** Changed in: mythtv
Status: New => Unknown
--
You received this bug notification because you are a member of UBUNTU -
AL - BR, which is subscribed to Mythbuntu.
https://bugs.launchpad.net/bugs/727251
Title:
mythfrontend.real crashed with SIGSEGV in __memcpy_ssse3()
Status in Mythbuntu, Ubuntu derivative focused upon MythTV:
Triaged
Status in MythTV:
Unknown
Bug description:
Failed to stop decoder loop (QMutex::unlock: mutex lock failure)
* Used Handbrake 0.9.5 to rip Firefly E01E08 using default high
profile settings (1.7 Mbps) - worked fine.
* Re-ripped with bitrate set real high (17.6 Mbps). Video will not
play back - it just dumps me back to mythvideo after a while of
"Please Wait...". One time I pressed <ESC> while the "please wait"
was up, and it went to a blank screen and hung instead. I repeated it
a second time, although the second log did not mention the mutex lock
failure that the first one did.
Semi-related note: I've also seen where mythfrontend almost seems to
get into a state where it won't show certain videos... I can hear the
audio, but the screen simply shows the background image for the theme.
I remember seeing someone else reporting this behavior recently, but I
can't find it right now. I'm less certain that I can reproduce this.
ProblemType: Crash
DistroRelease: Ubuntu 10.04
Package: mythtv-frontend 2:0.24.0+fixes.20110301.bbfb6b0-0ubuntu0mythbuntu1
ProcVersionSignature: Ubuntu 2.6.32-27.49-generic 2.6.32.26+drm33.12
Uname: Linux 2.6.32-27-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
CrashDB: mythbuntu
Date: Tue Mar 1 10:01:18 2011
ExecutablePath: /usr/bin/mythfrontend.real
Installed_mythtv_dbg: 2:0.24.0+fixes.20110301.bbfb6b0-0ubuntu0mythbuntu1
ProcCmdline: /usr/bin/mythfrontend.real --logfile
/var/log/mythtv/mythfrontend.log
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x145a981 <__memcpy_ssse3+2433>: movdqu
%xmm0,(%esi)
PC (0x0145a981) ok
source "%xmm0" ok
destination "(%esi)" (0xb271d008) not located in a known VMA region (needed
writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: mythtv
StacktraceTop:
__memcpy_ssse3 () at ../sysdeps/i386/i686/multiarch/memcpy-ssse3.S:869
?? ()
?? ()
Title: mythfrontend.real crashed with SIGSEGV in __memcpy_ssse3()
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin plugdev
sambashare scanner tape video
XsessionErrors: (polkit-gnome-authentication-agent-1:2420): GLib-CRITICAL **:
g_once_init_leave: assertion `initialization_value != 0' failed
To manage notifications about this bug go to:
https://bugs.launchpad.net/mythbuntu/+bug/727251/+subscriptions
--
Mailing list: https://launchpad.net/~linux-traipu
Post to : [email protected]
Unsubscribe : https://launchpad.net/~linux-traipu
More help : https://help.launchpad.net/ListHelp
