Attachment 679903 Details for Bug 896279 – File: backtrace

File: backtrace

backtrace (text/plain), 10.64 KB, created by Tobias Mueller on 2013-01-16 23:07:56 UTC

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Creator: Tobias Mueller

Created: 2013-01-16 23:07:56 UTC

Size: 10.64 KB

patch

obsolete

>[New LWP 6343]
>[New LWP 6344]
>[Thread debugging using libthread_db enabled]
>Using host libthread_db library "/lib64/libthread_db.so.1".
>Core was generated by `qemu-system-arm -m 512 -kernel vmlinuz-2.6.26-2-versatile'.
>Program terminated with signal 11, Segmentation fault.
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>136	2:	movl	%edx, %eax
>
>Thread 2 (Thread 0x7fa083f6a700 (LWP 6344)):
>#0  0x0000000041dc5f23 in ?? ()
>No symbol table info available.
>#1  0x0000000000000000 in ?? ()
>No symbol table info available.
>
>Thread 1 (Thread 0x7fa08af73a00 (LWP 6343)):
>#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
>No locals.
>#1  0x00007fa095f09c56 in _L_lock_840 () from /lib64/libpthread.so.0
>No symbol table info available.
>#2  0x00007fa095f09b58 in __pthread_mutex_lock (mutex=mutex@entry=0x7fa09812f0a0) at pthread_mutex_lock.c:65
>        type = 2
>        id = 6343
>#3  0x00007fa0974af359 in qemu_mutex_lock (mutex=mutex@entry=0x7fa09812f0a0) at qemu-thread-posix.c:54
>        err = <optimized out>
>        __func__ = "qemu_mutex_lock"
>#4  0x00007fa09750dea6 in qemu_mutex_lock_iothread () at /usr/src/debug/qemu-kvm-1.0.1/cpus.c:843
>No locals.
>#5  0x00007fa0974893f8 in main_loop_wait (nonblocking=<optimized out>) at main-loop.c:459
>        rfds = {fds_bits = {8, 0 <repeats 15 times>}}
>        wfds = {fds_bits = {0 <repeats 16 times>}}
>        xfds = {fds_bits = {0 <repeats 16 times>}}
>        ret = 1
>        nfds = 8
>        tv = {tv_sec = 0, tv_usec = 966611}
>        timeout = 1000
>#6  0x00007fa0973ce7c9 in main_loop () at /usr/src/debug/qemu-kvm-1.0.1/vl.c:1482
>        nonblocking = <optimized out>
>        last_io = 0
>#7  main (argc=<optimized out>, argv=<optimized out>, envp=<optimized out>) at /usr/src/debug/qemu-kvm-1.0.1/vl.c:3528
>        gdbstub_dev = 0x0
>        i = <optimized out>
>        snapshot = 0
>        linux_boot = 1
>        icount_option = 0x0
>        initrd_filename = 0x0
>        kernel_filename = 0x7ffff9d6324a "vmlinuz-2.6.26-2-versatile"
>        kernel_cmdline = 0x7fa09761e9a0 ""
>        boot_devices = "cad", '\000' <repeats 29 times>
>        ds = <optimized out>
>        dcl = <optimized out>
>        cyls = 0
>        heads = 0
>        secs = 0
>        translation = 0
>        hda_opts = <optimized out>
>        opts = <optimized out>
>        olist = <optimized out>
>        optind = 5
>        optarg = 0x7ffff9d6324a "vmlinuz-2.6.26-2-versatile"
>        loadvm = 0x0
>        machine = 0x7fa0979528a0
>        cpu_model = 0x0
