolicy> = {
>                        cx_ = 0x2aa248cdf50}, static kElemIsPod = false, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ffff93bf20, mLength = 5, 
>                      mTail = {<mozilla::Vector<JS::Value, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, 
>                        mBytes = "\377\376\003\377\227\261c\250\377\376\003\377\354\000\322\340\377\372\000\000\000\000\000\000\377\373\003\377\354\005R \377\372\000\000\000\000\000\000\000\000\003\377\377\223\302\200\000\000\002\252$\214\337P\000\000\000\000\000\000\000\002"}, static sMaxInlineStorage = <optimized out>}}}}, <No data fields>}}, <No data fields>}
>        thisv = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93c158, ptr = {data = {asBits = 18446185521467151072, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4397711020768}, s = {padding = 4294837247, payload = {
>                  i32 = -335490336, u32 = 3959476960, why = 3959476960}}, asDouble = -nan(0xe03ffec00d2e0), asPtr = 0xfffe03ffec00d2e0, asWord = 18446185521467151072, asUIntPtr = 18446185521467151072}}}
>#165 0x000003fff66d595c in nsXPCWrappedJSClass::CallMethod (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedJSClass.cpp:1257
>        syntheticException = {mRawPtr = 0x0}
>        rval = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x3ffff93c280, ptr = {data = {asBits = 18444914486360932352, debugView = {tag = JSVAL_TAG_UNDEFINED, payload47 = 0}, s = {padding = 4294541312, payload = {i32 = 0, u32 = 0, 
>                  why = JS_ELEMENTS_HOLE}}, asDouble = -nan(0x9800000000000), asPtr = 0xfff9800000000000, asWord = 18444914486360932352, asUIntPtr = 18444914486360932352}}}
>        sp = <value optimized out>
>        argv = <value optimized out>
>        i = <value optimized out>
>        retval = NS_ERROR_FAILURE
>        success = <value optimized out>
>        readyToDoTheCall = true
>        param_iid = {m0 = 0, m1 = 0, m2 = 0, m3 = "\300\000\000\000\000\000\000F"}
>        foundDependentParam = <value optimized out>
>        nativeGlobal = <value optimized out>
>        aes = {<mozilla::dom::AutoJSAPI> = {<mozilla::dom::ScriptSettingsStackEntry> = {mGlobalObject = {<nsCOMPtr_base> = {mRawPtr = 0x2aa248bb460}, <No data fields>}, mType = mozilla::dom::ScriptSettingsStackEntry::eEntryScript, 
>              mOlder = 0x0}, mAutoRequest = {mStorage = "\000\000\002\252$\214\337P", mIsSome = 1 '\001'}, mAutoNullableCompartment = {mStorage = "\000\000\002\252$\214\337P\000\000\000\000\000\000\000", mIsSome = 1 '\001'}, 
>            mCx = 0x2aa248cdf50, mIsMainThread = true, mOldWarningReporter = {mStorage = "\000\000\003\377\365\364`\b", mIsSome = 1 '\001'}}, mWebIDLCallerPrincipal = 0x0, mDocShellEntryMonitor = {
>            mStorage = "\000\000\003\377\371M\342\210\000\000\003\377\365\374\341\244\000\000\003\377\377\223\303@\000\000\003\377\365\374", <incomplete sequence \341\244>, mIsSome = 0 '\000'}, mCallerOverride = {
>            mContext = 0x2aa248cdf50}}
>        ccx = {_vptr.XPCCallContext = 0x3fffa517b90, mAr = {mContext = 0x2aa248cdf50}, mState = XPCCallContext::HAVE_CONTEXT, mXPC = {mRawPtr = 0x2aa246efd60}, mXPCJSContext = 0x2aa248d2980, mJSContext = 0x2aa248cdf50, 
>          mPrevCallContext = 0x0, mWrapper = 0x0, mTearOff = 0x0, mScriptable = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mSet = {mRawPtr = 0x0}, mInterface = {mRawPtr = 0x0}, mMember = 0x3fff5fdfcf4, 
