Public bug reported: This appears to be a regression similar to #840758
Details in apport appear very similar, but it refuses to upload bug for precise. The crash is intermittent. The usual trigger is calling up the dashboard (either from mouseclick or with meta key). Extract from .crash: StacktraceAddressSignature: /usr/bin/compiz:11:i686:/usr/lib/libdee-1.0.so.4.1.1+17dc2:/usr/lib/libdee-1.0.so.4.1.1+188ab:/usr/lib/libdee-1.0.so.4.1.1+101f4:/usr/lib/compiz/libunityshell.so+1dd75a:/usr/lib/compiz/libunityshell.so+1a2ac8:/usr/lib/compiz/libunityshell.so+1a2b85:/lib/i386-linux-gnu/libglib-2.0.so.0.3200.3+47a7f:/lib/i386-linux-gnu/libglib-2.0.so.0.3200.3+46d86:/lib/i386-linux-gnu/libglib-2.0.so.0.3200.3+47125:/lib/i386-linux-gnu/libglib-2.0.so.0.3200.3+47201:/usr/lib/compizconfig/backends/libgconf.so+c2ec:/usr/lib/libcompizconfig.so.0.0.0+1fc2f:/usr/lib/compiz/libccp.so+734b:/usr/lib/compiz/libccp.so+7621:/usr/lib/libcompiz_core.so.0.9.7.8+77413 StacktraceTop: ?? () from /usr/lib/libdee-1.0.so.4 ?? () from /usr/lib/libdee-1.0.so.4 dee_model_set_tag () from /usr/lib/libdee-1.0.so.4 unity::dash::ResultRendererTile::Preload(unity::dash::Result&) () from /usr/lib/compiz/libunityshell.so unity::dash::ResultViewGrid::DoLazyLoad() () from /usr/lib/compiz/libunityshell.so and grepping for Package gave me: Package: unity 5.12-0ubuntu1.1 PackageArchitecture: i386 SourcePackage: unity another grep: Title: compiz crashed with SIGSEGV in dee_model_set_tag() ** Affects: unity (Ubuntu) Importance: Undecided Status: New ** Tags: precise running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1031225 Title: compiz crashed with SIGSEGV in dee_model_get_tag() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity/+bug/1031225/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs