The valgrind log might show errors in non crashing cases too. Do you use the standard themes? The crash shows seems to be due to librsvg and it could be an icon in your theme triggering a bug or something similar
-- apport-gtk crashed with SIGSEGV in g_slice_alloc() https://bugs.launchpad.net/bugs/206238 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs