this occurred in the past, but using latest nvidia drivers fixed it (i think), but this time I am not using Nvidia drivers... ( just the stock drivers that are included the updated 12.0.3.
i am using a haswell g3420 Intel graphics, with vaapi normal. this bug is not really important does not really cause problems except for the error popup. but was DOES cause errors is the front restarting/crashing because you are exiting the video/tvshow you are watching using the esc key... dont think that this bug has to do with the playing of tv shows... haar@haardvr:~$ mythfrontend --version Please attach all output as a file in bug reports. MythTV Version : v0.27-80-g64a0824 MythTV Branch : fixes/0.27 Network Protocol : 77 Library API : 0.27.20131107-1 QT Version : 4.8.1 Options compiled in: linux profile use_hidesyms using_alsa using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python using_bindings_php using_crystalhd using_dvb using_firewire using_frontend using_hdhomerun using_ceton using_hdpvr using_ivtv using_joystick_menu using_libcec using_libcrypto using_libdns_sd using_libfftw3 using_libxml2 using_lirc using_mheg using_opengl using_opengl_video using_qtwebkit using_qtscript using_qtdbus using_sdl using_taglib using_v4l2 using_x11 using_xrandr using_xv using_profiletype using_bindings_perl using_bindings_python using_bindings_php using_mythtranscode using_opengl using_vaapi using_vdpau using_ffmpeg_threads using_mheg using_libass using_libxml2 haar@haardvr:~$ mythbackend --version Please attach all output as a file in bug reports. MythTV Version : v0.27-80-g64a0824 MythTV Branch : fixes/0.27 Network Protocol : 77 Library API : 0.27.20131107-1 QT Version : 4.8.1 Options compiled in: linux profile use_hidesyms using_alsa using_oss using_pulse using_pulseoutput using_backend using_bindings_perl using_bindings_python using_bindings_php using_crystalhd using_dvb using_firewire using_frontend using_hdhomerun using_ceton using_hdpvr using_ivtv using_joystick_menu using_libcec using_libcrypto using_libdns_sd using_libfftw3 using_libxml2 using_lirc using_mheg using_opengl using_opengl_video using_qtwebkit using_qtscript using_qtdbus using_sdl using_taglib using_v4l2 using_x11 using_xrandr using_xv using_profiletype using_bindings_perl using_bindings_python using_bindings_php using_mythtranscode using_opengl using_vaapi using_vdpau using_ffmpeg_threads using_mheg using_libass using_libxml2 haar@haardvr:~$ -- You received this bug notification because you are a member of Mythbuntu Bug Team, which is subscribed to Mythbuntu. https://bugs.launchpad.net/bugs/1098399 Title: mythfilldatabase crashed with SIGSEGV in malloc_consolidate() Status in Mythbuntu, Ubuntu derivative focused upon MythTV: Confirmed Bug description: Intermittent crashes in mythfilldatabase ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: mythtv-backend 2:0.26.0+fixes.20130104.72bca07-0ubuntu0mythbuntu2 [origin: LP-PPA-mythbuntu-0.26] ProcVersionSignature: Ubuntu 3.2.0-35.55-generic 3.2.34 Uname: Linux 3.2.0-35-generic x86_64 NonfreeKernelModules: nvidia .var.log.mythtv.mythavtest.log: .var.log.mythtv.mythccextractor.log: .var.log.mythtv.mythjobqueue.log: .var.log.mythtv.mythlcdserver.log: .var.log.mythtv.mythmediaserver.log: .var.log.mythtv.mythshutdown.log: .var.log.mythtv.mythtranscode.log: .var.log.mythtv.mythutil.log: .var.log.mythtv.mythwelcome.log: ApportVersion: 2.0.1-0ubuntu15.1 Architecture: amd64 CrashDB: mythbuntu Date: Tue Jan 8 05:05:55 2013 ExecutablePath: /usr/bin/mythfilldatabase InstallationMedia: Mythbuntu 12.04.1 "Precise Pangolin" - Release amd64 (20120818.1) Installed_mythtv_dbg: 2:0.26.0+fixes.20130104.72bca07-0ubuntu0mythbuntu2 MarkForUpload: True ProcCmdline: /usr/bin/mythfilldatabase --verbose general --loglevel info --syslog local7 --dd-grab-all ProcEnviron: TERM=linux PATH=(custom, no user) LANG=en_CA.UTF-8 SegvAnalysis: Segfault happened at: 0x7fca3647bdf2 <malloc_consolidate+210>: mov 0x8(%rbx),%rdx PC (0x7fca3647bdf2) ok source "0x8(%rbx)" (0x100000009) not located in a known VMA region (needed readable region)! destination "%rdx" ok SegvReason: reading unknown VMA Signal: 11 SourcePackage: mythtv StacktraceTop: malloc_consolidate (av=0x7fca367b5720) at malloc.c:4238 malloc_consolidate (av=0x7fca367b5720) at malloc.c:4215 _int_malloc (av=0x7fca367b5720, bytes=507219488) at malloc.c:3532 __libc_calloc (n=<optimized out>, elem_size=<optimized out>) at malloc.c:3274 ?? () from /usr/lib/nvidia-current/libGL.so.1 Title: mythfilldatabase crashed with SIGSEGV in malloc_consolidate() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: audio cdrom dialout video To manage notifications about this bug go to: https://bugs.launchpad.net/mythbuntu/+bug/1098399/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~mythbuntu-bugs Post to : mythbuntu-bugs@lists.launchpad.net Unsubscribe : https://launchpad.net/~mythbuntu-bugs More help : https://help.launchpad.net/ListHelp
