ubuntu-x-swat team mailing list archive

[Alberto Bertogli <albertito@xxxxxxxxxxxxxx>]

On Mon, Apr 12, 2010 at 07:10:19AM -0000, Alberto Bertogli wrote:
> On Mon, Apr 12, 2010 at 04:50:25AM -0000, Alberto Bertogli wrote:
> > On Mon, Apr 12, 2010 at 04:00:11AM -0000, Alberto Bertogli wrote:
> > > It just happened again, as I was typing this, three times in a short
> > > succession.
> > > 
> > > Two of those three, vim was not open and I was typing on irsii over a screen
> > > over ssh.
> > > 
> > > At least two of those times it happened the moment I pressed enter (or was
> > > quite an incredible coincidence). Now that I think of it, maybe the other
> > > times it also happened on enter, but I can't be sure.
> > 
> > It happened at least 4 more times since then (in less than an hour), and all of
> > them were right after pressing enter. In all cases, the keypress didn't make
> > it to the application.
> 
> I attached gdb to the currently-running X, and I've not been able to reproduce
> it again. It's been running for a couple of hours now, without luck.

Just crashed:

	Program received signal SIGQUIT, Quit.
	0x00007f46fcb33fd3 in __select_nocancel ()
	    at ../sysdeps/unix/syscall-template.S:82
	82      in ../sysdeps/unix/syscall-template.S
	(gdb) bt
	#0  0x00007f46fcb33fd3 in __select_nocancel ()
	    at ../sysdeps/unix/syscall-template.S:82
	#1  0x000000000045f97a in WaitForSomething ()
	#2  0x0000000000430952 in ?? ()
	#3  0x00000000004261aa in _start ()
	(gdb) c
	Continuing.

        Program exited with code 01.

Sorry about the lack of symbols, but I just noticed that I missed gdb's
complaint about symbols mismatch (there were more, pasting only a few):

	warning: the debug information found in "/usr/lib/debug/usr/bin/Xorg" does not match "/usr/bin/Xorg" (CRC mismatch).
	warning: the debug information found in "/usr/lib/debug/usr/lib/xorg/modules/extensions/libextmod.so" does not 	match "/usr/lib/xorg/modules/extensions/libextmod.so" (CRC mismatch).
	warning: the debug information found in "/usr/lib/debug/usr/lib/xorg/modules/extensions/libdbe.so" does not match "/usr/lib/xorg/modules/extensions/libdbe.so" (CRC mismatch).
	warning: the debug information found in "/usr/lib/debug/usr/lib/xorg/modules/extensions/libglx.so" does not match "/usr/lib/xorg/modules/extensions/libglx.so" (CRC mismatch).

I got the symbols from the repository yesterday, packages
xserver-xorg-core-dbg, libgl1-mesa-dri-dbg, and xserver-xorg-video-intel-dbg.

Thanks,
		Alberto

-- 
After upgrading to Lucid, xorg exits after a couple of minutes
https://bugs.launchpad.net/bugs/560899
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