To add to the confirmation, I'm experiencing this same bug on amd64. Attaching the crash log for further troubleshooting.
** Attachment added: "Gzipped crash log from amd64 system" https://bugs.launchpad.net/ubuntu/+source/gedit/+bug/857707/+attachment/2504256/+files/_usr_bin_gedit.1000.crash.gz -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gedit in Ubuntu. https://bugs.launchpad.net/bugs/857707 Title: gedit crashed with SIGSEGV in g_type_get_qdata() Status in “gedit” package in Ubuntu: Confirmed Bug description: Gedit failed when it tried to show the proposed terms for the completer (using snippets or gedit-developer-plugins) The The gdp test suite also reproduces the error. Doctest: syntaxcompleter-controller.doctest ... /usr/lib/python2.7/dist-packages/gi/types.py:43: Warning: g_object_ref: assertion `G_IS_OBJECT (object)' failed return info.invoke(*args, **kwargs) /usr/lib/python2.7/dist-packages/gi/types.py:43: Warning: g_object_get_qdata: assertion `G_IS_OBJECT (object)' failed return info.invoke(*args, **kwargs) /usr/lib/python2.7/dist-packages/gi/types.py:43: Warning: g_ascii_strncasecmp: assertion `s2 != NULL' failed return info.invoke(*args, **kwargs) /bin/bash: line 1: 12449 Segmentation fault (core dumped) ./test.py ProblemType: Crash DistroRelease: Ubuntu 11.10 Package: gedit 3.1.6-0ubuntu1 ProcVersionSignature: Ubuntu 3.0.0-11.18-generic-pae 3.0.4 Uname: Linux 3.0.0-11-generic-pae i686 NonfreeKernelModules: nvidia wl ApportVersion: 1.23-0ubuntu1 Architecture: i386 CrashCounter: 1 Date: Fri Sep 23 15:42:11 2011 ExecutablePath: /usr/bin/gedit ProcCmdline: gedit _notes.txt ProcEnviron: SHELL=/bin/bash PATH=(custom, user) LANG=en_US.UTF-8 SegvAnalysis: Segfault happened at: 0xb6bbfa79 <g_type_get_qdata+89>: mov (%eax),%edx PC (0xb6bbfa79) ok source "(%eax)" (0x00002400) not located in a known VMA region (needed readable region)! destination "%edx" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gedit StacktraceTop: g_type_get_qdata () from /usr/lib/i386-linux-gnu/libgobject-2.0.so.0 ?? () from /usr/lib/python2.7/dist-packages/gi/_gobject/_gobject.so ?? () from /usr/lib/python2.7/dist-packages/gi/_gobject/_gobject.so ?? () from /usr/lib/python2.7/dist-packages/gi/_gobject/_gobject.so ?? () from /usr/lib/python2.7/dist-packages/gi/_gi.so Title: gedit crashed with SIGSEGV in g_type_get_qdata() UpgradeStatus: Upgraded to oneiric on 2011-09-23 (0 days ago) UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gedit/+bug/857707/+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