https://bugs.freedesktop.org/show_bug.cgi?id=37398
Andy Matteson <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #46938|backtrace of crash type #2 |backtrace of crash type #2 description|(ExaFallbackPrepareReg, |(ExaCheckPolylines, |exaPrepareAccessReg_mixed) |exaPrepareAccessReg_mixed) --- Comment #6 from Andy Matteson <[email protected]> 2011-05-20 02:06:40 PDT --- (From update of attachment 46938) (gdb) bt #0 __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97 #1 0x00007f207f8be80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6 #2 0x00007f207f8bc8d8 in __libc_free (mem=0x7f207fbcf1c0) at malloc.c:3736 #3 0x00000000004a3a12 in _XSERVTransFreeConnInfo (ciptr=0x895f40) at /usr/include/X11/Xtrans/Xtrans.c:138 #4 0x00000000004a3ef4 in _XSERVTransClose (ciptr=0x895f40) 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=0x7f207fbcf1c0, bytes=<value optimized out>) at malloc.c:4709 #10 0x00007f207f8bc31e in __libc_malloc (bytes=7056000) at malloc.c:3660 #11 0x00007f207d435b44 in exaPrepareAccessReg_mixed (pPixmap=0x298ca80, index=0, pReg=0x0) at ../../exa/exa_migration_mixed.c:203 #12 0x00007f207d43fb36 in ExaCheckPolylines (pDrawable=0x23fcca0, pGC=0x22812a0, mode=0, npt=4, ppt=<value optimized out>) at ../../exa/exa_unaccel.c:264 #13 0x00000000004e04d4 in damagePolylines (pDrawable=0x23fcca0, pGC=0x22812a0, mode=0, npt=<value optimized out>, ppt=<value optimized out>) at ../../../miext/damage/damage.c:1065 #14 0x0000000000424601 in ProcPolyLine (client=0x2ab5be0) at ../../dix/dispatch.c:1748 #15 0x0000000000428259 in Dispatch () at ../../dix/dispatch.c:431 #16 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 0x00007f207f8be80f in _L_lock_12013 () from /lib/x86_64-linux-gnu/libc.so.6 No symbol table info available. #2 0x00007f207f8bc8d8 in __libc_free (mem=0x7f207fbcf1c0) at malloc.c:3736 ar_ptr = 0x7f207fbcf1c0 p = 0x895f90 hook = <value optimized out> #3 0x00000000004a3a12 in _XSERVTransFreeConnInfo (ciptr=0x895f40) at /usr/include/X11/Xtrans/Xtrans.c:138 No locals. #4 0x00000000004a3ef4 in _XSERVTransClose (ciptr=0x895f40) 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=0x7f207fbcf1c0, bytes=<value optimized out>) at malloc.c:4709 p = <value optimized out> iters = <value optimized out> nb = 7056016 idx = 127 bin = 0x7f207fbcf9f8 victim = 0x331d7e0 size = <value optimized out> victim_index = <value optimized out> remainder = 0x39d8270 remainder_size = <value optimized out> block = <value optimized out> bit = <value optimized out> map = 2147479551 fwd = <value optimized out> bck = <value optimized out> errstr = 0x0 __func__ = "_int_malloc" #10 0x00007f207f8bc31e in __libc_malloc (bytes=7056000) at malloc.c:3660 ar_ptr = 0x7f207fbcf1c0 victim = <value optimized out> hook = <value optimized out> __func__ = "__libc_malloc" #11 0x00007f207d435b44 in exaPrepareAccessReg_mixed (pPixmap=0x298ca80, index=0, pReg=0x0) at ../../exa/exa_migration_mixed.c:203 pixmaps = {{as_dst = 1, as_src = 0, pPix = 0x7f207f8bc8e3, pReg = 0x7fff837226e8}} pExaPixmap = 0x298cad0 has_gpu_copy = <value optimized out> success = <value optimized out> #12 0x00007f207d43fb36 in ExaCheckPolylines (pDrawable=0x23fcca0, pGC=0x22812a0, mode=0, npt=4, ppt=<value optimized out>) at ../../exa/exa_unaccel.c:264 pExaScr = 0x8c5e90 pExaGC = 0x2281368 #13 0x00000000004e04d4 in damagePolylines (pDrawable=0x23fcca0, pGC=0x22812a0, mode=0, npt=<value optimized out>, ppt=<value optimized out>) at ../../../miext/damage/damage.c:1065 pGCPriv = 0x2281378 oldFuncs = 0x7dfbc0 #14 0x0000000000424601 in ProcPolyLine (client=0x2ab5be0) at ../../dix/dispatch.c:1748 npoint = 60654192 pGC = 0x22812a0 pDraw = 0x23fcca0 stuff = 0x2337ba4 #15 0x0000000000428259 in Dispatch () at ../../dix/dispatch.c:431 clientReady = 0xb2bda0 result = <value optimized out> client = 0x2ab5be0 nready = 0 icheck = 0x7f1290 start_tick = 10300 #16 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} -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are 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