[Nouveau] [Bug 10927] segmentation fault in NVUploadToScreen, called from exaPutImage

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=10927





------- Comment #5 from chris-fdbugs at printf.net  2007-06-10 15:24 PST -------
Once more, this time with glibc-debuginfo installed.  We're getting hit by the
glibc malloc detection stuff.

Program received signal SIGABRT, Aborted.
0x00b2a402 in __kernel_vsyscall ()
(gdb) bt
#0  0x00b2a402 in __kernel_vsyscall ()
#1  0x00428fa0 in *__GI_raise (sig=6)
    at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2  0x0042a8b1 in *__GI_abort () at abort.c:88
#3  0x0045febb in __libc_message (do_abort=2, 
    fmt=0x526a44 "*** glibc detected *** %s: %s: 0x%s ***\n")
    at ../sysdeps/unix/sysv/linux/libc_fatal.c:170
#4  0x00467f41 in _int_free (av=0x551120, mem=0x97dd9f8) at malloc.c:5887
#5  0x0046b580 in *__GI___libc_free (mem=0x97dd9f8) at malloc.c:3622
#6  0x081bb5b0 in Xfree (ptr=0x97dd9f8) at utils.c:1472
#7  0x00c50a99 in fbDestroyPixmap (pPixmap=0x97dd9f8) at fbpixmap.c:107
#8  0x002576a5 in exaDestroyPixmap (pPixmap=0x97dd9f8) at exa.c:220
#9  0x0816f054 in damageDestroyPixmap (pPixmap=0x97dd9f8) at damage.c:1628
#10 0x002ae4e0 in XvDestroyPixmap (pPix=0x97dd9f8) at xvmain.c:393
#11 0x080825d5 in dixDestroyPixmap (value=0x97dd9f8, pid=4194747)
    at dispatch.c:1466
#12 0x08072bed in FreeResource (id=4194747, skipDeleteFuncType=0)
    at resource.c:536
#13 0x080841d3 in ProcFreePixmap (client=0x97ae9d8) at dispatch.c:1540
#14 0x0814efd1 in XaceCatchDispatchProc (client=0x97ae9d8) at xace.c:281
#15 0x0808936a in Dispatch () at dispatch.c:457
#16 0x080710a5 in main (argc=10, argv=0xbffbba54, envp=Cannot access memory at
address 0xa50
) at main.c:445


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