Thank you for your report! However, processing it in order to get sufficient information for the developers failed (it does not generate an useful symbolic stack trace). This might be caused by some outdated packages which were installed on your system at the time of the report:
outdated debug symbol package for libppl-c2: package version 0.10.2-10ubuntu1 dbgsym version 0.10.2-7ubuntu1 outdated debug symbol package for libppl7: package version 0.10.2-10ubuntu1 dbgsym version 0.10.2-7ubuntu1 chromium-browser version 12.0.742.112~r90304-0ubuntu0.11.04.1 required, but 13.0.782.215~r97094-0ubuntu0.11.04.1 is available libxi6 version 2:1.4.1-1ubuntu2 required, but 2:1.4.1-1ubuntu2.1 is available upstart version 0.9.7-1 required, but 0.9.7-1.1 is available outdated debug symbol package for libnss3-1d: package version 3.12.9+ckbi-1.82-0ubuntu2.1 dbgsym version 3.12.9+ckbi-1.82-0ubuntu0.10.10.3 chromium-codecs-ffmpeg version 12.0.742.112~r90304-0ubuntu0.11.04.1 required, but 13.0.782.215~r97094-0ubuntu0.11.04.1 is available Please upgrade your system to the latest package versions. If you still encounter the crash, please file a new report. Thank you for your understanding, and sorry for the inconvenience! ** Attachment removed: "CoreDump.gz" https://bugs.launchpad.net/bugs/862307/+attachment/2480157/+files/CoreDump.gz ** Tags removed: need-amd64-retrace -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/862307 Title: chromium-browser crashed with SIGSEGV in pthread_mutex_lock() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/862307/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
