Attachment 892162 Details for Bug 1093941 – File: backtrace

File: backtrace

backtrace (text/plain), 24.36 KB, created by Benjamin on 2014-05-03 18:19:21 UTC

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Creator: Benjamin

Created: 2014-05-03 18:19:21 UTC

Size: 24.36 KB

patch

obsolete

>[New LWP 4195]
>[New LWP 4196]
>[New LWP 4197]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `/usr/libexec/fprintd'.
>Program terminated with signal SIGSEGV, Segmentation fault.
>#0  libusb_submit_transfer (transfer=0x1081748) at io.c:1436
>1436	io.c: No such file or directory.
>
>Thread 3 (Thread 0x7f653465c700 (LWP 4197)):
>#0  0x00007f653820d9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f65387485b4 in g_main_context_poll (priority=2147483647, n_fds=3, fds=0x7f652c0010e0, timeout=-1, context=0x105ea60) at gmain.c:4007
>        poll_func = 0x7f6538757500 <g_poll>
>#2  g_main_context_iterate (context=0x105ea60, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3708
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = <optimized out>
>        nfds = 3
>        allocated_nfds = 3
>        fds = 0x7f652c0010e0
>#3  0x00007f6538748a3a in g_main_loop_run (loop=0x105e9f0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#4  0x00007f6538d4c376 in gdbus_shared_thread_func (user_data=0x105ea30) at gdbusprivate.c:278
>        data = 0x105ea30
>#5  0x00007f653876da45 in g_thread_proxy (data=0x1060050) at gthread.c:798
>        thread = 0x1060050
>#6  0x00007f65384e9f33 in start_thread (arg=0x7f653465c700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f653465c700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140072647509760, -8258891497426432166, 0, 0, 140072647510464, 140072647509760, 8334171951147208538, 8334180963053293402}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#7  0x00007f6538217ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 2 (Thread 0x7f6534e5d700 (LWP 4196)):
>#0  0x00007f653820d9dd in poll () at ../sysdeps/unix/syscall-template.S:81
>No locals.
>#1  0x00007f6537c13d7c in poll (__timeout=-1, __nfds=2, __fds=0x7f6534e5cde0) at /usr/include/bits/poll2.h:46
>No locals.
>#2  linux_udev_event_thread_main (arg=<optimized out>) at os/linux_udev.c:175
>        dummy = 0 '\000'
>        r = <optimized out>
>        udev_dev = <optimized out>
>        fds = {{fd = 6, events = 1, revents = 0}, {fd = 5, events = 1, revents = 0}}
>        __FUNCTION__ = "linux_udev_event_thread_main"
>#3  0x00007f65384e9f33 in start_thread (arg=0x7f6534e5d700) at pthread_create.c:309
>        __res = <optimized out>
>        pd = 0x7f6534e5d700
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140072655902464, -8258891497426432166, 0, 0, 140072655903168, 140072655902464, 8334170850024968026, 8334180963053293402}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>        pagesize_m1 = <optimized out>
>        sp = <optimized out>
>        freesize = <optimized out>
>#4  0x00007f6538217ded in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
>No locals.
>
>Thread 1 (Thread 0x7f653cb70840 (LWP 4195)):
>#0  libusb_submit_transfer (transfer=0x1081748) at io.c:1436