>          mName = {<js::RootedBase<jsid, JS::Rooted<jsid> >> = {<js::MutableWrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<js::WrappedPtrOperations<jsid, JS::Rooted<jsid> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfa8, prev = 0x0, ptr = {asBits = 2}}, mStaticMemberIsLocal = false, mArgc = 4287873680, mArgv = 0x2aa248b67c0, mRetVal = 0x3fff94df608, mMethodIndex = 0}
>        cx = 0x2aa248cdf50
>        fval = {<js::RootedBase<JS::Value, JS::Rooted<JS::Value> >> = {<js::MutableWrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<js::WrappedPtrOperations<JS::Value, JS::Rooted<JS::Value> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb0, prev = 0x0, ptr = {data = {asBits = 18446185520052659112, debugView = {tag = JSVAL_TAG_OBJECT, payload47 = 4396296528808}, s = {padding = 4294837247, payload = {i32 = -1749982296, 
>                  u32 = 2544985000, why = 2544985000}}, asDouble = -nan(0xe03ff97b163a8), asPtr = 0xfffe03ff97b163a8, asWord = 18446185520052659112, asUIntPtr = 18446185520052659112}}}
>        obj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x0, ptr = 0x3ffec00d2e0}
>        thisObj = {<js::RootedBase<JSObject*, JS::Rooted<JSObject*> >> = {<js::MutableWrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<js::WrappedPtrOperations<JSObject*, JS::Rooted<JSObject*> >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdf70, prev = 0x3ffff93c128, ptr = 0x3ffec00d2e0}
>        ac = {cx_ = 0x2aa248cdf50, oldCompartment_ = 0x2aa24c679f0}
>        args = {<JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >> = {<js::RootedBase<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::MutableWrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<js::WrappedPtrOperations<JS::GCVector<JS::Value, 8, js::TempAllocPolicy>, JS::Rooted<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> > >> = {<No data fields>}, <No data fields>}, <No data fields>}, stack = 0x2aa248cdfb8, prev = 0x0, ptr = {
>              tracer = 0x3fff6640858 <JS::StructGCPolicy<JS::GCVector<JS::Value, 8, js::TempAllocPolicy> >::trace(JSTracer*, JS::GCVector<JS::Value, 8, js::TempAllocPolicy>*, char const*)>, {vector = {<js::TempAllocPolicy> = {
>                    cx_ = 0x2aa248cdf50}, static kElemIsPod = false, static kMaxInlineBytes = 992, static kInlineCapacity = 8, mBegin = 0x3ffff93c300, mLength = 3, 
>                  mTail = {<mozilla::Vector<JS::Value, 8, js::TempAllocPolicy>::CapacityAndReserved> = {mCapacity = 8}, 
>                    mBytes = "\377\372\000\000\000\000\000\000\377\373\003\377\354\005R \377\372\000\000\000\000\000\000\000\000\003\377\365\374\341\244\000\000\003\377\377\223Â¨\000\000\003\377\377\223Â°\000\000\003\377\372\205n`\000\000\002\252$ê¾"}, static sMaxInlineStorage = <optimized out>}}}}, <No data fields>}
>        scriptEval = {mJSContext = 0x2aa248cdf50, mState = {mStorage = "\000\000\002\252$\214\337P\000\000\000\377\377\223\303\320\000\000\002\252$\214ß°\000\000\003\377\377\223\301\020\377\371\200\000\000\000\000", mIsSome = 1 '\001'}, 
>          mEvaluated = true, mAutoCompartment = {mStorage = "\000\000\002\252$\214\337P\000\000\002\252$\306y", <incomplete sequence \360>, mIsSome = 1 '\001'}}
>        apr = <value optimized out>
>        argc = <value optimized out>
>        kungFuDeathGrip = {<nsCOMPtr_base> = {mRawPtr = 0x2aa248fecc0}, <No data fields>}
>#166 0x000003fff66d686a in nsXPCWrappedJS::CallMethod (this=0x2aa24d2af40, methodIndex=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/js/xpconnect/src/XPCWrappedJS.cpp:614
>No locals.
