Attachment 1476064 Details for Bug 1616172 – File: backtrace

File: backtrace

backtrace (text/plain), 27.41 KB, created by Chen_Min_Chin on 2018-08-15 07:50:09 UTC

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Creator: Chen_Min_Chin

Created: 2018-08-15 07:50:09 UTC

Size: 27.41 KB

patch

obsolete

>[New LWP 2896]
>[New LWP 3632]
>[New LWP 2895]
>[New LWP 5060]
>[New LWP 2897]
>[New LWP 2894]
>[New LWP 3628]
>[New LWP 2899]
>[New LWP 2912]
>[New LWP 4586]
>[New LWP 4624]
>[New LWP 4896]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `sshfs -o allow_other,auto_unmount root@169.254.1.10:/ handlink_rd_centos7_serve'.
>Program terminated with signal SIGABRT, Aborted.
>#0  0x00007f7f676e2feb in __GI___libc_sigaction (sig=2, act=0x7f7f66a34660, oact=0x0) at ../sysdeps/unix/sysv/linux/x86_64/sigaction.c:53
>53	      kact.k_sa_handler = act->sa_handler;
>[Current thread is 1 (Thread 0x7f7f66a35700 (LWP 2896))]
>
>Thread 1 (Thread 0x7f7f66a35700 (LWP 2896)):
>#0  0x00007f7f676e2feb in __GI___libc_sigaction (sig=2, act=0x7f7f66a34660, oact=0x0) at ../sysdeps/unix/sysv/linux/x86_64/sigaction.c:53
>        result = <optimized out>
>        kact = {k_sa_handler = 0x4007, sa_flags = 0, sa_restorer = 0x7f7f5c019640, sa_mask = {__val = {155, 140184981182000, 155, 176, 140185173168219, 111, 140184981078048, 140185159550704, 154, 154, 140185159551040, 155, 140184981182016, 18446744067267100671, 18446744073709551615, 18446744073709551615}}}
>        koact = {k_sa_handler = 0xffffffffffffffff, sa_flags = 18446744073709551615, sa_restorer = 0xffffffffffffffff, sa_mask = {__val = {18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 18446744073709551615, 568278191504, 11728109187444775424, 140185159551184, 140185172760001, 32, 0, 0}}}
>#1  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 2 (Thread 0x7f7f4ffff700 (LWP 3632)):
>#0  __libc_read (fd=3, buf=0x7f7f684af010, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f684af010
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 3 (Thread 0x7f7f67236700 (LWP 2895)):
>#0  __libc_read (fd=3, buf=0x7f7f685e5010, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f685e5010
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 4 (Thread 0x7f7f4dffb700 (LWP 5060)):
>#0  __libc_read (fd=3, buf=0x7f7f64184010, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f64184010
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 5 (Thread 0x7f7f66234700 (LWP 2897)):
>#0  __libc_read (fd=5, buf=0x7f7f58180200, nbytes=5) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 5
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 5
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f58180200
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x0000555cd815c817 in read (__nbytes=5, __buf=0x7f7f58180200, __fd=<optimized out>) at /usr/include/bits/unistd.h:44
>No locals.
>#2  do_read (buf=<optimized out>, buf=<optimized out>) at sshfs.c:1298
>        res = <optimized out>
>        p = 0x7f7f58180200 ""
>        size = 5
>#3  0x0000555cd815cfb3 in sftp_read (type=0x7f7f66233e8f "e", buf=0x7f7f66233ea0) at sshfs.c:1318
>        res = <optimized out>
>        buf2 = {p = 0x7f7f58180200 "", len = <optimized out>, size = <optimized out>}
>        len = <optimized out>
>#4  0x0000555cd815d0c6 in process_one_request () at sshfs.c:1395
>        buf = {p = 0x0, len = 0, size = 0}
>        type = 101 'e'
>        res = <optimized out>
>        req = <optimized out>
>        id = <optimized out>
>        res = <optimized out>
>        buf = <optimized out>
>        type = <optimized out>
>        req = <optimized out>
>        id = <optimized out>
>        was_over = <optimized out>