>        ctx = <optimized out>
>        r = <optimized out>
>        updated_fds = <optimized out>
>#1  0x00007f6539885931 in capsm_fire_bulk (ssm=0x109cb40) at drivers/upeksonly.c:824
>        r = <optimized out>
>        dev = 0x10665b0
>        sdev = 0x10815c0
>        i = 1
>#2  0x00007f6537c0de58 in usbi_handle_transfer_completion (itransfer=itransfer@entry=0x1067f50, status=LIBUSB_TRANSFER_COMPLETED) at io.c:1560
>        transfer = 0x1067fa8
>        ctx = 0x10494a0
>        handle = 0x1063240
>        flags = 5 '\005'
>        r = <optimized out>
>        __FUNCTION__ = "usbi_handle_transfer_completion"
>#3  0x00007f6537c13154 in handle_bulk_completion (urb=0x109cb40, itransfer=0x1067f50) at os/linux_usbfs.c:2265
>        tpriv = 0x1067fe8
>        urb_idx = 0
>        transfer = 0x1067fa8
>#4  reap_for_handle (handle=0x1063240) at os/linux_usbfs.c:2483
>        hpriv = 0x106328c
>        urb = 0x109cb40
>        r = <optimized out>
>        itransfer = 0x1067f50
>        transfer = 0x1067fa8
>#5  op_handle_events (ctx=0x10494a0, fds=0x109ce10, nfds=4, num_ready=0) at os/linux_usbfs.c:2529
>        pollfd = <optimized out>
>        handle = <optimized out>
>        hpriv = <optimized out>
>        r = <optimized out>
>        i = 3
>#6  0x00007f6537c0db6b in handle_events (ctx=ctx@entry=0x10494a0, tv=tv@entry=0x7fffe464c710) at io.c:2052
>        r = 1
>        ipollfd = <optimized out>
>        nfds = 4
>        fds = 0x109ce10
>        i = <optimized out>
>        timeout_ms = <optimized out>
>        special_event = <optimized out>
>        __FUNCTION__ = "handle_events"
>#7  0x00007f6537c0e793 in libusb_handle_events_timeout_completed (ctx=0x10494a0, tv=tv@entry=0x7fffe464c790, completed=completed@entry=0x0) at io.c:2137
>        r = 0
>        poll_timeout = {tv_sec = 0, tv_usec = 0}
>        __FUNCTION__ = "libusb_handle_events_timeout_completed"
>#8  0x00007f6537c0e847 in libusb_handle_events_timeout (ctx=<optimized out>, tv=tv@entry=0x7fffe464c790) at io.c:2191
>No locals.
>#9  0x00007f6539880b16 in fp_handle_events_timeout (timeout=timeout@entry=0x7fffe464c7d0) at poll.c:231
>        next_timeout_expiry = {tv_sec = 140737025198064, tv_usec = 140072715699676}
>        select_timeout = {tv_sec = 0, tv_usec = 0}
>        next_timeout = 0x1
>        r = <optimized out>
>#10 0x000000000040425d in source_dispatch (source=source@entry=0x104afc0, callback=<optimized out>, data=<optimized out>) at main.c:95
>        zerotimeout = {tv_sec = 0, tv_usec = 0}
>#11 0x00007f65387482a6 in g_main_dispatch (context=0x1043300) at gmain.c:3066
>        dispatch = 0x404230 <source_dispatch>
>        was_in_call = 0
>        user_data = 0x0
>        callback = 0x0
>        cb_funcs = 0x0
>        cb_data = 0x0
>        need_destroy = <optimized out>
>        current_source_link = {data = 0x104afc0, next = 0x0}
>        source = 0x104afc0
>        current = 0x105f9b0
>        i = 0
>#12 g_main_context_dispatch (context=context@entry=0x1043300) at gmain.c:3642
>No locals.
>#13 0x00007f6538748628 in g_main_context_iterate (context=0x1043300, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
