1513832 - Crash in ATL::CComObject<T>::~CComObject<T> via InkCollector::SetTarget during compose on Windows 7

Status: RESOLVED WONTFIX

(Thunderbird :: Message Compose Window, defect)

Description

[Wayne Mery (:wsmwk)]

#17 crash for 60.3.3.  All Win7.

This bug was filed from the Socorro interface and is
report bp-fdc65468-844e-4507-bcd4-092bc0181212.  This report is notable because Thunderbird started in safe mode.
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Top 10 frames of crashing thread:

0  @0xe8d0458b 
1 inkobj.dll ATL::CComObject<CCContext>::~CComObject<CCContext> 
2 inkobj.dll ATL::CComObject<CCContext>::`scalar deleting destructor' 
3 inkobj.dll std::_Tree_nod<std::_Tmap_traits<HWND__*, std::vector<SubclassInfo, inkobj_allocator<SubclassInfo> >, std::less<HWND__*>, inkobj_allocator<std::pair<HWND__*, std::vector<SubclassInfo, inkobj_allocator<SubclassInfo> > > >, 0> >::_Node::`scalar deleting destructor' 
4 inkobj.dll CInkCollector::_FreeAllTabletContexts 
5 inkobj.dll CInkCollector::put_hWnd 
6 xul.dll InkCollector::SetTarget widget/windows/InkCollector.cpp:154
7 xul.dll nsWindow::DispatchMouseEvent widget/windows/nsWindow.cpp:4424
8 xul.dll nsWindow::ProcessMessage widget/windows/nsWindow.cpp:5598
9 xul.dll nsWindow::WindowProcInternal widget/windows/nsWindow.cpp:5010

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Comment 1

[Wayne Mery (:wsmwk)]

Still only Windows 7. And on the decline, which is not surprising with WIndows 7 going out of service. I think it's fair to say, that if this is our bug we're not going to spend time on it.

Curious, if crash-stats is to be believed, the average version 60 reporter crashes 4 times, the average version 68 reporter crashes only 2 times.