[Bug 71486] New: crash on login ...

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Nov 11 03:10:00 PST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=71486

          Priority: medium
            Bug ID: 71486
          Assignee: xorg-driver-ati at lists.x.org
           Summary: crash on login ...
        QA Contact: xorg-team at lists.x.org
          Severity: normal
    Classification: Unclassified
                OS: All
          Reporter: michael.meeks at collabora.com
          Hardware: Other
            Status: NEW
           Version: 7.2 (2007.02)
         Component: Driver/Radeon
           Product: xorg

To reproduce just login, gnome-shell+nautilus rendering a cluttered desktop is
enough to crash Xorg:

$ rpm -q xf86-video-ati
xf86-video-ati-7.2.0-2.1.2.i586

No idea if it's normal to have a 7.6 x11 server with a 7.2 video-ati - possibly
it's some half-arsed distro update artifact:

$ rpm -q xorg-x11-server
xorg-x11-server-7.6_1.14.3.901-1.1.i586

Linux linux-9ia1 3.11.6-4-pae #1 SMP Wed Oct 30 18:04:56 UTC 2013 (e6d4a27)
i686 i686 i386 GNU/Linux

Anyhow - on login; I get a crash like this:

Program received signal SIGBUS, Bus error.
0xb732b400 in __memcpy_ssse3_rep () from /lib/libc.so.6
(gdb) bt
#0  0xb732b400 in __memcpy_ssse3_rep () from /lib/libc.so.6
#1  0xb6cbfb97 in memcpy (__len=280, __src=0xb4b0b000, __dest=0xb4791000) at
/usr/include/bits/string3.h:51
#2  EVERGREENUploadToScreen (pDst=0x8816a38, x=0, y=0, w=70, h=60, 
    src=0xb4b0b000
"\b\t\t\teihr\316\325\321\341\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344",
<incomplete sequence \372>..., src_pitch=280) at evergreen_exa.c:1721
#3  0xb6c7e68c in exaDoPutImage (depth=32, src_stride=<optimized out>, 
    bits=0xb4b0b000
"\b\t\t\teihr\316\325\321\341\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344",
<incomplete sequence \372>..., format=2, h=60, w=70, y=0, x=0, 
    pGC=0x86c65c0, pDrawable=0x8816a38) at exa_accel.c:212
#4  exaPutImage (pDrawable=0x8816a38, pGC=0x86c65c0, depth=32, x=0, y=0, w=70,
h=60, leftPad=0, format=2, 
    bits=0xb4b0b000
"\b\t\t\teihr\316\325\321\341\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344\372\340\347\344",
<incomplete sequence \372>...) at exa_accel.c:233
#5  0x08122017 in ProcShmPutImage (client=client at entry=0x86c5628) at shm.c:584
#6  0x08122f37 in ProcShmDispatch (client=0x86c5628) at shm.c:1115
#7  0x0807eecd in Dispatch () at dispatch.c:432
#8  0x0806cf6a in main (argc=12, argv=0xbfc818a4, envp=0xbfc818d8) at
main.c:298
(gdb) c
Continuing.

Hope that's not just noise ...

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