>        max_priority = 2147483647
>        timeout = -1
>        some_ready = 1
>        nfds = <optimized out>
>        allocated_nfds = 6
>        fds = 0x104a670
>#14 0x00007f6538748a3a in g_main_loop_run (loop=0x104afa0) at gmain.c:3907
>        __PRETTY_FUNCTION__ = "g_main_loop_run"
>#15 0x0000000000403e2d in main (argc=1, argv=0x7fffe464ca88) at main.c:370
>        context = <optimized out>
>        loop = 0x104afa0
>        error = 0x0
>        manager = 0x1043e40
>        driver_proxy = <optimized out>
>        request_name_ret = 1
>        r = <optimized out>
>From                To                  Syms Read   Shared Object Library
>0x00007f653987cf70  0x00007f65398a5cc8  Yes         /lib64/libfprint.so.0
>0x00007f6539654610  0x00007f65396668b4  Yes         /lib64/libdbus-glib-1.so.2
>0x00007f6539409ab0  0x00007f6539433a54  Yes         /lib64/libdbus-1.so.3
>0x00007f65391ff190  0x00007f6539200088  Yes         /lib64/libgmodule-2.0.so.0
>0x00007f6538fe88a0  0x00007f6538ff3f64  Yes         /lib64/libpolkit-gobject-1.so.0
>0x00007f6538cadbe0  0x00007f6538d6f65c  Yes         /lib64/libgio-2.0.so.0
>0x00007f6538a36160  0x00007f6538a64a18  Yes         /lib64/libgobject-2.0.so.0
>0x00007f65387196e0  0x00007f65387b1f1c  Yes         /lib64/libglib-2.0.so.0
>0x00007f65384e79f0  0x00007f65384f3614  Yes         /lib64/libpthread.so.0
>0x00007f6538142560  0x00007f6538283bb4  Yes         /lib64/libc.so.6
>0x00007f6537e21890  0x00007f6537e90bb8  Yes         /lib64/libm.so.6
>0x00007f6537c08f90  0x00007f6537c143f8  Yes         /lib64/libusb-1.0.so.0
>0x00007f65379d1090  0x00007f65379f4b04  Yes         /lib64/libssl3.so
>0x00007f65377a2f00  0x00007f65377bab18  Yes         /lib64/libsmime3.so
>0x00007f653746ba00  0x00007f6537556a94  Yes         /lib64/libnss3.so
>0x00007f6537231e10  0x00007f6537240038  Yes         /lib64/libnssutil3.so
>0x00007f6537023090  0x00007f6537024018  Yes         /lib64/libplds4.so
>0x00007f6536e1e510  0x00007f6536e1fb18  Yes         /lib64/libplc4.so
>0x00007f6536bec1e0  0x00007f6536c0c120  Yes         /lib64/libnspr4.so
>0x00007f65369dbed0  0x00007f65369dc9d0  Yes         /lib64/libdl.so.2
>0x00007f65367d96b0  0x00007f65367d981c  Yes         /lib64/libgthread-2.0.so.0
>0x00007f65365bbed0  0x00007f65365cfac0  Yes         /lib64/libgdk_pixbuf-2.0.so.0
>0x00007f65363af2d0  0x00007f65363b20bc  Yes         /lib64/librt.so.1
>0x00007f65361a2320  0x00007f65361a83f6  Yes         /lib64/libsystemd-login.so.0
>0x00007f6535f99870  0x00007f6535f9dfe8  Yes         /lib64/libffi.so.6
>0x00007f6535d84210  0x00007f6535d90930  Yes         /lib64/libz.so.1
>0x00007f6535b644a0  0x00007f6535b76fe4  Yes         /lib64/libselinux.so.1
>0x00007f6535947a40  0x00007f65359567dc  Yes         /lib64/libresolv.so.2
>0x00007f653c97bb10  0x00007f653c994c70  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007f65357354a0  0x00007f653573df52  Yes         /lib64/libudev.so.1
>0x00007f6535504680  0x00007f6535525e68  Yes         /lib64/libpng16.so.16
>0x00007f65352ebaf0  0x00007f65352fb218  Yes         /lib64/libgcc_s.so.1
>0x00007f6535084770  0x00007f65350ce8e8  Yes         /lib64/libpcre.so.1