>#167 0x000003fff5fdfcf4 in PrepareAndDispatch (self=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/reflect/xptcall/md/unix/xptcstubs_linux_s390x.cpp:142
>        paramBuffer = {{val = {i8 = 0 '\000', i16 = 0, i32 = 0, i64 = 0, u8 = 0 '\000', u16 = 0, u32 = 0, u64 = 0, f = 0, d = 0, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x0, j = {bits = 0}}}, {val = {i8 = 0 '\000', i16 = 0, 
>              i32 = 1023, i64 = 4397938991500, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4397938991500, f = 1.43352833e-42, d = 2.172870568205848e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3fff997618c, j = {
>                bits = 4397938991500}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 0, i64 = 0, u8 = 0 '\000', u16 = 0, u32 = 0, u64 = 0, f = 0, d = 0, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x0, j = {bits = 0}}}, {val = {
>              i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039418600, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039418600, f = 1.43352833e-42, d = 2.1729201857858695e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff93c6e8, 
>              j = {bits = 4398039418600}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4397937402926, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4397937402926, f = 1.43352833e-42, d = 2.1728697833460087e-311, b = false, 
>              c = 0 '\000', wc = 0 u'\000', p = 0x3fff97f242e, j = {bits = 4397937402926}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4397950964360, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4397950964360, f = 1.43352833e-42, 
>              d = 2.1728764835846565e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3fffa4e1288, j = {bits = 4397950964360}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039418544, u8 = 0 '\000', u16 = 0, u32 = 1023, 
>              u64 = 4398039418544, f = 1.43352833e-42, d = 2.1729201857582018e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff93c6b0, j = {bits = 4398039418544}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, 
>              i64 = 4397938993790, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4397938993790, f = 1.43352833e-42, d = 2.1728705693372583e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3fff9976a7e, j = {bits = 4397938993790}}}, {
>            val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4397950964360, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4397950964360, f = 1.43352833e-42, d = 2.1728764835846565e-311, b = false, c = 0 '\000', wc = 0 u'\000', 
>              p = 0x3fffa4e1288, j = {bits = 4397950964360}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039419961, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039419961, f = 1.43352833e-42, d = 2.1729201864582928e-311, 
>              b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff93cc39, j = {bits = 4398039419961}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039419024, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039419024, 
>              f = 1.43352833e-42, d = 2.1729201859953533e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff93c890, j = {bits = 4398039419024}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039419104, u8 = 0 '\000', 
>              u16 = 0, u32 = 1023, u64 = 4398039419104, f = 1.43352833e-42, d = 2.1729201860348785e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3ffff93c8e0, j = {bits = 4398039419104}}}, {val = {i8 = 0 '\000', i16 = 0, 
>              i32 = 682, i64 = 2929779218160, u8 = 0 '\000', u16 = 0, u32 = 682, u64 = 2929779218160, f = 9.55685553e-43, d = 1.4475032615924828e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x2aa247316f0, j = {
>                bits = 2929779218160}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4398039418560, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4398039418560, f = 1.43352833e-42, d = 2.1729201857661068e-311, b = false, c = 0 '\000', 
>              wc = 0 u'\000', p = 0x3ffff93c6c0, j = {bits = 4398039418560}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4397954592352, u8 = 0 '\000', u16 = 0, u32 = 1023, u64 = 4397954592352, f = 1.43352833e-42, 
>              d = 2.172878276050867e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3fffa856e60, j = {bits = 4397954592352}}}, {val = {i8 = 0 '\000', i16 = 0, i32 = 1023, i64 = 4397934171232, u8 = 0 '\000', u16 = 0, u32 = 1023, 
