zeitgeist-datahub crashed with SIGSEGV in g_str_hash()

[Oded Arbel]

Not sure what happened to get me here.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: zeitgeist-datahub 0.8.1-1ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-16.25-generic 3.2.6
Uname: Linux 3.2.0-16-generic x86_64
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
Date: Sat Feb 18 15:23:58 2012
ExecutablePath: /usr/bin/zeitgeist-datahub
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110921.2)
ProcCmdline: /usr/bin/zeitgeist-datahub
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f120ba196e0 <g_str_hash>: movzbl (%rdi),%edx
 PC (0x7f120ba196e0) ok
 source "(%rdi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: zeitgeist-datahub
StacktraceTop:
 g_str_hash () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 g_hash_table_lookup () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 zeitgeist_interpretation_for_mimetype () from /usr/lib/libzeitgeist-1.0.so.1
 ?? ()
 g_simple_async_result_complete () from /usr/lib/x86_64-linux-gnu/libgio-2.0.so.0
Title: zeitgeist-datahub crashed with SIGSEGV in g_str_hash()
UpgradeStatus: Upgraded to precise on 2012-02-17 (1 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin plugdev sambashare vboxusers

[Apport retracing service (apport)]

StacktraceTop:
 g_str_hash (v=0x0) at /build/buildd/glib2.0-2.31.16/./glib/ghash.c:1722
 g_hash_table_lookup_node (hash_return=<synthetic pointer>, key=0x0, hash_table=0x1745c00) at /build/buildd/glib2.0-2.31.16/./glib/ghash.c:401
 g_hash_table_lookup (hash_table=0x1745c00, key=0x0) at /build/buildd/glib2.0-2.31.16/./glib/ghash.c:1074
 zeitgeist_interpretation_for_mimetype (mimetype=0x0) at zeitgeist-mimetypes.c:167
 recent_documents_kde_parse_file_co (_data_=0x178fc00) at kde-recent-document-provider.c:1000

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Jens Kreiensiek (jenx)]

In my case zeitgeist-datahub crashed after receiving a file with empathy...

[Jens Kreiensiek (jenx)]

It's crashing reproducible when opening *.crash files (/var/crash) with nautilus.
The file I had received with empathy was a *.crash file too...

[Jens Kehne (jkehne)]

I got this after receiving a file in empathy as well (via Jabber). However, it wasn't a .crash file. (It was a PDF if that matters)