>0x00007f6534e610e0  0x00007f6534e77050  Yes         /lib64/liblzma.so.5
>0x00007f6533c52240  0x00007f6533c58ee4  Yes         /lib64/libnss_files.so.2
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x10816f0	17307376
>rcx            0x7f653820f067	140072710107239
>rdx            0x1067f80	17203072
>rsi            0x1081cf0	17308912
>rdi            0x1081720	17307424
>rbp            0x1081720	0x1081720
>rsp            0x7fffe464c4f0	0x7fffe464c4f0
>r8             0x0	0
>r9             0x4	4
>r10            0x0	0
>r11            0x246	582
>r12            0x109cb40	17419072
>r13            0x10665b0	17196464
>r14            0x1081748	17307464
>r15            0x0	0
>rip            0x7f6537c0d2df	0x7f6537c0d2df <libusb_submit_transfer+47>
>eflags         0x10246	[ PF ZF IF RF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>st0            *value not available*
>st1            *value not available*
>st2            *value not available*
>st3            *value not available*
>st4            *value not available*
>st5            *value not available*
>st6            *value not available*
>st7            *value not available*
>fctrl          *value not available*
>fstat          *value not available*
>ftag           *value not available*
>fiseg          *value not available*
>fioff          *value not available*
>foseg          *value not available*
>fooff          *value not available*
>fop            *value not available*
>xmm0           *value not available*
>xmm1           *value not available*
>xmm2           *value not available*
>xmm3           *value not available*
>xmm4           *value not available*
>xmm5           *value not available*
>xmm6           *value not available*
>xmm7           *value not available*
>xmm8           *value not available*
>xmm9           *value not available*
>xmm10          *value not available*
>xmm11          *value not available*
>xmm12          *value not available*
>xmm13          *value not available*
>xmm14          *value not available*
>xmm15          *value not available*
>mxcsr          *value not available*
>Dump of assembler code for function libusb_submit_transfer:
>   0x00007f6537c0d2b0 <+0>:	push   %r15
>   0x00007f6537c0d2b2 <+2>:	push   %r14
>   0x00007f6537c0d2b4 <+4>:	mov    %rdi,%r14
>   0x00007f6537c0d2b7 <+7>:	push   %r13
>   0x00007f6537c0d2b9 <+9>:	push   %r12
>   0x00007f6537c0d2bb <+11>:	push   %rbp
>   0x00007f6537c0d2bc <+12>:	push   %rbx
>   0x00007f6537c0d2bd <+13>:	lea    -0x58(%rdi),%rbx
>   0x00007f6537c0d2c1 <+17>:	sub    $0x48,%rsp
>   0x00007f6537c0d2c5 <+21>:	lea    0x30(%rbx),%rbp
>   0x00007f6537c0d2c9 <+25>:	mov    %fs:0x28,%rax
>   0x00007f6537c0d2d2 <+34>:	mov    %rax,0x38(%rsp)
>   0x00007f6537c0d2d7 <+39>:	xor    %eax,%eax
>   0x00007f6537c0d2d9 <+41>:	mov    (%rdi),%rax
>   0x00007f6537c0d2dc <+44>:	mov    %rbp,%rdi
>=> 0x00007f6537c0d2df <+47>:	mov    0x40(%rax),%rax
>   0x00007f6537c0d2e3 <+51>:	mov    0x30(%rax),%r13
>   0x00007f6537c0d2e7 <+55>:	callq  0x7f6537c08f60 <pthread_mutex_lock@plt>
>   0x00007f6537c0d2ec <+60>:	mov    0xc(%r14),%r12d
>   0x00007f6537c0d2f0 <+64>:	movl   $0x0,-0x30(%r14)
>   0x00007f6537c0d2f8 <+72>:	movb   $0x0,-0x2c(%r14)
