Maybe we could try something like "if the last launch of chrome shutdown uncleanly, do an integrity check before starting the next time". We already track if the last instance crashed for metrics purposes.
On Wed, Sep 9, 2009 at 6:34 PM, cpu <[email protected]> wrote: > > Larson gave me a profile that can consistently crash windows chrome > (beta). I haven't tried loading the profile myself but we have crash > dumps from it. > > It crashes in: > > 0x69db6e5d [chrome.dll - fts2.c:453] getVarint <--- access > violation at 0x0 > 0x69db6ef0 [chrome.dll - fts2.c:468] getVarint32 > 0x69dbacbf [chrome.dll - fts2.c:5078] leavesReaderDataBytes > 0x69dbb1d7 [chrome.dll - fts2.c:5407] segmentMerge > 0x69dbb0f9 [chrome.dll - fts2.c:5359] segdirNextIndex > 0x69dbba45 [chrome.dll - fts2.c:5932] writeZeroSegment > 0x69dbbbf5 [chrome.dll - fts2.c:5966] flushPendingTerms > 0x69dbbc3c [chrome.dll - fts2.c:5984] initPendingTerms > 0x69dba135 [chrome.dll - fts2.c:4050] index_delete > 0x69dbbca4 [chrome.dll - fts2.c:6005] fulltextUpdate > 0x69dc284a [chrome.dll - vdbe.c:4945] sqlite3VdbeExec > 0x69da170f [chrome.dll - vdbeapi.c:476] sqlite3Step > 0x69da1856 [chrome.dll - vdbeapi.c:544] sqlite3_step > 0x6a09c1ab [chrome.dll - text_database.cc:290] > history::TextDatabase::DeletePageData(..) > 0x6a07d145 [chrome.dll - text_database_manager.cc:338] > history::TextDatabaseManager::DeletePageData(...) > 0x6a081c4a [chrome.dll - expire_history_backend.cc:366] > history::ExpireHistoryBackend::DeleteVisitRelatedInfo(..); > 0x6a082496 [chrome.dll - expire_history_backend.cc:592] > history::ExpireHistoryBackend::ArchiveSomeOldHistory(..) > 0x6a0822fa [chrome.dll - expire_history_backend.cc:553] > history::ExpireHistoryBackend::DoArchiveIteration() > 0x69ee8de1 [chrome.dll - message_loop.cc:313] MessageLoop::RunTask > (Task *) > > The novel part is that sqlite can detect corruption: > > D:\test>sqlite3.exe "zzz\User Data\Default\History Index 2009-09" > SQLite version 3.6.17 > sqlite> PRAGMA integrity_check; > wrong # of entries in index info_time > > > > > --~--~---------~--~----~------------~-------~--~----~ Chromium Developers mailing list: [email protected] View archives, change email options, or unsubscribe: http://groups.google.com/group/chromium-dev -~----------~----~----~----~------~----~------~--~---
