Startup Crash in [@ convertTable]
Categories
(Thunderbird :: General, defect)
Tracking
(thunderbird_esr91 unaffected, thunderbird93+ verified)
Tracking | Status | |
---|---|---|
thunderbird_esr91 | --- | unaffected |
thunderbird93 | + | verified |
People
(Reporter: wsmwk, Assigned: benc)
References
(Regression)
Details
(Keywords: crash, regression, topcrash-thunderbird)
Crash Data
Attachments
(1 file)
48 bytes,
text/x-phabricator-request
|
wsmwk
:
approval-comm-beta+
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Details | Review |
#1 crash for Thunderbird 93.0b1. No crashes in prior beta nor nightly.
Crash report: https://crash-stats.mozilla.org/report/index/833e2f6a-c667-4e9c-bfdc-65fd80210911 - which has a couple interesting dictionaries
Srpski_latinica@dictionaries.addons.mozilla.org
sr-RS@dictionaries.addons.mozilla.org
Reason: EXCEPTION_ACCESS_VIOLATION_READ
Top 10 frames of crashing thread:
0 xul.dll convertTable comm/mailnews/base/src/nsMsgFolderCache.cpp:495
1 xul.dll nsMsgFolderCache::Init comm/mailnews/base/src/nsMsgFolderCache.cpp:186
2 xul.dll nsMsgAccountManager::GetFolderCache comm/mailnews/base/src/nsMsgAccountManager.cpp:831
3 xul.dll nsMsgDBFolder::GetFolderCacheElemFromFile comm/mailnews/base/src/nsMsgDBFolder.cpp:599
4 xul.dll nsMsgDBFolder::GetStringProperty comm/mailnews/base/src/nsMsgDBFolder.cpp:1981
5 xul.dll nsMsgLocalMailFolder::SetPrettyName comm/mailnews/local/src/nsLocalMailFolder.cpp:817
6 xul.dll nsMsgIncomingServer::SetPrettyName comm/mailnews/base/src/nsMsgIncomingServer.cpp:564
7 xul.dll XPTC__InvokebyIndex
8 @0xcd081fd4f7
9 xul.dll _tailMerge_d3dcompiler_47.dll
Reporter | ||
Comment 1•3 years ago
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Also startup crash. Mostly 7 seconds or less. Not enough time to even open compose.
Comment 2•3 years ago
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Crash at https://searchfox.org/comm-central/rev/15a241fd84b92b74caf0b75d70ffed980b3397d1/mailnews/base/src/nsMsgFolderCache.cpp#495 so from bug 418551
Assignee | ||
Comment 3•3 years ago
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Updated•3 years ago
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Assignee | ||
Comment 4•3 years ago
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No way to tell from the crash report, but it looks like the crash happens with a corrupt panacea.dat file.
No idea of what the root cause there might be, but I can replicate it with an empty mork db (ie just enough to fool the code into opening it, but without any of the expected data in it). The patch makes the panacea.dat -> foldercache.json migration more tolerant of missing tables, and adds a unit test for it.
Updated•3 years ago
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Assignee | ||
Updated•3 years ago
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Updated•3 years ago
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Pushed by mkmelin@iki.fi:
https://hg.mozilla.org/comm-central/rev/16504e0198c3
Don't crash when migrating a bad folderCache (panacea.dat). r=mkmelin
Reporter | ||
Comment 6•3 years ago
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can't tell from nightly statistics, needs uplift to beta to assess effectivness
Assignee | ||
Comment 7•3 years ago
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(In reply to Wayne Mery (:wsmwk) from comment #6)
can't tell from nightly statistics, needs uplift to beta to assess effectivness
Yes, if my original patch to convert the folderCache from mork to JSON (Bug 418551) made it into beta, this fix definitely should be uplifted to accompany it. It's a low risk change, just a missing-null-check oneliner really (the bulk of the patch is unit test code).
I'm not 100% sure what bugzilla flag magic needs to happen to do this, so best if someone else does it :-)
Reporter | ||
Comment 8•3 years ago
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visit the details link of the patch https://bugzilla.mozilla.org/attachment.cgi?id=9240829&action=edit, set approval-comm-beta to ? and fill out the form
Assignee | ||
Comment 9•3 years ago
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Comment on attachment 9240829 [details]
Bug 1730319 - Don't crash when migrating a bad folderCache (panacea.dat). r=mkmelin
[Approval Request Comment]
Regression caused by (bug #):
Bug 418551
User impact if declined:
Crashes when trying to migrate screwed-up panacea.dat files
Testing completed (on c-c, etc.):
currently in c-c, and patch adds a unit test to cover the issue
Risk to taking this patch (and alternatives if risky):
low risk (adds a one-liner null check, a not-null assertion and a unit test)
Reporter | ||
Comment 10•3 years ago
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Comment on attachment 9240829 [details]
Bug 1730319 - Don't crash when migrating a bad folderCache (panacea.dat). r=mkmelin
[Triage Comment]
Approved for beta
Comment 11•3 years ago
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bugherder uplift |
Thunderbird 93.0b3:
https://hg.mozilla.org/releases/comm-beta/rev/2c4c84eecb2a
Reporter | ||
Comment 12•3 years ago
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Thanks Ben. There are no crash reports for 9-20 build 93.0b3, so => v.fixed
Description
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