>   0x00007f6537c0d2fd <+77>:	test   %r12d,%r12d
>   0x00007f6537c0d300 <+80>:	jne    0x7f6537c0d530 <libusb_submit_transfer+640>
>   0x00007f6537c0d306 <+86>:	lea    0xd0(%r13),%r12
>   0x00007f6537c0d30d <+93>:	mov    %r12,%rdi
>   0x00007f6537c0d310 <+96>:	callq  0x7f6537c08f60 <pthread_mutex_lock@plt>
>   0x00007f6537c0d315 <+101>:	mov    (%r14),%rax
>   0x00007f6537c0d318 <+104>:	mov    0x40(%rax),%rax
>   0x00007f6537c0d31c <+108>:	mov    0x30(%rax),%r9
>   0x00007f6537c0d320 <+112>:	mov    0xc8(%r9),%rcx
>   0x00007f6537c0d327 <+119>:	lea    0xc0(%r9),%rsi
>   0x00007f6537c0d32e <+126>:	cmp    %rsi,%rcx
>   0x00007f6537c0d331 <+129>:	je     0x7f6537c0d610 <libusb_submit_transfer+864>
>   0x00007f6537c0d337 <+135>:	mov    -0x40(%r14),%rdi
>   0x00007f6537c0d33b <+139>:	test   %rdi,%rdi
>   0x00007f6537c0d33e <+142>:	jne    0x7f6537c0d490 <libusb_submit_transfer+480>
>   0x00007f6537c0d344 <+148>:	cmpq   $0x0,-0x38(%r14)
>   0x00007f6537c0d349 <+153>:	jne    0x7f6537c0d490 <libusb_submit_transfer+480>
>   0x00007f6537c0d34f <+159>:	mov    0xc0(%r9),%rdx
>   0x00007f6537c0d356 <+166>:	lea    0x8(%rbx),%rax
>   0x00007f6537c0d35a <+170>:	mov    %rsi,-0x48(%r14)
>   0x00007f6537c0d35e <+174>:	mov    %rdx,-0x50(%r14)
>   0x00007f6537c0d362 <+178>:	mov    0xc0(%r9),%rdx
>   0x00007f6537c0d369 <+185>:	mov    %rax,0x8(%rdx)
>   0x00007f6537c0d36d <+189>:	mov    %rax,0xc0(%r9)
>   0x00007f6537c0d374 <+196>:	mov    0x200(%r9),%eax
>   0x00007f6537c0d37b <+203>:	test   %eax,%eax
>   0x00007f6537c0d37d <+205>:	js     0x7f6537c0d505 <libusb_submit_transfer+597>
>   0x00007f6537c0d383 <+211>:	mov    -0x40(%r14),%rax
>   0x00007f6537c0d387 <+215>:	mov    -0x38(%r14),%rdx
>   0x00007f6537c0d38b <+219>:	test   %rax,%rax
>   0x00007f6537c0d38e <+222>:	jne    0x7f6537c0d399 <libusb_submit_transfer+233>
>   0x00007f6537c0d390 <+224>:	test   %rdx,%rdx
>   0x00007f6537c0d393 <+227>:	je     0x7f6537c0d505 <libusb_submit_transfer+597>
>   0x00007f6537c0d399 <+233>:	imul   $0x3e8,%rdx,%rdx
>   0x00007f6537c0d3a0 <+240>:	mov    0xc(%r14),%r8d
>   0x00007f6537c0d3a4 <+244>:	lea    0x84ad(%rip),%rcx        # 0x7f6537c15858
>   0x00007f6537c0d3ab <+251>:	xor    %edi,%edi
>   0x00007f6537c0d3ad <+253>:	mov    %rax,0x20(%rsp)
>   0x00007f6537c0d3b2 <+258>:	mov    $0x4,%esi
>   0x00007f6537c0d3b7 <+263>:	xor    %eax,%eax
>   0x00007f6537c0d3b9 <+265>:	mov    %r9,0x8(%rsp)
>   0x00007f6537c0d3be <+270>:	movq   $0x0,0x10(%rsp)
>   0x00007f6537c0d3c7 <+279>:	movq   $0x0,0x18(%rsp)
>   0x00007f6537c0d3d0 <+288>:	mov    %rdx,0x28(%rsp)
>   0x00007f6537c0d3d5 <+293>:	lea    0x8974(%rip),%rdx        # 0x7f6537c15d50 <__FUNCTION__.5990>
>   0x00007f6537c0d3dc <+300>:	callq  0x7f6537c095e0 <usbi_log>
>   0x00007f6537c0d3e1 <+305>:	mov    0x8(%rsp),%r9
>   0x00007f6537c0d3e6 <+310>:	lea    0x10(%rsp),%rdx
>   0x00007f6537c0d3eb <+315>:	xor    %ecx,%ecx
>   0x00007f6537c0d3ed <+317>:	mov    $0x1,%esi
>   0x00007f6537c0d3f2 <+322>:	mov    0x200(%r9),%edi
>   0x00007f6537c0d3f9 <+329>:	callq  0x7f6537c08e40 <timerfd_settime@plt>
>   0x00007f6537c0d3fe <+334>:	test   %eax,%eax
>   0x00007f6537c0d400 <+336>:	mov    %eax,%r15d
