Attachment 46939 Details for Bug 37398 – backtrace of crash type #3 (ReadRequestFromClient)

backtrace of crash type #3 (ReadRequestFromClient)

NOUVEAU_bt3 (text/plain), 4.78 KB, created by Andy Matteson on 2011-05-20 02:04:33 UTC

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Creator: Andy Matteson

Created: 2011-05-20 02:04:33 UTC

Size: 4.78 KB

patch

obsolete

>(gdb) bt
>#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
>#1  0x00007fc412a9980f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
>#2  0x00007fc412a978d8 in __libc_free (mem=0x7fc412daa1c0) at malloc.c:3736
>#3  0x00000000004a3a12 in _XSERVTransFreeConnInfo (ciptr=0x10faf60) at /usr/include/X11/Xtrans/Xtrans.c:138
>#4  0x00000000004a3ef4 in _XSERVTransClose (ciptr=0x10faf60) at /usr/include/X11/Xtrans/Xtrans.c:930
>#5  0x0000000000461f1f in CloseWellKnownConnections () at ../../os/connection.c:493
>#6  0x000000000045e598 in SigAbortServer (signo=11) at ../../os/log.c:409
>#7  0x000000000045f1d2 in FatalSignal (signo=11) at ../../os/log.c:541
>#8  <signal handler called>
>#9  _int_malloc (av=0x7fc412daa1c0, bytes=<value optimized out>) at malloc.c:4709
>#10 0x00007fc412a96112 in _int_realloc (av=0x7fc412daa1c0, oldp=0x271abf0, oldsize=<value optimized out>, nb=261696)
>    at malloc.c:5290
>#11 0x00007fc412a97b19 in __libc_realloc (oldmem=0x271ac00, bytes=261684) at malloc.c:3821
>#12 0x0000000000466061 in ReadRequestFromClient (client=0x14fd960) at ../../os/io.c:325
>#13 0x00000000004280c1 in Dispatch () at ../../dix/dispatch.c:412
>#14 0x0000000000421a7e in main (argc=8, argv=<value optimized out>, envp=<value optimized out>) at ../../dix/main.c:287
>(gdb) bt full
>#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
>No locals.
>#1  0x00007fc412a9980f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6
>No symbol table info available.
>#2  0x00007fc412a978d8 in __libc_free (mem=0x7fc412daa1c0) at malloc.c:3736
>        ar_ptr = 0x7fc412daa1c0
>        p = 0x10fafb0
>        hook = <value optimized out>
>#3  0x00000000004a3a12 in _XSERVTransFreeConnInfo (ciptr=0x10faf60) at /usr/include/X11/Xtrans/Xtrans.c:138
>No locals.
>#4  0x00000000004a3ef4 in _XSERVTransClose (ciptr=0x10faf60) at /usr/include/X11/Xtrans/Xtrans.c:930
>        ret = 0
>#5  0x0000000000461f1f in CloseWellKnownConnections () at ../../os/connection.c:493
>        i = <value optimized out>
>#6  0x000000000045e598 in SigAbortServer (signo=11) at ../../os/log.c:409
>No locals.
>#7  0x000000000045f1d2 in FatalSignal (signo=11) at ../../os/log.c:541
>        beenhere = 1
>#8  <signal handler called>
>No symbol table info available.
>#9  _int_malloc (av=0x7fc412daa1c0, bytes=<value optimized out>) at malloc.c:4709
>        p = <value optimized out>
>        iters = <value optimized out>
>        nb = 261696
>        idx = 125
>        bin = 0x7fc412daa9d8
>        victim = 0x2ecd820
>        size = <value optimized out>
>        victim_index = <value optimized out>
>        remainder = 0x2f0d660
>        remainder_size = <value optimized out>
>        block = <value optimized out>
>        bit = <value optimized out>
>        map = 57147392
>---Type <return> to continue, or q <return> to quit---
>        fwd = <value optimized out>
>        bck = <value optimized out>
>        errstr = 0x0
>        __func__ = "_int_malloc"
>#10 0x00007fc412a96112 in _int_realloc (av=0x7fc412daa1c0, oldp=0x271abf0, oldsize=<value optimized out>, nb=261696)
>    at malloc.c:5290
>        nextsize = <value optimized out>
>        newp = <value optimized out>
>        newsize = <value optimized out>
>        newmem = <value optimized out>
>        next = 0x271bc00
>        remainder = <value optimized out>
>        remainder_size = <value optimized out>
>        bck = <value optimized out>
>        fwd = <value optimized out>
>        copysize = <value optimized out>
>        ncopies = <value optimized out>
>        s = <value optimized out>
>        errstr = 0x0
>        __func__ = "_int_realloc"
>#11 0x00007fc412a97b19 in __libc_realloc (oldmem=0x271ac00, bytes=261684) at malloc.c:3821
>        ar_ptr = 0x7fc412daa1c0
>        nb = 261696
>        newp = <value optimized out>
>        hook = <value optimized out>
>        oldp = 0x271abf0
>        oldsize = 4112
>        __func__ = "__libc_realloc"
>#12 0x0000000000466061 in ReadRequestFromClient (client=0x14fd960) at ../../os/io.c:325
>        ibuf = <value optimized out>
>        oc = <value optimized out>
>        oci = 0x14ad170
>        fd = 49
>        gotnow = 3932
>---Type <return> to continue, or q <return> to quit---
>        needed = <value optimized out>
>        result = <value optimized out>
>        request = <value optimized out>
>        need_header = <value optimized out>
>        move_header = <value optimized out>
>        __PRETTY_FUNCTION__ = "ReadRequestFromClient"
>#13 0x00000000004280c1 in Dispatch () at ../../dix/dispatch.c:412
>        clientReady = 0x1390620
>        result = <value optimized out>
>        client = 0x14fd960
>        nready = -1
>        icheck = 0x7f1290
>        start_tick = 1140
>#14 0x0000000000421a7e in main (argc=8, argv=<value optimized out>, envp=<value optimized out>) at ../../dix/main.c:287
>        i = <value optimized out>
>        alwaysCheckForInput = {0, 1}
>

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Attachments on bug 37398: 46935 | 46936 | 46937 | 46938 | 46939

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