>        pid_file = 0x0
>        incoming = 0x0
>        defconfig = <optimized out>
>        log_mask = 0x0
>        log_file = 0x0
>        mem_trace = {malloc = 0x7fa097484c30 <malloc_and_trace>, realloc = 0x7fa097484bd0 <realloc_and_trace>, free = 0x7fa097484b80 <free_and_trace>, calloc = 0, try_malloc = 0, try_realloc = 0}
>        trace_events = 0x0
>        trace_file = 0x0
>From                To                  Syms Read   Shared Object Library
>0x00007fa096efd100  0x00007fa096f1e6b8  Yes         /lib64/libssl3.so
>0x00007fa096ccfd00  0x00007fa096ce83e0  Yes         /lib64/libsmime3.so
>0x00007fa0969a60d0  0x00007fa096a88b34  Yes         /lib64/libnss3.so
>0x00007fa09676db60  0x00007fa09677b9e8  Yes         /lib64/libnssutil3.so
>0x00007fa09655efb0  0x00007fa09655fef8  Yes         /lib64/libplds4.so
>0x00007fa09635a4d0  0x00007fa09635bbd4  Yes         /lib64/libplc4.so
>0x00007fa096129250  0x00007fa096148c10  Yes         /lib64/libnspr4.so
>0x00007fa095f05790  0x00007fa095f10494  Yes         /lib64/libpthread.so.0
>0x00007fa095cfcea0  0x00007fa095cfd9e0  Yes         /lib64/libdl.so.2
>0x00007fa095af6260  0x00007fa095af954c  Yes         /lib64/librt.so.1
>0x00007fa0958f2680  0x00007fa0958f27fc  Yes         /lib64/libgthread-2.0.so.0
>0x00007fa0955ebd00  0x00007fa09567e9cc  Yes         /lib64/libglib-2.0.so.0
>0x00007fa0953cd680  0x00007fa0953cf684  Yes         /lib64/libusbredirparser.so.0
>0x00007fa0951c9ee0  0x00007fa0951ca814  Yes         /lib64/libutil.so.1
>0x00007fa094fb4780  0x00007fa094fc2dc0  Yes         /lib64/librbd.so.1
>0x00007fa094b4ec80  0x00007fa094ceba8c  Yes         /lib64/librados.so.2
>0x00007fa0947c43c0  0x00007fa0947cfc68  Yes         /lib64/libbluetooth.so.3
>0x00007fa094565980  0x00007fa0945a8278  Yes         /lib64/libcurl.so.4
>0x00007fa09433ed20  0x00007fa094355e08  Yes         /lib64/libncurses.so.5
>0x00007fa09411bd90  0x00007fa094127c48  Yes         /lib64/libtinfo.so.5
>0x00007fa093f07d50  0x00007fa093f0b608  Yes         /lib64/libbrlapi.so.0.5
>0x00007fa093c508f0  0x00007fa093cc95b0  Yes         /lib64/libasound.so.2
>0x00007fa0939e8110  0x00007fa093a12d18  Yes         /lib64/libpulse.so.0
>0x00007fa0937d86d0  0x00007fa0937d9d48  Yes         /lib64/libuuid.so.1
>0x00007fa0935b1fa0  0x00007fa0935cdae0  Yes         /lib64/libpng15.so.15
>0x00007fa093360e30  0x00007fa093393280  Yes         /lib64/libjpeg.so.62
>0x00007fa093146840  0x00007fa093156504  Yes         /lib64/libsasl2.so.2
>0x00007fa092ea29b0  0x00007fa092f1cf2c  Yes         /lib64/libgnutls.so.26
>0x00007fa092bf5040  0x00007fa092c4534c  Yes         /lib64/libSDL-1.2.so.0
>0x00007fa0928d0ea0  0x00007fa092957260  Yes         /lib64/libX11.so.6
>0x00007fa0926b2570  0x00007fa0926b274d  Yes         /lib64/libaio.so.1
>0x00007fa0923c2110  0x00007fa09247989c  Yes         /lib64/libspice-server.so.1