>   0x00007f6537c0d403 <+339>:	js     0x7f6537c0d632 <libusb_submit_transfer+898>
>   0x00007f6537c0d409 <+345>:	je     0x7f6537c0d505 <libusb_submit_transfer+597>
>   0x00007f6537c0d40f <+351>:	mov    -0x50(%r14),%rdx
>   0x00007f6537c0d413 <+355>:	mov    -0x48(%r14),%rax
>   0x00007f6537c0d417 <+359>:	mov    %r13,%rdi
>   0x00007f6537c0d41a <+362>:	mov    %rdx,(%rax)
>   0x00007f6537c0d41d <+365>:	mov    -0x50(%r14),%rdx
>   0x00007f6537c0d421 <+369>:	mov    %rax,0x8(%rdx)
>   0x00007f6537c0d425 <+373>:	movq   $0x0,-0x50(%r14)
>   0x00007f6537c0d42d <+381>:	movq   $0x0,-0x48(%r14)
>   0x00007f6537c0d435 <+389>:	callq  0x7f6537c0d0c0 <arm_timerfd_for_next_timeout>
>   0x00007f6537c0d43a <+394>:	mov    %r12,%rdi
>   0x00007f6537c0d43d <+397>:	callq  0x7f6537c08c90 <pthread_mutex_unlock@plt>
>   0x00007f6537c0d442 <+402>:	mov    (%r14),%rax
>   0x00007f6537c0d445 <+405>:	mov    0x40(%rax),%rdi
>   0x00007f6537c0d449 <+409>:	callq  0x7f6537c08ef0 <libusb_ref_device@plt>
>   0x00007f6537c0d44e <+414>:	movzbl -0x2c(%r14),%ebx
>   0x00007f6537c0d453 <+419>:	mov    %rbp,%rdi
>   0x00007f6537c0d456 <+422>:	callq  0x7f6537c08c90 <pthread_mutex_unlock@plt>
>   0x00007f6537c0d45b <+427>:	and    $0x10,%ebx
>   0x00007f6537c0d45e <+430>:	test   %bl,%bl
>   0x00007f6537c0d460 <+432>:	je     0x7f6537c0d46a <libusb_submit_transfer+442>
>   0x00007f6537c0d462 <+434>:	mov    %r13,%rdi
>   0x00007f6537c0d465 <+437>:	callq  0x7f6537c09f50 <usbi_fd_notification>
>   0x00007f6537c0d46a <+442>:	mov    0x38(%rsp),%rbx
>   0x00007f6537c0d46f <+447>:	xor    %fs:0x28,%rbx
>   0x00007f6537c0d478 <+456>:	mov    %r15d,%eax
>   0x00007f6537c0d47b <+459>:	jne    0x7f6537c0d6a7 <libusb_submit_transfer+1015>
>   0x00007f6537c0d481 <+465>:	add    $0x48,%rsp
>   0x00007f6537c0d485 <+469>:	pop    %rbx
>   0x00007f6537c0d486 <+470>:	pop    %rbp
>   0x00007f6537c0d487 <+471>:	pop    %r12
>   0x00007f6537c0d489 <+473>:	pop    %r13
>   0x00007f6537c0d48b <+475>:	pop    %r14
>   0x00007f6537c0d48d <+477>:	pop    %r15
>   0x00007f6537c0d48f <+479>:	retq   
>   0x00007f6537c0d490 <+480>:	cmp    %rcx,%rsi
>   0x00007f6537c0d493 <+483>:	lea    -0x8(%rcx),%rax
>   0x00007f6537c0d497 <+487>:	mov    $0x1,%r8d
>   0x00007f6537c0d49d <+493>:	jne    0x7f6537c0d4bf <libusb_submit_transfer+527>
>   0x00007f6537c0d49f <+495>:	jmpq   0x7f6537c0d5e0 <libusb_submit_transfer+816>
>   0x00007f6537c0d4a4 <+500>:	nopl   0x0(%rax)
>   0x00007f6537c0d4a8 <+504>:	mov    0x10(%rax),%rdx
>   0x00007f6537c0d4ac <+508>:	xor    %r8d,%r8d
>   0x00007f6537c0d4af <+511>:	cmp    %rdx,%rsi
>   0x00007f6537c0d4b2 <+514>:	lea    -0x8(%rdx),%rax
>   0x00007f6537c0d4b6 <+518>:	mov    %rdx,%rcx
>   0x00007f6537c0d4b9 <+521>:	je     0x7f6537c0d5e0 <libusb_submit_transfer+816>
>   0x00007f6537c0d4bf <+527>:	mov    0x18(%rax),%rdx
>   0x00007f6537c0d4c3 <+531>:	test   %rdx,%rdx
>   0x00007f6537c0d4c6 <+534>:	jne    0x7f6537c0d4cf <libusb_submit_transfer+543>
>   0x00007f6537c0d4c8 <+536>:	cmpq   $0x0,0x20(%rax)
>   0x00007f6537c0d4cd <+541>:	je     0x7f6537c0d4e0 <libusb_submit_transfer+560>
>   0x00007f6537c0d4cf <+543>:	cmp    %rdx,%rdi