>        now = <optimized out>
>        difftime = <optimized out>
>        msgsize = <optimized out>
>#5  process_requests (data_=<optimized out>) at sshfs.c:1479
>No locals.
>#6  0x00007f7f67a72594 in start_thread (arg=<optimized out>) at pthread_create.c:463
>        pd = <optimized out>
>        now = <optimized out>
>        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140185151162112, 6587933989617337001, 140185167944382, 140185167944383, 140185167944384, 0, -6515645118037556567, -6515648450604105047}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
>        not_first_call = <optimized out>
>#7  0x00007f7f677a60df in ?? () from /lib64/libc.so.6
>No symbol table info available.
>#8  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 6 (Thread 0x7f7f685cf740 (LWP 2894)):
>#0  futex_abstimed_wait_cancelable (private=0, abstime=0x0, expected=0, futex_word=0x7ffc1637f370) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
>        __ret = -512
>        oldtype = 0
>        err = <optimized out>
>        oldtype = <optimized out>
>        err = <optimized out>
>        __ret = <optimized out>
>        resultvar = <optimized out>
>        __arg6 = <optimized out>
>        __arg5 = <optimized out>
>        __arg4 = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a6 = <optimized out>
>        _a5 = <optimized out>
>        _a4 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  do_futex_wait (sem=sem@entry=0x7ffc1637f370, abstime=0x0) at sem_waitcommon.c:111
>        err = <optimized out>
>#2  0x00007f7f67a7aed8 in __new_sem_wait_slow (sem=0x7ffc1637f370, abstime=0x0) at sem_waitcommon.c:181
>        _buffer = {__routine = 0x7f7f67a7ada0 <__sem_wait_cleanup>, __arg = 0x7ffc1637f370, __canceltype = 372765968, __prev = 0x0}
>        err = <optimized out>
>        d = 0
>#3  0x00007f7f681b7708 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#4  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 7 (Thread 0x7f7f64a31700 (LWP 3628)):
>#0  __libc_read (fd=3, buf=0x7f7f68521010, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f68521010
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 8 (Thread 0x7f7f65a33700 (LWP 2899)):
>#0  __libc_read (fd=3, buf=0x7f7f6858b010, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f6858b010
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 9 (Thread 0x7f7f65232700 (LWP 2912)):
>#0  __libc_read (fd=3, buf=0x7f7f68569010, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f68569010
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 10 (Thread 0x7f7f4f7fe700 (LWP 4586)):
>#0  __libc_read (fd=3, buf=0x7f7f5c053290, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f5c053290
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 11 (Thread 0x7f7f4effd700 (LWP 4624)):
>#0  __libc_read (fd=3, buf=0x7f7f540b3540, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f540b3540
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 12 (Thread 0x7f7f4e7fc700 (LWP 4896)):
>#0  __libc_read (fd=3, buf=0x7f7f50055630, nbytes=135168) at ../sysdeps/unix/sysv/linux/read.c:27
>        resultvar = 18446744073709551104
>        sc_cancel_oldtype = 0
>        sc_ret = <optimized out>
>        sc_ret = <optimized out>
>        nbytes = 135168
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg2 = <optimized out>
>        _a3 = <optimized out>
>        fd = 3
>        __arg3 = <optimized out>
>        __arg3 = <optimized out>
>        buf = 0x7f7f50055630
>        _a1 = <optimized out>
>        _a1 = <optimized out>
>        sc_ret = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        __arg1 = <optimized out>
>        _a2 = <optimized out>
