Closed Bug 238446 Opened 18 years ago Closed 18 years ago
.7 talkback top 20 analysis (M17beta, M17rc1)
make sure we have run though the top 20 crashers and have bugs on file... jay can use help where people want to pitch in. until we get reports published it going to be a bit quirky, but we can publish reports and comments here until the scripts and tie-ins to bugzilla I'll attach something here soon.
helpers, be sure to check for existing bugs and just add the topcrash keyword to those, before opening new bugs with the topcrash keyword... thanks Total blackboxes in this sample: 640 Total unique users: 436 MTBF For these builds is estimated at 4.349692 hours, based on 640 reports and 2783.803056 hours of user testing from testers that have crashed and reported problems. (dev. builds tend to have low MTBF) Top crashes Count Area Bug Status Resolution Owner Milestone Last Changed (1) 204 TableBackgroundPainter::TableBackgroundData::Destroy (2) 28 nsJSContext::DOMBranchCallback already bugs on file for the top 2 (3) 13 ntdll.dll (4) 13 nsXULDocument::RemoveSubtreeFromDocument (5) 13 MSVCRT.DLL (6) 13 MISSING-SIGNATURE (7) 13 GetDocumentFromScriptContext (8) 11 0x00000000 (9) 9 nsLDAPConnection::InvokeMessageCallback think we have one on this too. (10) 9 IsCanvasFrame (11) 8 nsLineLayout::ReflowFrame (12) 8 nsCSSFrameConstructor::FindFrameWithContent (13) 8 msvcrt.dll (14) 7 LiteralImpl::~LiteralImpl (15) 6 nsTableRowFrame::SetContinuousBCBorderWidth (16) 6 nsDownloadManager::Observe (17) 6 nsCSubstring::SetCapacity (18) 6 jvm.dll (19) 5 nsXULElement::HandleDOMEvent (20) 5 RDF.DLL
(1) 204 TableBackgroundPainter::TableBackgroundData::Destroy http://bugzilla.mozilla.org/show_bug.cgi?id=237421 (2) 28 nsJSContext::DOMBranchCallback http://bugzilla.mozilla.org/show_bug.cgi?id=238218
(4) 13 nsXULDocument::RemoveSubtreeFromDocument http://bugzilla.mozilla.org/show_bug.cgi?id=228774
(7) 13 GetDocumentFromScriptContext might need some love
(9) 9 nsLDAPConnection::InvokeMessageCallback -> bug 230211
bottom 10 and the rest need more analysis I think
Attachment #144621 - Attachment mime type: application/octet-stream → application/zip
(17) 6 nsCSubstring::SetCapacity bug 238219
for that last one we should also pull together deCOMtamination folks and see if there are more areas to check and more bugs to file to be more defensive in deCOMtamination changes...
(10) 9 IsCanvasFrame - http://bugzilla.mozilla.org/show_bug.cgi?id=237499 (dupe) - http://bugzilla.mozilla.org/show_bug.cgi?id=236590 (fixed)
Summary: 1.6b talkback top 20 analysis → 1.7b talkback top 20 analysis
Is there any url for the nsTableRowFrame::SetContinuousBCBorderWidth crash?
New ranking from the report from this morning with more data.... Count Area Bug Status Resolution Owner Milestone Last Changed (1) 434 TableBackgroundPainter::TableBackgroundData::Destroy (2) 137 nsJSContext::DOMBranchCallback (3) 55 MSVCRT.DLL (4) 48 ntdll.dll (5) 48 0x00000000 (6) 33 MISSING-SIGNATURE (7) 27 secmod_DecodeData --> filed bug 238914 http://bugzilla.mozilla.org/show_bug.cgi?id=238914 (8) 27 nsXULElement::HandleDOMEvent (9) 26 LiteralImpl::~LiteralImpl (10) 26 GetDocumentFromScriptContext (11) 24 nsLDAPConnection::RemovePendingOperation (12) 24 nsLDAPConnection::InvokeMessageCallback (13) 24 nsDownloadManager::Observe (14) 23 msvcrt.dll (15) 22 nsXULDocument::RemoveSubtreeFromDocument (16) 22 jvm.dll (17) 20 nsLineLayout::ReflowFrame (18) 18 nsImapProtocol::HandleMessageDownLoadLine (19) 18 nsCSSFrameConstructor::FindFrameWithContent (20) 16 nsTableRowFrame::SetContinuousBCBorderWidth
No longer depends on: 238914
18 years ago
oops, didn't mean to do that
I've been tracking topcrashers on a spreadsheet as I look at Talkback data for the latest milestones. This table shows the ranking by date and includes any bug info that I have found for that crash. If people find it useful, I can update the attachment once a week.
Updated topcrash list
Summary: 1.7b talkback top 20 analysis → Mozilla 1.7 talkback top 20 analysis (M17beta, M17rc1)
all dependencies are resolved. Do we need to add more dependencies or resolve this bug?
I think we started adding dependencies early, but since the topcrash rankings change often, I haven't added any new bugs. Instead, I have been updating the attachments with the latest topcrash table so we can keep track of topcrash fixes with the 1.7 branch. We can leave it open so people can look at the table if they want to see what bugs need to be looked at, which ones have been fixed and catch possible regressions.
mark this one fixed now..
Status: NEW → RESOLVED
Closed: 18 years ago
Flags: blocking1.7+ → blocking1.7-
Resolution: --- → FIXED
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