Attachment 583627 Details for Bug 820669 – backtrace

backtrace

bt-20120510-Chrome_Html5 (text/plain), 4.71 KB, created by Marian Krcmarik on 2012-05-10 16:04:42 UTC

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Creator: Marian Krcmarik

Created: 2012-05-10 16:04:42 UTC

Size: 4.71 KB

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obsolete

>Program received signal SIGSEGV, Segmentation fault.
>[Switching to Thread 0x7f102e5fd700 (LWP 7970)]
>0x00007f103bc8c3f5 in malloc_consolidate (av=0x7f0fd4000020) at malloc.c:5189
>5189		      unlink(av, nextchunk, bck, fwd);
>
>(gdb) thread apply all bt
>
>Thread 5 (Thread 0x7f10365c0700 (LWP 7967)):
>#0  pthread_cond_timedwait@@GLIBC_2.3.2 ()
>    at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_timedwait.S:216
>#1  0x00007f103e2f9b97 in cond_timedwait (unused=<value optimized out>)
>    at posix-aio-compat.c:102
>#2  aio_thread (unused=<value optimized out>) at posix-aio-compat.c:329
>#3  0x00007f103dc1b851 in start_thread (arg=0x7f10365c0700) at pthread_create.c:301
>#4  0x00007f103bcfe67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>
>Thread 4 (Thread 0x7f1034c2b700 (LWP 7968)):
>#0  0x00007f103bcf67b7 in ioctl () at ../sysdeps/unix/syscall-template.S:82
>#1  0x00007f103e2e060a in kvm_run (env=0x7f1040c46d20)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:1015
>#2  0x00007f103e2e0ab9 in kvm_cpu_exec (env=<value optimized out>)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:1743
>#3  0x00007f103e2e199d in kvm_main_loop_cpu (_env=0x7f1040c46d20)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2004
>#4  ap_main_loop (_env=0x7f1040c46d20)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2060
>#5  0x00007f103dc1b851 in start_thread (arg=0x7f1034c2b700) at pthread_create.c:301
>#6  0x00007f103bcfe67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>
>Thread 3 (Thread 0x7f102ffff700 (LWP 7969)):
>#0  0x00007f103bcf67b7 in ioctl () at ../sysdeps/unix/syscall-template.S:82
>#1  0x00007f103e2e060a in kvm_run (env=0x7f1040c60010)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:1015
>#2  0x00007f103e2e0ab9 in kvm_cpu_exec (env=<value optimized out>)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:1743
>#3  0x00007f103e2e199d in kvm_main_loop_cpu (_env=0x7f1040c60010)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2004
>#4  ap_main_loop (_env=0x7f1040c60010)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2060
>#5  0x00007f103dc1b851 in start_thread (arg=0x7f102ffff700) at pthread_create.c:301
>#6  0x00007f103bcfe67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>
>Thread 2 (Thread 0x7f102e5fd700 (LWP 7970)):
>#0  0x00007f103bc8c3f5 in malloc_consolidate (av=0x7f0fd4000020) at malloc.c:5189
>#1  0x00007f103bc8f605 in _int_malloc (av=0x7f0fd4000020, bytes=<value optimized out>)
>    at malloc.c:4385
>#2  0x00007f103bc90b91 in __libc_malloc (bytes=16072) at malloc.c:3664
>#3  0x00007f10398b909f in alloc_small (cinfo=0x7f0fd4459e40, 
>    pool_id=<value optimized out>, sizeofobject=48) at ./jmemmgr.c:299
>#4  0x00007f10398a2bbd in jinit_c_master_control (cinfo=0x7f0fd4459e40, transcode_only=0)
>    at ./jcmaster.c:547
>#5  0x00007f10398a238b in jinit_compress_master (cinfo=0x7f0fd4459e40) at ./jcinit.c:33
>#6  0x00007f10398a0c15 in jpeg_start_compress (cinfo=0x7f0fd4459e40, write_all_tables=0)
>    at ./jcapistd.c:50
>#7  0x00007f103c4599dd in mjpeg_encoder_start_frame (encoder=0x7f0fd4459e30, 
>    format=<value optimized out>, width=480, height=360, dest=0x7f0fd406f180, 
>    dest_len=<value optimized out>) at mjpeg_encoder.c:248
>#8  0x00007f103c4713b6 in red_marshall_stream_data (rcc=0x7f0fd406e100, 
>    m=0x7f0fd40adf90, dpi=0x7f0fd4782d70) at red_worker.c:8167
>#9  marshall_qxl_drawable (rcc=0x7f0fd406e100, m=0x7f0fd40adf90, dpi=0x7f0fd4782d70)
>    at red_worker.c:8220
>#10 0x00007f103c472735 in display_channel_send_item (rcc=0x7f0fd406e100, 
>    pipe_item=0x7f0fd4782d80) at red_worker.c:8690
>#11 0x00007f103c45b249 in red_channel_client_send_item (rcc=0x7f0fd406e100)
>    at red_channel.c:421
>#12 red_channel_client_push (rcc=0x7f0fd406e100) at red_channel.c:888
>#13 0x00007f103c477bdc in red_push (arg=<value optimized out>) at red_worker.c:8802
>#14 red_worker_main (arg=<value optimized out>) at red_worker.c:11356
>#15 0x00007f103dc1b851 in start_thread (arg=0x7f102e5fd700) at pthread_create.c:301
>#16 0x00007f103bcfe67d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:115
>
>Thread 1 (Thread 0x7f103e237940 (LWP 7944)):
>#0  0x00007f103e2c2586 in monitor_can_read (opaque=0x7f1040cbd1a0)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/monitor.c:4440
>#1  0x00007f103e336e7d in tcp_chr_read_poll (opaque=<value optimized out>)
>    at qemu-char.c:2079
>#2  0x00007f103e2bd142 in main_loop_wait (timeout=1000)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:3965
>#3  0x00007f103e2deb6a in kvm_main_loop ()
>    at /usr/src/debug/qemu-kvm-0.12.1.2/qemu-kvm.c:2244
>#4  0x00007f103e2bfe0c in main_loop (argc=20, argv=<value optimized out>, 
>    envp=<value optimized out>) at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:4202
>#5  main (argc=20, argv=<value optimized out>, envp=<value optimized out>)
>    at /usr/src/debug/qemu-kvm-0.12.1.2/vl.c:6427

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