>              u64 = 4397934171232, f = 1.43352833e-42, d = 2.1728681866770254e-311, b = false, c = 0 '\000', wc = 0 u'\000', p = 0x3fff94dd460, j = {bits = 4397934171232}}}}
>        dispatchParams = 0x3ffff93c568
>        info = 0x2aa2495ae48
>        paramCount = <value optimized out>
>        i = <value optimized out>
>        result = NS_ERROR_FAILURE
>        gpr = 4
>        fpr = <value optimized out>
>#168 0x000003fff5fe00a8 in nsXPTCStubBase::Stub3 (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/xpcom/reflect/xptcall/xptcstubsdef.inc:1
>        a_gpr = {0, 4397938991500, 0, 4397950964360}
>        a_fpr = {4398039410568, 0, 2929785660272, 2929780907888}
>        a_ov = 0x3ffff93c768
>#169 0x000003fff8e01f76 in nsXREDirProvider::DoStartup (this=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/toolkit/xre/nsXREDirProvider.cpp:1035
>        obsSvc = {<nsCOMPtr_base> = {mRawPtr = 0x2aa247316f0}, <No data fields>}
>        safeModeNecessary = false
>        appStartup = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24cc5da0}, <No data fields>}
>        policies = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24e5f670}, <No data fields>}
>        em = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24d48640}, <No data fields>}
>        profileService = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24cc5da0}, <No data fields>}
>        mode = <value optimized out>
>        rv = <value optimized out>
>        this = <error reading variable this (Unhandled dwarf expression opcode 0xf3)>
>#170 0x000003fff8dfd978 in XREMain::XRE_mainRun (this=0x3ffff93cab8) at /usr/src/debug/firefox-60.0/toolkit/xre/nsAppRunner.cpp:4662
>        rv = NS_OK
>        prefs = {<nsCOMPtr_base> = {mRawPtr = 0x2aa2472fe40}, <No data fields>}
>        profileDir = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24ccae70}, <No data fields>}
>        path = {<nsTString<char>> = {<nsTSubstring<char>> = {<mozilla::detail::nsTStringRepr<char>> = {mData = 0x2aa247639f8 "/home/test/.mozilla/firefox/6o8x0s61.default", mLength = 44, mDataFlags = 5, mClassFlags = 3}, 
>              static kMaxCapacity = 2147483637}, <No data fields>}, static kStorageSize = 64, mInlineCapacity = 63, 
>          mStorage = "\000\060\071\066\000lt\000$s\214\000\000\000\003\377\375(\200\000\000\000\003\377\375#\262@\000\000\003\377\370\337|H\000\000\003\377\377\223È \000\000\002\252\000Q\232W\000\000\002\252\000Q\232P\000\000\002\252"}
>        appStartup = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24cc5da0}, <No data fields>}
>        userAgentLocale = {<nsTSubstring<char>> = {<mozilla::detail::nsTStringRepr<char>> = {mData = 0x2200110003 <Address 0x2200110003 out of bounds>, mLength = 63, mDataFlags = 13872, mClassFlags = 11824}, 
>            static kMaxCapacity = 2147483637}, <No data fields>}
>        cmdLine = {<nsCOMPtr_base> = {mRawPtr = 0x1}, <No data fields>}
>        workingDir = {<nsCOMPtr_base> = {mRawPtr = 0x3ffff93c89c}, <No data fields>}
>#171 0x000003fff8dfefea in XREMain::XRE_main (this=0x3ffff93cab8, argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/toolkit/xre/nsAppRunner.cpp:4970
>        rv = <value optimized out>
>        binFile = {<nsCOMPtr_base> = {mRawPtr = 0x2aa246869b0}, <No data fields>}
>        exit = false
>        result = <value optimized out>
>        appInitiatedRestart = false
>#172 0x000003fff8dff35a in XRE_main (argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/toolkit/xre/nsAppRunner.cpp:5062
>        main = {mNativeApp = {<nsCOMPtr_base> = {mRawPtr = 0x2aa247789b0}, <No data fields>}, mProfileSvc = {<nsCOMPtr_base> = {mRawPtr = 0x2aa247740f0}, <No data fields>}, mProfD = {<nsCOMPtr_base> = {
>              mRawPtr = 0x2aa24732bb0}, <No data fields>}, mProfLD = {<nsCOMPtr_base> = {mRawPtr = 0x2aa247333c0}, <No data fields>}, mProfileLock = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24776450}, <No data fields>}, 
>          mRemoteService = {<nsCOMPtr_base> = {mRawPtr = 0x0}, <No data fields>}, mRemoteLock = {<PRCListStr> = {next = 0x2aa24776478, prev = 0x3fffb390cc8}, mHaveLock = true, mReplacedLockTime = 1528959978000, 
