Re: Bug#626789: xserver-xorg: xserver crashes randomly
Am Montag 16 Mai 2011, 16:44:01 schrieb Cyril Brulebois:
> severity 626789 important
> thanks
>
> Please try and get a full backtrace:
> http://pkg-xorg.alioth.debian.org/howto/report-bugs.html
> http://pkg-xorg.alioth.debian.org/howto/use-gdb.html
>
Here is a full backtrace as described in the howto:
#0 0x00007f5a378ca3d5 in raise (sig=<value optimized out>)
at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
pid = <value optimized out>
selftid = <value optimized out>
#1 0x00007f5a378cd650 in abort () at abort.c:92
act = {__sigaction_handler = {sa_handler = 0x1009340,
sa_sigaction = 0x1009340}, sa_mask = {__val = {140025486640693,
16398288, 140025421467750, 2, 16388784, 140025455569824,
140025488516280, 0, 4294967295, 0, 1, 8199384, 0, 1, 16248512,
0}}, sa_flags = 962832258, sa_restorer = 0x1}
sigs = {__val = {32, 0 <repeats 15 times>}}
#2 0x0000000000466e9e in OsAbort () at ../../os/utils.c:1241
No locals.
#3 0x0000000000472527 in ddxGiveUp ()
at ../../../../hw/xfree86/common/xf86Init.c:915
i = <value optimized out>
#4 0x000000000046373d in AbortServer () at ../../os/log.c:410
No locals.
#5 0x000000000046394e in FatalError (
f=0x57e8b0 "Caught signal %d (%s). Server aborting\n")
at ../../os/log.c:536
args = {{gp_offset = 24, fp_offset = 48,
overflow_arg_area = 0x7fffedde7b60,
reg_save_area = 0x7fffedde7aa0}}
beenhere = 1
#6 0x000000000046473e in OsSigHandler (signo=11, sip=<value optimized out>,
unused=<value optimized out>) at ../../os/osinit.c:153
No locals.
#7 <signal handler called>
No symbol table info available.
#8 dixGetPrivate (pScreen=0x0) at ../../include/privates.h:131
No locals.
#9 dixLookupPrivate (pScreen=0x0) at ../../include/privates.h:161
No locals.
#10 glxGetScreen (pScreen=0x0) at ../../glx/glxscreens.c:200
No locals.
#11 0x00007f5a36345f9c in __glXDRIdrawableDestroy (drawable=0x521bc10)
at ../../glx/glxdri.c:233
private = 0x521bc10
screen = <value optimized out>
i = <value optimized out>
#12 0x00007f5a3633d0c4 in DrawableGone (glxPriv=0x521bc10,
xid=<value optimized out>) at ../../glx/glxext.c:171
c = <value optimized out>
next = <value optimized out>
#13 0x000000000044e74e in FreeResource (id=27264015, skipDeleteFuncType=0)
at ../../dix/resource.c:596
rtype = <value optimized out>
cid = <value optimized out>
res = 0x7d40920
prev = 0x1144e68
head = 0x1144e68
elements = 424
#14 0x00007f5a36338db9 in DoDestroyDrawable (glxdrawable=27264015,
type=<value optimized out>, cl=<value optimized out>)
at ../../glx/glxcmds.c:1340
pGlxDraw = 0x521bc10
err = <value optimized out>
#15 0x00007f5a3633ce93 in __glXDispatch (client=0x20fa450)
at ../../glx/glxext.c:583
rendering = <value optimized out>
stuff = 0x3babbe8
opcode = <value optimized out>
proc = 0x7f5a36339e70 <__glXDisp_DestroyPixmap>
cl = 0x20fa578
retval = <value optimized out>
#16 0x0000000000431731 in Dispatch () at ../../dix/dispatch.c:431
clientReady = 0x4581e10
result = <value optimized out>
client = 0x20fa450
nready = 0
icheck = 0x7eca70
start_tick = 13880
#17 0x00000000004257de in main (argc=9, argv=<value optimized out>,
envp=<value optimized out>) at ../../dix/main.c:287
i = <value optimized out>
alwaysCheckForInput = {0, 1}
> Also, please check what happens with the versions from sid, and with
> 2.6.39-rc* snapshots from experimental.
Will do that too, but have to use another machine for it, because I'm not
allowed to install experimental code on the machine the error happened.
However. Here is some additional information: The error seems to happen only
if desktop effects (KDE) are enabled. If this option is not checked, the
system remains stable, but shows sometimes some odd things like missing parts
of the content of a window. Especially when logout, it turns the background to
black and white and a small window appears asking to really logout. This small
window is seen only partly but works, what means, that the partly or not
visible buttons are accepting mouse clicks.
--
Andreas Theofilu
http://www.TheosSoft.net/
--==| Enjoy the science of Linux! |==--
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