Attachment 730123 Details for Bug 946930 – backtrace

backtrace

bt.log (text/plain), 4.42 KB, created by Xu Tian on 2013-04-01 02:01:27 UTC

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Creator: Xu Tian

Created: 2013-04-01 02:01:27 UTC

Size: 4.42 KB

patch

obsolete

>(gdb) bt
>#0  0x00007f7396406ba5 in raise () from /lib64/libc.so.6
>#1  0x00007f7396408358 in abort () from /lib64/libc.so.6
>#2  0x00007f739b98957d in error_exit (err=<optimized out>, msg=msg@entry=0x7f739bc8a1c0 <__func__.5828> "qemu_mutex_lock") at util/qemu-thread-posix.c:28
>#3  0x00007f739bc29f60 in qemu_mutex_lock (mutex=mutex@entry=0x7f739dbc9348) at util/qemu-thread-posix.c:59
>#4  0x00007f739bb11ef0 in vnc_lock_output (vs=0x7f739dbbd0c0) at ui/vnc-jobs.h:63
>#5  vnc_jobs_consume_buffer (vs=0x7f739dbbd0c0) at ui/vnc-jobs.c:166
>#6  0x00007f739bb12020 in vnc_jobs_join (vs=<optimized out>) at ui/vnc-jobs.c:159
>#7  0x00007f739bb174aa in vnc_update_client_sync (has_dirty=1, vs=<optimized out>) at ui/vnc.c:875
>#8  vnc_dpy_copy (ds=<optimized out>, src_x=193, src_y=122, dst_x=187, dst_y=121, w=638, h=2) at ui/vnc.c:751
>#10 qemu_console_copy (ds=0x7f739d9e6be0, src_x=src_x@entry=193, src_y=src_y@entry=122, dst_x=dst_x@entry=187, dst_y=dst_y@entry=121, w=638, h=2) at ui/console.c:1599
>#11 0x00007f739ba1fcfa in cirrus_do_copy (h=<optimized out>, w=<optimized out>, src=<optimized out>, dst=<optimized out>, s=0x7f739d9f1bb0) at hw/cirrus_vga.c:733
>#12 cirrus_bitblt_videotovideo_copy (s=0x7f739d9f1bb0) at hw/cirrus_vga.c:751
>#13 cirrus_bitblt_videotovideo (s=0x7f739d9f1bb0) at hw/cirrus_vga.c:873
>#14 cirrus_bitblt_start (s=0x7f739d9f1bb0) at hw/cirrus_vga.c:1014
>#15 0x00007f739bb79942 in access_with_adjusted_size (addr=addr@entry=98368, value=value@entry=0x7f738ea87900, size=size@entry=1, access_size_min=<optimized out>, access_size_max=<optimized out>, 
>    access=access@entry=0x7f739bb79f60 <memory_region_write_accessor>, opaque=opaque@entry=0x7f739da027a8) at /usr/src/debug/qemu-1.4.0/memory.c:364
>#16 0x00007f739bb7ec5a in memory_region_dispatch_write (size=1, data=2, addr=98368, mr=0x7f739da027a8) at /usr/src/debug/qemu-1.4.0/memory.c:916
>#17 io_mem_write (mr=0x7f739da027a8, addr=98368, val=<optimized out>, size=size@entry=1) at /usr/src/debug/qemu-1.4.0/memory.c:1597
>#18 0x00007f739bb2a414 in address_space_rw (as=as@entry=0x7f739c8484a0 <address_space_memory>, addr=753728, buf=0x7f739b901720 <Address 0x7f739b901720 out of bounds>, len=1, is_write=true)
>    at /usr/src/debug/qemu-1.4.0/exec.c:1903
>#19 0x00007f739bb2a755 in cpu_physical_memory_rw (addr=<optimized out>, buf=<optimized out>, len=<optimized out>, is_write=is_write@entry=1) at /usr/src/debug/qemu-1.4.0/exec.c:1975
>#20 0x00007f739bb7615d in cpu_physical_memory_write (len=<optimized out>, buf=<optimized out>, addr=<optimized out>) at /usr/src/debug/qemu-1.4.0/include/exec/cpu-common.h:70
>#21 kvm_flush_coalesced_mmio_buffer () at /usr/src/debug/qemu-1.4.0/kvm-all.c:1487
>#22 0x00007f739bb292c1 in qemu_flush_coalesced_mmio_buffer () at /usr/src/debug/qemu-1.4.0/exec.c:801
>#23 0x00007f739bb7a04c in memory_region_read_accessor (opaque=0x7f739da027a8, addr=<optimized out>, value=0x7f738ea87a90, size=1, shift=0, mask=255) at /usr/src/debug/qemu-1.4.0/memory.c:314
>#24 0x00007f739bb79942 in access_with_adjusted_size (addr=addr@entry=98368, value=value@entry=0x7f738ea87a90, size=size@entry=1, access_size_min=<optimized out>, access_size_max=<optimized out>, 
>    access=access@entry=0x7f739bb7a000 <memory_region_read_accessor>, opaque=opaque@entry=0x7f739da027a8) at /usr/src/debug/qemu-1.4.0/memory.c:364
>#25 0x00007f739bb7eb6a in memory_region_dispatch_read1 (size=<optimized out>, addr=98368, mr=0x7f739da027a8) at /usr/src/debug/qemu-1.4.0/memory.c:862
>#26 memory_region_dispatch_read (size=<optimized out>, addr=98368, mr=0x7f739da027a8) at /usr/src/debug/qemu-1.4.0/memory.c:894
>#27 io_mem_read (mr=0x7f739da027a8, addr=98368, size=size@entry=1) at /usr/src/debug/qemu-1.4.0/memory.c:1591
>#28 0x00007f739bb2a4cb in address_space_rw (as=as@entry=0x7f739c8484a0 <address_space_memory>, addr=753728, buf=buf@entry=0x7f739b8d1028 <Address 0x7f739b8d1028 out of bounds>, len=1, is_write=false)
>    at /usr/src/debug/qemu-1.4.0/exec.c:1934
>#29 0x00007f739bb2a755 in cpu_physical_memory_rw (addr=<optimized out>, buf=buf@entry=0x7f739b8d1028 <Address 0x7f739b8d1028 out of bounds>, len=<optimized out>, is_write=<optimized out>)
>    at /usr/src/debug/qemu-1.4.0/exec.c:1975
>#30 0x00007f739bb77b35 in kvm_cpu_exec (env=env@entry=0x7f739d9ba870) at /usr/src/debug/qemu-1.4.0/kvm-all.c:1590
>#31 0x00007f739bb21871 in qemu_kvm_cpu_thread_fn (arg=0x7f739d9ba870) at /usr/src/debug/qemu-1.4.0/cpus.c:759
>#32 0x00007f7399d93d15 in start_thread () from /lib64/libpthread.so.0
>#33 0x00007f73964c346d in clone () from /lib64/libc.so.6
>

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