>            mLockFile = {<nsCOMPtr_base> = {mRawPtr = 0x2aa2470d5e0}, <No data fields>}, static mPidLockList = {next = 0x3ffff93cae8, prev = 0x2aa24776478}, mPidLockFileName = 0x2aa247782e0 "/tmp/firefox_test/lock", mLockFileDesc = 11}, 
>          mRemoteLockDir = {<nsCOMPtr_base> = {mRawPtr = 0x2aa247318b0}, <No data fields>}, mScopedXPCOM = {
>            mTuple = {<mozilla::detail::PairHelper<ScopedXPCOMStartup*, mozilla::DefaultDelete<ScopedXPCOMStartup>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<mozilla::DefaultDelete<ScopedXPCOMStartup>> = {<No data fields>}, mFirstA = 0x2aa24738c00}, <No data fields>}}, mAppData = {
>            mTuple = {<mozilla::detail::PairHelper<mozilla::XREAppData*, mozilla::DefaultDelete<mozilla::XREAppData>, (mozilla::detail::StorageType)1, (mozilla::detail::StorageType)0>> = {<mozilla::DefaultDelete<mozilla::XREAppData>> = {<No data fields>}, mFirstA = 0x2aa24686830}, <No data fields>}}, mDirProvider = {<nsIDirectoryServiceProvider2> = {<nsIDirectoryServiceProvider> = {<nsISupports> = {
>                  _vptr.nsISupports = 0x3fffa74fef8}, <No data fields>}, <No data fields>}, <nsIProfileStartup> = {<nsISupports> = {_vptr.nsISupports = 0x3fffa74ff40}, <No data fields>}, mAppProvider = {<nsCOMPtr_base> = {
>                mRawPtr = 0x0}, <No data fields>}, mGREDir = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24686c20}, <No data fields>}, mGREBinDir = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24686fa0}, <No data fields>}, mXULAppDir = {<nsCOMPtr_base> = {
>                mRawPtr = 0x2aa24686b10}, <No data fields>}, mProfileDir = {<nsCOMPtr_base> = {mRawPtr = 0x2aa24732bb0}, <No data fields>}, mProfileLocalDir = {<nsCOMPtr_base> = {mRawPtr = 0x2aa247333c0}, <No data fields>}, 
>            mProfileNotified = true, mPrefsInitialized = true, mAppBundleDirectories = {<nsCOMArray_base> = {
>                mArray = {<nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator>> = {<nsTArray_base<nsTArrayInfallibleAllocator, nsTArray_CopyWithMemutils>> = {
>                      mHdr = 0x3fffb39e74c}, <nsTArray_TypedBase<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<nsTArray_SafeElementAtHelper<nsISupports*, nsTArray_Impl<nsISupports*, nsTArrayInfallibleAllocator> >> = {<No data fields>}, <No data fields>}, static NoIndex = <optimized out>}, <No data fields>}}, <No data fields>}}, mProfileName = {<nsTString<char>> = {<nsTSubstring<char>> = {<mozilla::detail::nsTStringRepr<char>> = {
>                  mData = 0x2aa24739478 "default", mLength = 7, mDataFlags = 5, mClassFlags = 3}, static kMaxCapacity = 2147483637}, <No data fields>}, static kStorageSize = 64, mInlineCapacity = 63, 
>            mStorage = "\000I;\370\000\000\003\377\375N\257\240libxul.so\000\000o\000\000so\000\000\000\000\377\223\313@\000\000\003\377\375I;\370\000\000\000\000\000\000\000\000\000\000\003\377\375\r'\020\000\000\003\377"}, 
>          mDesktopStartupID = {<nsTString<char>> = {<nsTSubstring<char>> = {<mozilla::detail::nsTStringRepr<char>> = {mData = 0x3ffff93cbf4 "", mLength = 0, mDataFlags = 17, mClassFlags = 3}, 
>                static kMaxCapacity = 2147483637}, <No data fields>}, static kStorageSize = 64, mInlineCapacity = 63, 
>            mStorage = "\000\223\314P\000\000\003\377\377\223\334\370\000\000\003\377\375(\200\000\000\000\003\377\375#\262@\000\000\002\252\000O\330\366\000\000\003\377\377\223Ë \000\000\003\377\375N\253H\000\000\003\377\375N\277\320\000\000\003\377"}, mStartOffline = false, mShuttingDown = false, mDisableRemote = false, mGdkDisplay = 0x2aa24699b70}
>        result = <value optimized out>
>#173 0x000002aa004fdbd8 in do_main (argc=<value optimized out>, argv=0x3ffff93dfd8, envp=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/browser/app/nsBrowserApp.cpp:231
>        appDataFile = 0x0
>        config = {appData = 0x2aa00520988, appDataPath = 0x2aa00519a50 "browser"}
>#174 0x000002aa004fd53e in main (argc=Unhandled dwarf expression opcode 0xf3
>) at /usr/src/debug/firefox-60.0/browser/app/nsBrowserApp.cpp:304
>        start = {mValue = 20679925769195}
>        rv = <value optimized out>
>        result = <value optimized out>
>A debugging session is active.
>
>	Inferior 1 [process 4504] will be killed.
>
>Quit anyway? (y or n)

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Attachments on bug 1591139: 1451151