>        sc_ret = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>        sc_cancel_oldtype = <optimized out>
>        resultvar = <optimized out>
>        resultvar = <optimized out>
>        __arg3 = <optimized out>
>        __arg2 = <optimized out>
>        __arg1 = <optimized out>
>        _a3 = <optimized out>
>        _a2 = <optimized out>
>        _a1 = <optimized out>
>#1  0x00007f7f681b6e32 in ?? () from /lib64/libfuse.so.2
>No symbol table info available.
>#2  0x0000000000000000 in ?? ()
>No symbol table info available.
>From                To                  Syms Read   Shared Object Library
>0x00007f7f681ac640  0x00007f7f681c501c  No          /lib64/libfuse.so.2
>0x00007f7f67fa2660  0x00007f7f67fa27a2  Yes (*)     /lib64/libgthread-2.0.so.0
>0x00007f7f67ca50d0  0x00007f7f67d2034e  Yes (*)     /lib64/libglib-2.0.so.0
>0x00007f7f67a70be0  0x00007f7f67a7e801  Yes         /lib64/libpthread.so.0
>0x00007f7f676cd320  0x00007f7f6781423f  Yes         /lib64/libc.so.6
>0x00007f7f674a8ee0  0x00007f7f674a9bbe  Yes         /lib64/libdl.so.2
>0x00007f7f67238660  0x00007f7f67288b86  Yes (*)     /lib64/libpcre.so.1
>0x00007f7f683e3f60  0x00007f7f68400910  Yes         /lib64/ld-linux-x86-64.so.2
>(*): Shared library is missing debugging information.
>$1 = 0x0
>$2 = 0x0
>rax            0x0	0
>rbx            0x6	6
>rcx            0x7f7f676e2feb	140185172848619
>rdx            0x0	0
>rsi            0x7f7f66a34660	140185159550560
>rdi            0x2	2
>rbp            0x7f7f66a349b0	0x7f7f66a349b0
>rsp            0x7f7f66a34660	0x7f7f66a34660
>r8             0x0	0
>r9             0x7f7f66a34660	140185159550560
>r10            0x8	8
>r11            0x246	582
>r12            0x1000	4096
>r13            0x7f7f66a348d0	140185159551184
>r14            0x10	16
>r15            0x7f7f4ce1c000	140184727437312
>rip            0x7f7f676e2feb	0x7f7f676e2feb <__GI___libc_sigaction+75>
>eflags         0x246	[ PF ZF IF ]
>cs             0x33	51
>ss             0x2b	43
>ds             0x0	0
>es             0x0	0
>fs             0x0	0
>gs             0x0	0
>Dump of assembler code for function __GI___libc_sigaction:
>   0x00007f7f676e2fa0 <+0>:	sub    $0x148,%rsp
>   0x00007f7f676e2fa7 <+7>:	mov    %rdx,%r8
>   0x00007f7f676e2faa <+10>:	mov    %fs:0x28,%rax
>   0x00007f7f676e2fb3 <+19>:	mov    %rax,0x138(%rsp)
>   0x00007f7f676e2fbb <+27>:	xor    %eax,%eax
>   0x00007f7f676e2fbd <+29>:	test   %rsi,%rsi
>   0x00007f7f676e2fc0 <+32>:	je     0x7f7f676e3138 <__GI___libc_sigaction+408>
>   0x00007f7f676e2fc6 <+38>:	mov    (%rsi),%rax
>   0x00007f7f676e2fc9 <+41>:	movdqu 0x8(%rsi),%xmm0
>   0x00007f7f676e2fce <+46>:	mov    %rsp,%rcx
>   0x00007f7f676e2fd1 <+49>:	lea    0xa0(%rsp),%rdx
>   0x00007f7f676e2fd9 <+57>:	movdqu 0x18(%rsi),%xmm1
>   0x00007f7f676e2fde <+62>:	movdqu 0x28(%rsi),%xmm2
>   0x00007f7f676e2fe3 <+67>:	movdqu 0x38(%rsi),%xmm3
>   0x00007f7f676e2fe8 <+72>:	movdqu 0x48(%rsi),%xmm4
>   0x00007f7f676e2fed <+77>:	mov    %rax,(%rsp)
>   0x00007f7f676e2ff1 <+81>:	mov    0x88(%rsi),%eax
>   0x00007f7f676e2ff7 <+87>:	movdqu 0x58(%rsi),%xmm5
>   0x00007f7f676e2ffc <+92>:	movups %xmm0,0x18(%rsp)
>   0x00007f7f676e3001 <+97>:	movdqu 0x68(%rsi),%xmm6
>   0x00007f7f676e3006 <+102>:	movdqu 0x78(%rsi),%xmm7
>   0x00007f7f676e300b <+107>:	movups %xmm1,0x28(%rcx)
>   0x00007f7f676e300f <+111>:	mov    %rcx,%rsi
>   0x00007f7f676e3012 <+114>:	or     $0x4000000,%eax
>   0x00007f7f676e3017 <+119>:	test   %r8,%r8
>   0x00007f7f676e301a <+122>:	movups %xmm2,0x38(%rcx)
>   0x00007f7f676e301e <+126>:	cltq   
>   0x00007f7f676e3020 <+128>:	movups %xmm3,0x48(%rcx)
>   0x00007f7f676e3024 <+132>:	mov    %rax,0x8(%rsp)
