598543 - crash [@ fts3SegWriterFlush]

Status: RESOLVED INCOMPLETE

(MailNews Core :: Backend, defect)

Description

[Wayne Mery (:wsmwk)]

#52 crash for thunderbird 3.1.4
in firefox, the crash is quite rare, and Mac-only 
>50% of crashes are startup, but I many are probably repeats (from same user)

bp-d924e238-49d3-4f02-a2c3-c94802100921 v3.1.4 (sergi)
bp-ada084ad-69d6-4653-9564-da93a2100920 v3.1.4 (john)
0	sqlite3.dll	fts3SegWriterFlush	 db/sqlite3/src/sqlite3.c:105207
1	sqlite3.dll	fts3SegmentMerge	db/sqlite3/src/sqlite3.c:105708
2	sqlite3.dll	fts3AllocateSegdirIdx	db/sqlite3/src/sqlite3.c:104278
3	sqlite3.dll	sqlite3Fts3PendingTermsFlush	db/sqlite3/src/sqlite3.c:105747
4	sqlite3.dll	fts3PendingTermsDocid	db/sqlite3/src/sqlite3.c:104080
5	sqlite3.dll	sqlite3Fts3UpdateMethod	db/sqlite3/src/sqlite3.c:105847
6	sqlite3.dll	fts3UpdateMethod	db/sqlite3/src/sqlite3.c:100420
7	sqlite3.dll	sqlite3VdbeExec	db/sqlite3/src/sqlite3.c:57829
8	mozcrt19.dll	free	objdir-tb/mozilla/memory/jemalloc/crtsrc/jemalloc.c:6017
9	sqlite3.dll	sqlite3Step	db/sqlite3/src/sqlite3.c:50603
10	thunderbird.exe	mozilla::storage::AsyncExecuteStatements::executeStatement	storage-backport/src/mozStorageAsyncStatementExecution.cpp:345
11	nspr4.dll	nspr4.dll@0x15fff	
12	thunderbird.exe	mozilla::storage::AsyncExecuteStatements::executeAndProcessStatement	storage-backport/src/mozStorageAsyncStatementExecution.cpp:292
13	thunderbird.exe	mozilla::storage::AsyncExecuteStatements::bindExecuteAndProcessStatement	storage-backport/src/mozStorageAsyncStatementExecution.cpp:274
14	thunderbird.exe	mozilla::storage::AsyncExecuteStatements::Run	storage-backport/src/mozStorageAsyncStatementExecution.cpp:597 

the only Mac crashes I found are in v3.1.2 and 3.1.1
https://crash-stats.mozilla.com/report/list?product=Thunderbird&platform=mac&build_id=&query_search=signature&query_type=exact&query=fts3SegWriterFlush&date=9%2F19%2F2010%2019%3A33%3A14&range_value=4&range_unit=weeks&hang_type=any&process_type=any&plugin_field=&plugin_query_type=&plugin_query=&do_query=1&signature=fts3SegWriterFlush&missing_sig=&page=1


[1] FF 3.6.8 bp-90b09d55-fe19-42c4-9fb1-138942100908
0	libsqlite3.dylib	fts3SegWriterFlush	 db/sqlite3/src/sqlite3.c:105207
1	libsqlite3.dylib	fts3SegmentMerge	db/sqlite3/src/sqlite3.c:105708
2	libsqlite3.dylib	fts3AllocateSegdirIdx	db/sqlite3/src/sqlite3.c:104278
3	libsqlite3.dylib	sqlite3Fts3PendingTermsFlush	db/sqlite3/src/sqlite3.c:105747
4	libsqlite3.dylib	fts3PendingTermsDocid	db/sqlite3/src/sqlite3.c:104080
5	libsqlite3.dylib	fts3UpdateMethod	db/sqlite3/src/sqlite3.c:105847
6	libsqlite3.dylib	sqlite3Step	db/sqlite3/src/sqlite3.c:57829
7	libsqlite3.dylib	sqlite3_step	db/sqlite3/src/sqlite3.c:50662
8	XUL	mozilla::storage::Statement::ExecuteStep	storage/src/mozStorageStatement.cpp:729
9	XUL	NS_InvokeByIndex_P	xpcom/reflect/xptcall/src/md/unix/xptcinvoke_unixish_x86.cpp:179
10	XUL	XPCWrappedNative::CallMethod	js/src/xpconnect/src/xpcwrappednative.cpp:2722
11	XUL	XPC_WN_CallMethod	js/src/xpconnect/src/xpcwrappednativejsops.cpp:1740

Comment 1

[Shawn Wilsher :sdwilsh]

If we can get a copy of the database that is crashing, that usually helps the SQLite guys out a ton FWIW.

Comment 2

[Wayne Mery (:wsmwk)]

this may be optimistic and totally unfounded, but so far there are no fts3SegWriterFlush crashes for version 3.1.7 which was issued 3 weeks ago.

The overall crash numbers are far too low to say for sure, and there are no crash reports with email addresses to obtain a testcase database.

Comment 3

[Joshua Cranmer [:jcranmer]]

RESOLVED INCOMPLETE due to lack of response to previous question. If you feel this change was made in error, please respond to this bug with your reasons why.