>0x00007fa0920c45f0  0x00007fa09212ba0c  Yes         /lib64/libm.so.6
>0x00007fa091ea9f50  0x00007fa091eb6718  Yes         /lib64/libz.so.1
>0x00007fa091b0ff60  0x00007fa091c507a0  Yes         /lib64/libc.so.6
>0x00007fa09712db20  0x00007fa0971472e9  Yes         /lib64/ld-linux-x86-64.so.2
>0x00007fa0916661e0  0x00007fa0917b399c  Yes         /lib64/libcryptopp.so.6
>0x00007fa0910fdb50  0x00007fa09116305b  Yes         /lib64/libstdc++.so.6
>0x00007fa090e8f9d0  0x00007fa090e9f138  Yes         /lib64/libgcc_s.so.1
>0x00007fa090c5cfe0  0x00007fa090c614d8  Yes         /lib64/libidn.so.11
>0x00007fa090a4e6a0  0x00007fa090a55b14  Yes         /lib64/liblber-2.4.so.2
>0x00007fa09080b060  0x00007fa090839978  Yes         /lib64/libldap-2.4.so.2
>0x00007fa0905c2d60  0x00007fa0905f0424  Yes         /lib64/libgssapi_krb5.so.2
>0x00007fa0902ee640  0x00007fa090366340  Yes         /lib64/libkrb5.so.3
>0x00007fa0900ac490  0x00007fa0900c492c  Yes         /lib64/libk5crypto.so.3
>0x00007fa08fea5520  0x00007fa08fea6114  Yes         /lib64/libcom_err.so.2
>0x00007fa08fc803f0  0x00007fa08fc99c08  Yes         /lib64/libssh2.so.1
>0x00007fa08fa73b70  0x00007fa08fa77b54  Yes         /lib64/libjson.so.0
>0x00007fa08f8216d0  0x00007fa08f85670c  Yes         /lib64/libpulsecommon-1.1.so
>0x00007fa08f60d5c0  0x00007fa08f60d6dc  Yes         /lib64/libX11-xcb.so.1
>0x00007fa08f3f89c0  0x00007fa08f4048d8  Yes         /lib64/libxcb.so.1
>0x00007fa08f1d7eb0  0x00007fa08f1e5e1c  Yes         /lib64/libICE.so.6
>0x00007fa08efccbe0  0x00007fa08efd0d18  Yes         /lib64/libSM.so.6
>0x00007fa08edc5480  0x00007fa08edc7e48  Yes         /lib64/libXtst.so.6
>0x00007fa08ebbc130  0x00007fa08ebbfc98  Yes         /lib64/libwrap.so.0
>0x00007fa08e963260  0x00007fa08e99b9c8  Yes         /lib64/libsndfile.so.1
>0x00007fa08e758340  0x00007fa08e75a998  Yes         /lib64/libasyncns.so.0
>0x00007fa08e51a890  0x00007fa08e543924  Yes         /lib64/libdbus-1.so.3
>0x00007fa08e2fd9b0  0x00007fa08e30be1c  Yes         /lib64/libresolv.so.2
>0x00007fa08e0c3dc0  0x00007fa08e0c8cac  Yes         /lib64/libcrypt.so.1
>0x00007fa08deb3ce0  0x00007fa08debe9e8  Yes         /lib64/libtasn1.so.3
>0x00007fa08dc41200  0x00007fa08dc8cb48  Yes         /lib64/libgcrypt.so.11
>0x00007fa08da36960  0x00007fa08da36ed8  Yes         /lib64/libgpg-error.so.0
>0x00007fa08d826cd0  0x00007fa08d82fa6c  Yes         /lib64/libp11-kit.so.0
>0x00007fa08d615f90  0x00007fa08d6203e0  Yes         /lib64/libcelt051.so.0
>0x00007fa08d397d80  0x00007fa08d401eec  Yes         /lib64/libpixman-1.so.0
>0x00007fa08d148780  0x00007fa08d17ac94  Yes         /lib64/libssl.so.10
>0x00007fa08cdf6a00  0x00007fa08cebe528  Yes         /lib64/libcrypto.so.10
>0x00007fa08cb91a60  0x00007fa08cb96eac  Yes         /lib64/libkrb5support.so.0
>0x00007fa08c98d120  0x00007fa08c98dac4  Yes         /lib64/libkeyutils.so.1