>   0x00007f7f676e3029 <+137>:	lea    -0xa0(%rip),%rax        # 0x7f7f676e2f90 <__restore_rt>
>   0x00007f7f676e3030 <+144>:	mov    %rax,0x10(%rsp)
>   0x00007f7f676e3035 <+149>:	mov    $0x0,%eax
>   0x00007f7f676e303a <+154>:	cmove  %rax,%rdx
>   0x00007f7f676e303e <+158>:	movups %xmm4,0x58(%rcx)
>   0x00007f7f676e3042 <+162>:	movups %xmm5,0x68(%rcx)
>   0x00007f7f676e3046 <+166>:	movups %xmm6,0x78(%rcx)
>   0x00007f7f676e304a <+170>:	movups %xmm7,0x88(%rcx)
>   0x00007f7f676e3051 <+177>:	mov    $0xd,%ecx
>   0x00007f7f676e3056 <+182>:	mov    $0x8,%r10d
>   0x00007f7f676e305c <+188>:	mov    %ecx,%eax
>   0x00007f7f676e305e <+190>:	syscall 
>   0x00007f7f676e3060 <+192>:	mov    %rax,%rdx
>   0x00007f7f676e3063 <+195>:	cmp    $0xfffffffffffff000,%rax
>   0x00007f7f676e3069 <+201>:	ja     0x7f7f676e3158 <__GI___libc_sigaction+440>
>   0x00007f7f676e306f <+207>:	test   %r8,%r8
>   0x00007f7f676e3072 <+210>:	je     0x7f7f676e3119 <__GI___libc_sigaction+377>
>   0x00007f7f676e3078 <+216>:	test   %eax,%eax
>   0x00007f7f676e307a <+218>:	js     0x7f7f676e3119 <__GI___libc_sigaction+377>
>   0x00007f7f676e3080 <+224>:	mov    0xa0(%rsp),%rdx
>   0x00007f7f676e3088 <+232>:	movdqu 0xb8(%rsp),%xmm0
>   0x00007f7f676e3091 <+241>:	movdqu 0xc8(%rsp),%xmm1
>   0x00007f7f676e309a <+250>:	movdqu 0xd8(%rsp),%xmm2
>   0x00007f7f676e30a3 <+259>:	movdqu 0xe8(%rsp),%xmm3
>   0x00007f7f676e30ac <+268>:	mov    %rdx,(%r8)
>   0x00007f7f676e30af <+271>:	mov    0xa8(%rsp),%rdx
>   0x00007f7f676e30b7 <+279>:	movups %xmm0,0x8(%r8)
>   0x00007f7f676e30bc <+284>:	movdqu 0xf8(%rsp),%xmm4
>   0x00007f7f676e30c5 <+293>:	movdqu 0x108(%rsp),%xmm5
>   0x00007f7f676e30ce <+302>:	movups %xmm1,0x18(%r8)
>   0x00007f7f676e30d3 <+307>:	movdqu 0x118(%rsp),%xmm6
>   0x00007f7f676e30dc <+316>:	movdqu 0x128(%rsp),%xmm7
>   0x00007f7f676e30e5 <+325>:	mov    %edx,0x88(%r8)
>   0x00007f7f676e30ec <+332>:	mov    0xb0(%rsp),%rdx
>   0x00007f7f676e30f4 <+340>:	movups %xmm2,0x28(%r8)
>   0x00007f7f676e30f9 <+345>:	movups %xmm3,0x38(%r8)
>   0x00007f7f676e30fe <+350>:	mov    %rdx,0x90(%r8)
>   0x00007f7f676e3105 <+357>:	movups %xmm4,0x48(%r8)
>   0x00007f7f676e310a <+362>:	movups %xmm5,0x58(%r8)
>   0x00007f7f676e310f <+367>:	movups %xmm6,0x68(%r8)
>   0x00007f7f676e3114 <+372>:	movups %xmm7,0x78(%r8)
>   0x00007f7f676e3119 <+377>:	mov    0x138(%rsp),%rcx
>   0x00007f7f676e3121 <+385>:	xor    %fs:0x28,%rcx
>   0x00007f7f676e312a <+394>:	jne    0x7f7f676e316b <__GI___libc_sigaction+459>
>   0x00007f7f676e312c <+396>:	add    $0x148,%rsp
>   0x00007f7f676e3133 <+403>:	retq   
>   0x00007f7f676e3134 <+404>:	nopl   0x0(%rax)
>   0x00007f7f676e3138 <+408>:	xor    %edx,%edx
>   0x00007f7f676e313a <+410>:	xor    %esi,%esi
>   0x00007f7f676e313c <+412>:	test   %r8,%r8
>   0x00007f7f676e313f <+415>:	je     0x7f7f676e3051 <__GI___libc_sigaction+177>
>   0x00007f7f676e3145 <+421>:	lea    0xa0(%rsp),%rdx
>   0x00007f7f676e314d <+429>:	xor    %esi,%esi
>   0x00007f7f676e314f <+431>:	jmpq   0x7f7f676e3051 <__GI___libc_sigaction+177>
>   0x00007f7f676e3154 <+436>:	nopl   0x0(%rax)
>   0x00007f7f676e3158 <+440>:	mov    0x381d21(%rip),%rax        # 0x7f7f67a64e80
>   0x00007f7f676e315f <+447>:	neg    %edx
>   0x00007f7f676e3161 <+449>:	mov    %edx,%fs:(%rax)
>   0x00007f7f676e3164 <+452>:	mov    $0xffffffff,%eax
>   0x00007f7f676e3169 <+457>:	jmp    0x7f7f676e3119 <__GI___libc_sigaction+377>
>   0x00007f7f676e316b <+459>:	callq  0x7f7f677b7460 <__stack_chk_fail>
>End of assembler dump.
>== EXPLOITABLE ==

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Attachments on bug 1616172: 1476064 | 1476065 | 1476066 | 1476067 | 1476068 | 1476069 | 1476070 | 1476071 | 1476072 | 1476073 | 1476074