OK, I installed debug symbols and ran totem inside gdb, and this looks like the most common crash listed there, i.e., bug 1973570:
(gdb) where #0 ___pthread_mutex_destroy (mutex=mutex@entry=0x0) at ./nptl/pthread_mutex_destroy.c:31 #1 0x00007ffff7e282a0 in g_rec_mutex_impl_free (mutex=0x0) at ../../../glib/gthread-posix.c:299 #2 g_rec_mutex_clear (rec_mutex=rec_mutex@entry=0x7fff980b33a8) at ../../../glib/gthread-posix.c:376 #3 0x00007ffff6d45f7c in gst_video_decoder_finalize (object=0x7fff980b3290 [GstVaapiDecode]) at ../gst-libs/gst/video/gstvideodecoder.c:943 #4 0x00007ffff7ee0dfd in g_object_unref (_object=<optimised out>) at ../../../gobject/gobject.c:3678 #5 g_object_unref (_object=0x7fff980b3290) at ../../../gobject/gobject.c:3553 #6 0x00007ffff6e5ccd3 in gst_object_unref (object=<optimised out>) at ../gst/gstobject.c:267 #7 0x00007ffff6e664c0 in gst_bin_remove_func (bin=0x555556591830 [GstVaapiDecodeBin], element=<optimised out>) at ../gst/gstbin.c:1815 #8 0x00007ffff6e6170b in gst_bin_remove (bin=bin@entry=0x555556591830 [GstVaapiDecodeBin], element=0x7fff980b3290 [GstVaapiDecode]) at ../gst/gstbin.c:1867 #9 0x00007ffff6e61e2b in gst_bin_dispose (object=0x555556591830 [GstVaapiDecodeBin]) at ../gst/gstbin.c:527 ... Having said that, we still have the problem that neither ubuntu-bug nor apport-cli are able to successfully report this crash. Should we convert this bug into that issue and leave the other ticket for the crash issue? -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to totem in Ubuntu. https://bugs.launchpad.net/bugs/1983294 Title: totem is coredumping, ubuntu-bug on the crash file is failing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/totem/+bug/1983294/+subscriptions -- desktop-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
