Ubuntu
tracker package

trackerd crashed with SIGSEGV in tracker_indexer_append_word_chunk

Bug #155424 reported by Aymeric on 2007-10-21

102

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	tracker (Ubuntu)	Fix Released	Medium	Unassigned

Bug Description

Binary package hint: tracker

I am not in front of my computer

ProblemType: Crash
Architecture: i386
Date: Sun Oct 21 17:51:57 2007
DistroRelease: Ubuntu 7.10
ExecutablePath: /usr/bin/trackerd
NonfreeKernelModules: fglrx
Package: tracker 0.6.3-0ubuntu3
PackageArchitecture: i386
ProcCmdline: trackerd
ProcCwd: /home/petita
ProcEnviron:
SHELL=/bin/bash
PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/bin/X11:/usr/games
LANG=fr_FR.UTF-8
Signal: 11
SourcePackage: tracker
StacktraceTop:
?? ()
?? ()
?? ()
?? ()
?? ()
Title: trackerd crashed with SIGSEGV
Uname: Linux BURNING-DVD 2.6.22-14-generic #1 SMP Sun Oct 14 23:05:12 GMT 2007 i686 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin mail plugdev root scanner video

Tags:

Revision history for this message

Aymeric (mulx) wrote on 2007-10-21:

#1

Dependencies.txt Edit (2.6 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (1.3 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (5.6 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (670 bytes, text/plain; charset="utf-8")
Registers.txt Edit (508 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (143 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (1.0 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2007-10-21: Symbolic stack trace

#2

Stacktrace.txt (retraced) Edit (2.5 KiB, text/plain)

StacktraceTop:tracker_indexer_append_word_chunk (indexer=0x80c3a68, word=0x8a0cac8 "boinc", details=0x80b95e8, word_detail_count=1) at tracker-indexer.c:765
flush_all_file_words (key=0x8a0cac8, value=0x853b400, data=0xb7a052a0) at tracker-cache.c:82
IA__g_hash_table_foreach (hash_table=0x8118c40, func=0x8057190 <flush_all_file_words>, user_data=0xb7a052a0) at /build/buildd/glib2.0-2.14.1/glib/ghash.c:680
tracker_cache_flush_all (cache_full=0) at tracker-cache.c:179
process_files_thread () at trackerd.c:1214

Revision history for this message

Apport retracing service (apport) wrote on 2007-10-21: Symbolic threaded stack trace

#3

ThreadStacktrace.txt (retraced) Edit (4.8 KiB, text/plain)

Revision history for this message

Apport retracing service (apport) wrote on 2007-10-21: Stack trace with source code

#4

StacktraceSource.txt Edit (3.1 KiB, text/plain)

Changed in tracker:
importance:	Undecided → Medium

Revision history for this message

Jamie McCracken (jamiemcc-blueyonder) wrote on 2007-11-13: Re: trackerd crashed with SIGSEGV

#5

I believe this is a threadsafe issue which we have now fixed by mutexing the cache

If problem persists in next version let me know and reopen this bug

Changed in tracker:
status:	New → Fix Committed

Revision history for this message

Emilio Pozuelo Monfort (pochu) wrote on 2007-12-02:

#6

I've experienced this with svn r1055. Reopening.

Changed in tracker:
status:	Fix Committed → Confirmed

Revision history for this message

Emilio Pozuelo Monfort (pochu) wrote on 2007-12-12:

#7

Doesn't seem to happen with 0.6.4 + patches anymore.

Changed in tracker:
status:	Confirmed → Fix Committed

Revision history for this message

Emilio Pozuelo Monfort (pochu) wrote on 2007-12-14:

#8

This should be fixed in 0.6.4, as Jamie pointed me out. I've been using 0.6.4 for a few days and have reindexed some times to test things, and have never got this crash, so I'm closing it.

I'll reopen if I get this again.

Changed in tracker:
status:	Fix Committed → Fix Released

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