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IDProjectCategoryView StatusLast Update
0001963ardourbugspublic2007-11-19 13:49
Reportertimblech Assigned To 
PrioritynormalSeveritycrashReproducibilitysometimes
Status newResolutionopen 
Product Version2.1 
Summary0001963: ardour segfaults when freezing while playback is running
Descriptionfreezing a track during playback, results in a crash ...
Additional Informationtwo threads are running (thread 1 segfaults):

> 0 _Z20apply_gain_to_bufferPfjf PC=0xb7eaeb37, FP=0xb214b038 [/usr/local/lib/ardour2/libardour.so]
   1 _ZN6ARDOUR5Route22process_output_buffersERSt6vectorIPfSaIS2_EEjjjjjbib PC=0xb7df708d, FP=0xb214b108 [/usr/local/lib/ardour2/libardour.so]
   2 _ZN6ARDOUR10AudioTrack4rollEjjjjibb PC=0xb7cfd51c, FP=0xb214b188 [/usr/local/lib/ardour2/libardour.so]
   3 _ZN6ARDOUR7Session14process_routesEjj PC=0xb7e65fb3, FP=0xb214b1d8 [/usr/local/lib/ardour2/libardour.so]
   4 _ZN6ARDOUR7Session22process_without_eventsEj PC=0xb7e678c4, FP=0xb214b218 [/usr/local/lib/ardour2/libardour.so]
   5 _ZN6ARDOUR7Session19process_with_eventsEj PC=0xb7e67c0e, FP=0xb214b2a8 [/usr/local/lib/ardour2/libardour.so]
   6 _ZN6ARDOUR7Session7processEj PC=0xb7e6574b, FP=0xb214b2d8 [/usr/local/lib/ardour2/libardour.so]
   7 _ZN6ARDOUR11AudioEngine16process_callbackEj PC=0xb7d0776e, FP=0xb214b338 [/usr/local/lib/ardour2/libardour.so]
   8 _ZN6ARDOUR11AudioEngine17_process_callbackEjPv PC=0xb7d07b58, FP=0xb214b348 [/usr/local/lib/ardour2/libardour.so]
   9 _ZN4Jack10JackClient19CallProcessCallbackEv PC=0xb6edda31, FP=0xb214b368 [/usr/local/lib/libjack.so.0]
  10 _ZN4Jack10JackClient7ExecuteEv PC=0xb6edf53b, FP=0xb214b3a8 [/usr/local/lib/libjack.so.0]
  11 _ZN4Jack15JackPosixThread13ThreadHandlerEPv PC=0xb6eeb521, FP=0xb214b3c8 [/usr/local/lib/libjack.so.0]
  12 start_thread PC=0xb6eb3465, FP=0xb214b4b8 [/lib/i686/cmov/libpthread.so.0]
 
> 0 _ZN16Ladspa_Paramfilt7runprocEmb PC=0xb5300014, FP=0xabad7cf8 [/usr/lib/ladspa/filters.so]
   1 _Z9runpluginPvm PC=0xb530055d, FP=0xabad7d18 [/usr/lib/ladspa/filters.so]
   2 _ZN6ARDOUR12LadspaPlugin3runEj PC=0xb7dabce6, FP=0xabad7d38 [/usr/local/lib/ardour2/libardour.so]
   3 _ZN6ARDOUR12LadspaPlugin15connect_and_runERSt6vectorIPfSaIS2_EEjRiS6_jj PC=0xb7dac19e, FP=0xabad7d78 [/usr/local/lib/ardour2/libardour.so]
   4 _ZN6ARDOUR12PluginInsert15connect_and_runERSt6vectorIPfSaIS2_EEjjjbj PC=0xb7d8aa85, FP=0xabad7dd8 [/usr/local/lib/ardour2/libardour.so]
   5 _ZN6ARDOUR12PluginInsert14automation_runERSt6vectorIPfSaIS2_EEjjj PC=0xb7d8acf2, FP=0xabad7e58 [/usr/local/lib/ardour2/libardour.so]
   6 _ZN6ARDOUR12PluginInsert3runERSt6vectorIPfSaIS2_EEjjj PC=0xb7d8add0, FP=0xabad7e98 [/usr/local/lib/ardour2/libardour.so]
   7 _ZN6ARDOUR10AudioTrack12export_stuffERSt6vectorIPfSaIS2_EEjjj PC=0xb7cfcb3a, FP=0xabb37fa8 [/usr/local/lib/ardour2/libardour.so]
   8 _ZN6ARDOUR7Session21write_one_audio_trackERNS_10AudioTrackEjjbRSt6vectorIN5boost10shared_ptrINS_11AudioSourceEEESaIS7_EERNS_15InterThreadInfoE PC=0xb7e2ab6e, FP=0xabb39218 [/usr/local/lib/ardour2/libardour.so]
   9 _ZN6ARDOUR10AudioTrack6freezeERNS_15InterThreadInfoE PC=0xb7d03a88, FP=0xabb39478 [/usr/local/lib/ardour2/libardour.so]
  10 _ZN6Editor13freeze_threadEv PC=0x08285114, FP=0xabb394a8 [/usr/local/lib/ardour2/ardour-2.1]
  11 _ZN6Editor14_freeze_threadEPv PC=0x0828a44e, FP=0xabb394e8 [/usr/local/lib/ardour2/ardour-2.1]
  12 start_thread PC=0xb6eb3465, FP=0xabb395d8 [/lib/i686/cmov/libpthread.so.0]
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Issue History

Date Modified Username Field Change
2007-11-19 13:49 timblech New Issue