mythfrontend.real crashed with SIGSEGV in exit()

[Continuous]

Binary package hint: mythtv

launch watchtv - then login screen shown.

ProblemType: Crash
DistroRelease: Ubuntu 10.10
Package: mythtv-frontend 0.23.1+fixes26437-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.35-22.33-generic 2.6.35.4
Uname: Linux 2.6.35-22-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
Date: Fri Oct 1 19:48:39 2010
ExecutablePath: /usr/bin/mythfrontend.real
InstallationMedia: Mythbuntu 10.10 "Maverick Meerkat" - Release Candidate amd64 (20100928)
Installed_mythplugins-dbg: 0.0
Installed_mythtv-dbg: 0.0
ProcCmdline: /usr/bin/User Namefrontend.real --logfile /var/log/User Nametv/User Namefrontend.log
ProcEnviron:
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fc3a6093445 <exit+53>: mov (%rcx),%rdx
 PC (0x7fc3a6093445) ok
 source "(%rcx)" (0x10783488108ab0) not located in a known VMA region (needed readable region)!
 destination "%rdx" ok
 Stack memory exhausted (SP below stack segment)
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: mythtv
StacktraceTop:
 exit () from /lib/libc.so.6
 ?? () from /usr/lib/libgdk-x11-2.0.so.0
 _XIOError () from /usr/lib/libX11.so.6
 ?? () from /usr/lib/libX11.so.6
 _XReply () from /usr/lib/libX11.so.6
Title: mythfrontend.real crashed with SIGSEGV in exit()
UserGroups: adm admin cdrom dialout lpadmin mythtv plugdev sambashare video
XsessionErrors: (polkit-gnome-authentication-agent-1:2451): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed

[Apport retracing service (apport)]

StacktraceTop:
 *__GI_exit (status=1) at exit.c:50
 gdk_x_io_error (display=0x7fc3a61a16eb)
 _XIOError (dpy=0xe6f660) at ../../src/XlibInt.c:3138
 process_responses (dpy=0xe6f660,
 _XReply (dpy=0xe6f660, rep=0x7fc37d71fa50, extra=0,

[MarcRandolph (mrand)]

Howdy, and thank you for helping to improve MythTV and Ubuntu by opening this ticket. Others that have encountered a similar problem have noticed that changing playback profiles to one that does NOT use XvMC has resolved this issue. Could you please try that, and perhaps other profile options, and report back?

If that fixes it, then this may be a duplicate of https://bugs.launchpad.net/ubuntu/+source/mythtv/+bug/660833

Thanks!

[Launchpad Janitor (janitor)]

[Expired for mythtv (Ubuntu) because there has been no activity for 60 days.]