>   0x00007f6537c0d4d2 <+546>:	jl     0x7f6537c0d4e0 <libusb_submit_transfer+560>
>   0x00007f6537c0d4d4 <+548>:	jne    0x7f6537c0d4a8 <libusb_submit_transfer+504>
>   0x00007f6537c0d4d6 <+550>:	mov    -0x38(%r14),%rdx
>   0x00007f6537c0d4da <+554>:	cmp    %rdx,0x20(%rax)
>   0x00007f6537c0d4de <+558>:	jle    0x7f6537c0d4a8 <libusb_submit_transfer+504>
>   0x00007f6537c0d4e0 <+560>:	mov    %rcx,-0x48(%r14)
>   0x00007f6537c0d4e4 <+564>:	mov    0x8(%rax),%rcx
>   0x00007f6537c0d4e8 <+568>:	lea    0x8(%rbx),%rdx
>   0x00007f6537c0d4ec <+572>:	mov    %rcx,-0x50(%r14)
>   0x00007f6537c0d4f0 <+576>:	mov    0x8(%rax),%rcx
>   0x00007f6537c0d4f4 <+580>:	mov    %rdx,0x8(%rcx)
>   0x00007f6537c0d4f8 <+584>:	mov    %rdx,0x8(%rax)
>   0x00007f6537c0d4fc <+588>:	test   %r8d,%r8d
>   0x00007f6537c0d4ff <+591>:	jne    0x7f6537c0d374 <libusb_submit_transfer+196>
>   0x00007f6537c0d505 <+597>:	mov    0x20da84(%rip),%rax        # 0x7f6537e1af90
>   0x00007f6537c0d50c <+604>:	mov    %rbx,%rdi
>   0x00007f6537c0d50f <+607>:	mov    (%rax),%rax
>   0x00007f6537c0d512 <+610>:	callq  *0xb8(%rax)
>   0x00007f6537c0d518 <+616>:	test   %eax,%eax
>   0x00007f6537c0d51a <+618>:	mov    %eax,%r15d
>   0x00007f6537c0d51d <+621>:	je     0x7f6537c0d43a <libusb_submit_transfer+394>
>   0x00007f6537c0d523 <+627>:	jmpq   0x7f6537c0d40f <libusb_submit_transfer+351>
>   0x00007f6537c0d528 <+632>:	nopl   0x0(%rax,%rax,1)
>   0x00007f6537c0d530 <+640>:	mov    0x20da59(%rip),%rax        # 0x7f6537e1af90
>   0x00007f6537c0d537 <+647>:	xor    %edi,%edi
>   0x00007f6537c0d539 <+649>:	lea    0x10(%rsp),%rsi
>   0x00007f6537c0d53e <+654>:	mov    (%rax),%rax
>   0x00007f6537c0d541 <+657>:	callq  *0xd8(%rax)
>   0x00007f6537c0d547 <+663>:	test   %eax,%eax
>   0x00007f6537c0d549 <+665>:	js     0x7f6537c0d667 <libusb_submit_transfer+951>
>   0x00007f6537c0d54f <+671>:	mov    %r12d,%eax
>   0x00007f6537c0d552 <+674>:	mov    $0x10624dd3,%edx
>   0x00007f6537c0d557 <+679>:	mul    %edx
>   0x00007f6537c0d559 <+681>:	shr    $0x6,%edx
>   0x00007f6537c0d55c <+684>:	mov    %edx,%eax
>   0x00007f6537c0d55e <+686>:	add    0x10(%rsp),%rax
>   0x00007f6537c0d563 <+691>:	imul   $0x3e8,%edx,%edx
>   0x00007f6537c0d569 <+697>:	sub    %edx,%r12d
>   0x00007f6537c0d56c <+700>:	mov    %rax,0x10(%rsp)
>   0x00007f6537c0d571 <+705>:	imul   $0xf4240,%r12d,%ecx
>   0x00007f6537c0d578 <+712>:	add    0x18(%rsp),%rcx
>   0x00007f6537c0d57d <+717>:	cmp    $0x3b9ac9ff,%rcx
>   0x00007f6537c0d584 <+724>:	mov    %rcx,0x18(%rsp)
>   0x00007f6537c0d589 <+729>:	jle    0x7f6537c0d69f <libusb_submit_transfer+1007>
>   0x00007f6537c0d58f <+735>:	add    $0x1,%rax
>   0x00007f6537c0d593 <+739>:	nopl   0x0(%rax,%rax,1)
>   0x00007f6537c0d598 <+744>:	sub    $0x3b9aca00,%rcx
>   0x00007f6537c0d59f <+751>:	mov    %rax,%rdx
>   0x00007f6537c0d5a2 <+754>:	add    $0x1,%rax
>   0x00007f6537c0d5a6 <+758>:	cmp    $0x3b9ac9ff,%rcx
>   0x00007f6537c0d5ad <+765>:	jg     0x7f6537c0d598 <libusb_submit_transfer+744>
>   0x00007f6537c0d5af <+767>:	mov    %rcx,%rax
>   0x00007f6537c0d5b2 <+770>:	mov    %rdx,-0x40(%r14)
>   0x00007f6537c0d5b6 <+774>:	movabs $0x20c49ba5e353f7cf,%rdx
>   0x00007f6537c0d5c0 <+784>:	imul   %rdx
