Public bug reported: If i start video call, empathy-call will die on this function __memcmp_sse4_1 Initial problem is in libx264-123 and can be reproduced with "gst-launch-1.0 -v v4l2src ! x264enc ! fakesink" too.
This bug exist only on some CPUs. For example same version works on i5-3317U but fail i7-2677M. Since libx264-123 really old, i assume never version may fix this crash. For empathy, best workaround is to remove gstreamer1.0-plugins-ugly together with libx264-123. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: libx264-123 2:0.123.2189+git35cf912-1 Uname: Linux 3.12.0-rc3-wl x86_64 ApportVersion: 2.12.5-0ubuntu2 Architecture: amd64 Date: Fri Oct 18 12:18:01 2013 Dependencies: gcc-4.8-base 4.8.1-10ubuntu8 libc6 2.17-93ubuntu4 libgcc1 1:4.8.1-10ubuntu8 multiarch-support 2.17-93ubuntu4 InstallationDate: Installed on 2013-10-09 (9 days ago) InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta amd64 (20131008) MarkForUpload: True SourcePackage: x264 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: x264 Importance: Unknown Status: Unknown ** Affects: x264 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug saucy ** Bug watch added: Red Hat Bugzilla #957397 https://bugzilla.redhat.com/show_bug.cgi?id=957397 ** Also affects: x264 via https://bugzilla.redhat.com/show_bug.cgi?id=957397 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1241486 Title: empathy __memcmp_sse4_1: empathy-call was killed by signal 11 (SIGSEGV) To manage notifications about this bug go to: https://bugs.launchpad.net/x264/+bug/1241486/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs