1461126 - Crash in Comutil::comlist_elemment<T>::assign composing message in ja-JP locale on Windows 10 [IME]

Status: RESOLVED INVALID

(Core :: Widget: Win32, defect)

Description

[Wayne Mery (:wsmwk)]

WIndows 10, ja-JP locale

report bp-977ff3de-7fc5-4069-8cf2-eb9310180221.
文字を打ち込み、エンターキーを押した直後に突然終了してしまった
I suddenly ended right after typing a character and hitting the enter key
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Top 10 frames of crashing thread:

0 imjpapi.dll Comutil::comlist_elemment<ICandidateItem>::assign 
1 imjpapi.dll CCmdPairingBrackets::TransformBracketsForCandidate 
2 imjpapi.dll CCmdPairingBrackets::Execute 
3 imjpapi.dll CCommandInvoker::Execute 
4 imjpapi.dll CCmdUpdateContext::ExecuteWithParam 
5 imjpapi.dll CCmdUpdateContext::Execute 
6 imjpapi.dll CImeEMManager::Execute 
7 imjpapi.dll CImeEMManager::EndBulkChange 
8 imjpapi.dll CImeEMManager::CallUpdateContext 
9 imjpapi.dll CImeCommonAPI_JPN_Desktop_V1::CallUpdateContext 
9 	imjpapi.dll	CImeCommonAPI_JPN_Desktop_V1::CallUpdateContext()	
10 	imjpapi.dll	CImeCommonAPI_JPN_Desktop_V1::Execute(_GUID const*)	
Ø 11 	imjptip.dll	imjptip.dll@0x2591b	
12 	imetip.dll	CTipFnMessageEventHandler::_WindowProc(HWND__*, unsigned int, unsigned int, long)	


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Comment 1

[Makoto Kato [:m_kato]]

no crash on April 2018 Update.   This might be fixed by the latest version of Windows 10.

Comment 2

[Wayne Mery (:wsmwk)]

(In reply to Makoto Kato [:m_kato] from comment #1)
> no crash on April 2018 Update.   This might be fixed by the latest version of Windows 10.

m_kato I agree.

According to [1] there are still a few crashes with 10.0.17134 [2] (all 25 are Thunderbird 52.8.0, for example [3] and appear to be all different users), but yes certainly far fewer.  So This is largely fixed by 10.0.17134.

[1] All crashes 3 months https://crash-stats.mozilla.com/search/?signature=%3DComutil%3A%3Acomlist_elemment%3CT%3E%3A%3Aassign&date=%3E%3D2018-03-30T08%3A59%3A37.000Z&date=%3C2018-06-30T08%3A59%3A37.000Z&_sort=-date&_facets=signature&_facets=platform_version&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=build_id&_columns=platform#facet-platform_version 

[2] 10.0.17134 crashes https://crash-stats.mozilla.com/search/?signature=%3DComutil%3A%3Acomlist_elemment%3CT%3E%3A%3Aassign&platform_version=%3D10.0.17134&date=%3E%3D2018-03-30T04%3A59%3A37.000Z&date=%3C2018-06-30T04%3A59%3A37.000Z&_sort=-date&_facets=signature&_facets=platform_version&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=user_comments&_columns=install_time#crash-reports

[3] https://crash-stats.mozilla.com/report/index/a5d06dbc-6a8f-4c56-88fc-c95ed0180629