>   0x00007f6537c0d5c3 <+787>:	sar    $0x3f,%rcx
>   0x00007f6537c0d5c7 <+791>:	sar    $0x7,%rdx
>   0x00007f6537c0d5cb <+795>:	sub    %rcx,%rdx
>   0x00007f6537c0d5ce <+798>:	mov    %rdx,-0x38(%r14)
>   0x00007f6537c0d5d2 <+802>:	jmpq   0x7f6537c0d306 <libusb_submit_transfer+86>
>   0x00007f6537c0d5d7 <+807>:	nopw   0x0(%rax,%rax,1)
>   0x00007f6537c0d5e0 <+816>:	mov    0xc0(%r9),%rdx
>   0x00007f6537c0d5e7 <+823>:	lea    0x8(%rbx),%rax
>   0x00007f6537c0d5eb <+827>:	mov    %rsi,-0x48(%r14)
>   0x00007f6537c0d5ef <+831>:	mov    %rdx,-0x50(%r14)
>   0x00007f6537c0d5f3 <+835>:	mov    0xc0(%r9),%rdx
>   0x00007f6537c0d5fa <+842>:	mov    %rax,0x8(%rdx)
>   0x00007f6537c0d5fe <+846>:	mov    %rax,0xc0(%r9)
>   0x00007f6537c0d605 <+853>:	jmpq   0x7f6537c0d4fc <libusb_submit_transfer+588>
>   0x00007f6537c0d60a <+858>:	nopw   0x0(%rax,%rax,1)
>   0x00007f6537c0d610 <+864>:	mov    %rcx,-0x48(%r14)
>   0x00007f6537c0d614 <+868>:	mov    0xc8(%r9),%rdx
>   0x00007f6537c0d61b <+875>:	lea    0x8(%rbx),%rax
>   0x00007f6537c0d61f <+879>:	mov    %rcx,-0x50(%r14)
>   0x00007f6537c0d623 <+883>:	mov    %rax,(%rdx)
>   0x00007f6537c0d626 <+886>:	mov    %rax,0xc8(%r9)
>   0x00007f6537c0d62d <+893>:	jmpq   0x7f6537c0d374 <libusb_submit_transfer+196>
>   0x00007f6537c0d632 <+898>:	callq  0x7f6537c088c0 <__errno_location@plt>
>   0x00007f6537c0d637 <+903>:	mov    0x8(%rsp),%r9
>   0x00007f6537c0d63c <+908>:	mov    (%rax),%r8d
>   0x00007f6537c0d63f <+911>:	lea    0x8242(%rip),%rcx        # 0x7f6537c15888
>   0x00007f6537c0d646 <+918>:	lea    0x8703(%rip),%rdx        # 0x7f6537c15d50 <__FUNCTION__.5990>
>   0x00007f6537c0d64d <+925>:	mov    $0x2,%esi
>   0x00007f6537c0d652 <+930>:	xor    %eax,%eax
>   0x00007f6537c0d654 <+932>:	mov    $0xffffff9d,%r15d
>   0x00007f6537c0d65a <+938>:	mov    %r9,%rdi
>   0x00007f6537c0d65d <+941>:	callq  0x7f6537c095e0 <usbi_log>
>   0x00007f6537c0d662 <+946>:	jmpq   0x7f6537c0d40f <libusb_submit_transfer+351>
>   0x00007f6537c0d667 <+951>:	callq  0x7f6537c088c0 <__errno_location@plt>
>   0x00007f6537c0d66c <+956>:	mov    (%r14),%rdx
>   0x00007f6537c0d66f <+959>:	mov    (%rax),%r8d
>   0x00007f6537c0d672 <+962>:	lea    0x81af(%rip),%rcx        # 0x7f6537c15828
>   0x00007f6537c0d679 <+969>:	mov    $0x1,%esi
>   0x00007f6537c0d67e <+974>:	xor    %eax,%eax
>   0x00007f6537c0d680 <+976>:	mov    $0xffffff9d,%r15d
>   0x00007f6537c0d686 <+982>:	mov    0x40(%rdx),%rdx
>   0x00007f6537c0d68a <+986>:	mov    0x30(%rdx),%rdi
>   0x00007f6537c0d68e <+990>:	lea    0x86db(%rip),%rdx        # 0x7f6537c15d70 <__FUNCTION__.5972>
>   0x00007f6537c0d695 <+997>:	callq  0x7f6537c095e0 <usbi_log>
>   0x00007f6537c0d69a <+1002>:	jmpq   0x7f6537c0d44e <libusb_submit_transfer+414>
>   0x00007f6537c0d69f <+1007>:	mov    %rax,%rdx
>   0x00007f6537c0d6a2 <+1010>:	jmpq   0x7f6537c0d5af <libusb_submit_transfer+767>
>   0x00007f6537c0d6a7 <+1015>:	callq  0x7f6537c089e0 <__stack_chk_fail@plt>
>End of assembler dump.

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Attachments on bug 1093941: 892162 | 892163 | 892164 | 892165 | 892166 | 892167 | 892168 | 892169 | 892170 | 892171 | 892172