I figured it out: Submitting a crashreport of "bluetooth-applet" (#838418) triggered a crash of Unity (#838378 / #817352), submission of that crash triggered a crash of Compiz (#838407), submission of that crash triggered a crash of "oosplash.bin" (#835153), submission of that crash triggered a crash of "Software Sources" (#838417).
The above was reproducible (except for the bluetooth-applet crash) and started with a crash of all 5 components at the same time after a fresh boot when I had just started Thunderbird. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/835153 Title: oosplash.bin crashed with SIGSEGV in XSetForeground() Status in “libreoffice” package in Ubuntu: Triaged Bug description: . ProblemType: Crash DistroRelease: Ubuntu 11.10 Package: libreoffice-core 1:3.4.2-2ubuntu2 ProcVersionSignature: Ubuntu 3.0.0-9.14-generic 3.0.3 Uname: Linux 3.0.0-9-generic x86_64 Architecture: amd64 CrashCounter: 1 Date: Fri Aug 26 18:48:39 2011 ExecutablePath: /usr/lib/libreoffice/program/oosplash.bin InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Alpha amd64 (20110822) ProcCmdline: /usr/lib/libreoffice/program/oosplash.bin --writer /home/username/Documentos/CHARTER.doc SegvAnalysis: Segfault happened at: 0x7f59c921fe56 <XSetForeground+22>: mov 0x968(%rdi),%rax PC (0x7f59c921fe56) ok source "0x968(%rdi)" (0x00000968) not located in a known VMA region (needed readable region)! destination "%rax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: libreoffice StacktraceTop: XSetForeground () from /usr/lib/x86_64-linux-gnu/libX11.so.6 splash_draw_progress () ?? () main () Title: oosplash.bin crashed with SIGSEGV in XSetForeground() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/835153/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp