1350741 - Crash in CCmdPairingBrackets::TransformBracketsForCandidate Windows 10 [IME]

Status: RESOLVED INVALID

(Core :: Widget: Win32, defect, P3)

Description

[Wayne Mery (:wsmwk)]

#89 crash signature

Anything we can do about this even though it's IME?
Not surprisingly, vast majority of crashes are using jp locale.

bp-b9efb4b8-a2cd-4435-ae64-df8082170326.
=============================================================
 0 	imjpapi.dll	CCmdPairingBrackets::TransformBracketsForCandidate(Comutil::comlist<IPhraseItem>&, unsigned long)	
1 	imjpapi.dll	`DesktopLmdsTelemetry::Instance(void)'::`2'::`dynamic atexit destructor for 'wrapper''()	
2 	imjpapi.dll	CCommandInvoker::Execute(_GUID const*)	
3 	imjpapi.dll	CCmdUpdateContext::ExecuteWithParam(IImeEMManager*, long)	
4 	imjpapi.dll	CCmdUpdateContext::Execute(IImeEMManager*)	
5 	imjpapi.dll	CImeEMManager::Execute(_GUID const*)	
6 	imjpapi.dll	CImeEMManager::EndBulkChange(int)	
7 	imjpapi.dll	CImeEMManager::CallUpdateContext()	
8 	imjpapi.dll	CImeCommonAPI_JPN_Desktop_V1::CallUpdateContext()	
9 	imjpapi.dll	CImeKeyEventHandler_JPN_Desktop_V1::ProcessKey(__MIDL___MIDL_itf_imeapi_0000_0009_0001 const*, unsigned short)	
10 	imjpapi.dll	CImeKeyEventHandler_JPN_Desktop_V1::OnKeyDown(__MIDL___MIDL_itf_imeapi_0000_0009_0001 const*, int*)	
11 	imetip.dll	CTipFnKeyEventHandler::OnKeyDown(unsigned int, long, int*)	
12 	imetip.dll	CTipContextEditorMgr::_OnKeyboardEvent(unsigned int, ITfContext*, unsigned int, long, int*, void*)	
13 	imetip.dll	Tsfutil::CTfKeyEventSink::OnKeyDown(ITfContext*, unsigned int, long, int*)	
14 	msctf.dll	CTip::OnKeyboardEvent(CInputContext*, KeyEventFlags, unsigned int, long, int*)	
15 	msctf.dll	CThreadInputMgr::_CallKeyEventSink(unsigned long, CInputContext*, KeyEventFlags, unsigned int, long, int*)	
16 	msctf.dll	CThreadInputMgr::_KeyStroke(KeyEventFlags, unsigned int, long, int*)	
17 	msctf.dll	CThreadInputMgr::KeyDown(unsigned int, long, int*)	
18 	xul.dll	mozilla::widget::TSFTextStore::ProcessRawKeyMessage(tagMSG const&)	widget/windows/TSFTextStore.cpp:5528
19 	xul.dll	nsAppShell::ProcessNextNativeEvent(bool)	widget/windows/nsAppShell.cpp:367 

There is also  @ imjpapi.dll@0x1101e6
Ø 0 	imjpapi.dll	imjpapi.dll@0x1101e6	
Ø 1 	imjpapi.dll	imjpapi.dll@0xcba27	
Ø 2 	imjpapi.dll	imjpapi.dll@0x2fb01	
Ø 3 	imjpapi.dll	imjpapi.dll@0x2db6e	
Ø 4 	imjpapi.dll	imjpapi.dll@0x2ddd2	
Ø 5 	imjpapi.dll	imjpapi.dll@0x3348c	
Ø 6 	imjpapi.dll	imjpapi.dll@0x33124	
Ø 7 	imjpapi.dll	imjpapi.dll@0x330c4	
Ø 8 	imjpapi.dll	imjpapi.dll@0x79604	
Ø 9 	imjpapi.dll	imjpapi.dll@0x75880	
Ø 10 	imjpapi.dll	imjpapi.dll@0x74dd6	
Ø 11 	imetip.dll	imetip.dll@0x2db99	
Ø 12 	imetip.dll	imetip.dll@0x2a343	
Ø 13 	imetip.dll	imetip.dll@0x29df4	
Ø 14 	msctf.dll	msctf.dll@0x78ff6	
Ø 15 	msctf.dll	msctf.dll@0x792b8	
Ø 16 	msctf.dll	msctf.dll@0x62a1d	
Ø 17 	msctf.dll	msctf.dll@0x2f5ca	
18 	xul.dll	mozilla::widget::TSFTextStore::ProcessRawKeyMessage(tagMSG const&)	widget/windows/TSFTextStore.cpp:5528

Comment 1

[Wayne Mery (:wsmwk)]

p.s. there are no firefox crashes with this signature

Comment 2

[Wayne Mery (:wsmwk)]

(I didn't intend comment 1 for this bug)

Comment 3

[Makoto Kato [:m_kato]]

Even If IMM on Windows 10, this occurs (bp-0c495349-24e7-45c8-a632-79f9a2170322).

Comment 4

[Wayne Mery (:wsmwk)]

crash rate has more than trippled since last comments, and ranks #30 for TB52.5.0, even though it is just one locale. 99% of users crash only once (in a week).  For some reason only ~15% are firefox crashes.

Found a firefox crash bp-90192fd3-f04f-4fe5-bf37-938ab0171119 who was using en-US and has a URL. :masayuki, are you able to see it?

Comment 5

[Masayuki Nakano [:masayuki] (he/him)(JST, +0900)(away until 10/14)]

Well, according to the stack, we cannot do anything since it's internal crash bug of MS-IME.

Yoshida-san, is this a known bug? And can applications avoid this crash with some workaround?

Comment 6

[Wayne Mery (:wsmwk)]

Other examples bug 1437375, Bug 1422594  :(
No word from Microsoft?

Comment 7

[Wayne Mery (:wsmwk)]

Simiar to bug 1461126, according to [1] there are NO crashes with 10.0.17134 Version 1803 (April 2018 Update [2].  So This is fixed by 10.0.17134.

[1] All crashes, 3 months https://crash-stats.mozilla.com/search/?signature=%3DCCmdPairingBrackets%3A%3ATransformBracketsForCandidate&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 zero crashes https://crash-stats.mozilla.com/search/?signature=%3DCCmdPairingBrackets%3A%3ATransformBracketsForCandidate&platform_version=%3D10.0.17134&date=%3E%3D2018-03-30T04%3A59%3A37.000Z&date=%3C2018-06-30T04%3A59%3A37.000Z&page=1&_sort=-date&_facets=signature&_facets=platform_version&_columns=date&_columns=signature&_columns=product&_columns=version&_columns=user_comments&_columns=install_time#crash-reports