>0x00007fa08c788e80  0x00007fa08c789bb0  Yes         /lib64/libXau.so.6
>0x00007fa08c579700  0x00007fa08c5837d0  Yes         /lib64/libXext.so.6
>0x00007fa08c369130  0x00007fa08c372fb4  Yes         /lib64/libXi.so.6
>0x00007fa08c1520d0  0x00007fa08c15f934  Yes         /lib64/libnsl.so.1
>0x00007fa08bf44270  0x00007fa08bf4c3a4  Yes         /lib64/libgsm.so.1
>0x00007fa08bd14fb0  0x00007fa08bd39c78  Yes         /lib64/libFLAC.so.8
>0x00007fa08b84dab0  0x00007fa08b850164  Yes         /lib64/libvorbisenc.so.2
>0x00007fa08b610810  0x00007fa08b627d6c  Yes         /lib64/libvorbis.so.0
>0x00007fa08b407a70  0x00007fa08b40a138  Yes         /lib64/libogg.so.0
>0x00007fa08b1a05f0  0x00007fa08b1e4520  Yes         /lib64/libfreebl3.so
>0x00007fa08af81fc0  0x00007fa08af92768  Yes         /lib64/libselinux.so.1
>0x00007fa062f0ea70  0x00007fa062f149e0  Yes         /lib64/libXrender.so.1
>0x00007fa062d06830  0x00007fa062d0af34  Yes         /lib64/libXrandr.so.2
>0x00007fa05c6cfa80  0x00007fa05c6d46dc  Yes         /lib64/libXcursor.so.1
>0x00007fa05c4c84f0  0x00007fa05c4cacf8  Yes         /lib64/libXfixes.so.3
>$1 = 0x0
>$2 = 0x0
>rax            0xfffffffffffffe00	-512
>rbx            0x7fa09812f0a0	140327722872992
>rcx            0xffffffffffffffff	-1
>rdx            0x2	2
>rsi            0x80	128
>rdi            0x7fa09812f0a0	140327722872992
>rbp            0x1	0x1
>rsp            0x7ffff9d614d0	0x7ffff9d614d0
>r8             0x7fa09812f0a0	140327722872992
>r9             0x18c7	6343
>r10            0x0	0
>r11            0x246	582
>r12            0x7ffff9d61670	140737384945264
>r13            0x7ffff9d616f0	140737384945392
>r14            0x1	1
>r15            0x1	1
>rip            0x7fa095f0ddcd	0x7fa095f0ddcd <__lll_lock_wait+29>
>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 __lll_lock_wait:
>   0x00007fa095f0ddb0 <+0>:	push   %r10
>   0x00007fa095f0ddb2 <+2>:	push   %rdx
>   0x00007fa095f0ddb3 <+3>:	xor    %r10,%r10
>   0x00007fa095f0ddb6 <+6>:	mov    $0x2,%edx
>   0x00007fa095f0ddbb <+11>:	xor    $0x80,%esi
>   0x00007fa095f0ddc1 <+17>:	cmp    %edx,%eax
>   0x00007fa095f0ddc3 <+19>:	jne    0x7fa095f0ddcd <__lll_lock_wait+29>
>   0x00007fa095f0ddc5 <+21>:	nop
>   0x00007fa095f0ddc6 <+22>:	mov    $0xca,%eax
>   0x00007fa095f0ddcb <+27>:	syscall 
>=> 0x00007fa095f0ddcd <+29>:	mov    %edx,%eax
>   0x00007fa095f0ddcf <+31>:	xchg   %eax,(%rdi)
>   0x00007fa095f0ddd1 <+33>:	test   %eax,%eax
>   0x00007fa095f0ddd3 <+35>:	jne    0x7fa095f0ddc5 <__lll_lock_wait+21>
>   0x00007fa095f0ddd5 <+37>:	pop    %rdx
>   0x00007fa095f0ddd6 <+38>:	pop    %r10
>   0x00007fa095f0ddd8 <+40>:	retq   
>End of assembler dump.

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Attachments on bug 896279: 679900 | 679901 | 679902 | 679903 | 679904 | 679905 | 679906 | 679907 | 679908 | 679909 | 679910 | 679911