Crash in [@ CxxThrowException] while NVDA is enabled
Categories
(Core :: Disability Access APIs, defect)
Tracking
()
Tracking | Status | |
---|---|---|
firefox66 | --- | affected |
People
(Reporter: emilghitta, Unassigned)
References
Details
(Keywords: crash, regression)
Crash Data
This bug is for crash report bp-1a14bad1-5d8d-430a-8e10-9214e0190305.
Top 10 frames of crashing thread:
0 kernelbase.dll RaiseException
1 nvdahelperremote.dll CxxThrowException d:\agent\_work\3\s\src\vctools\crt\vcruntime\src\eh\throw.cpp:129
2 nvdahelperremote.dll _com_raise_error d:\agent\_work\3\s\src\vctools\compiler\cxxfe\sl\vccom\comraise.cpp:18
3 nvdahelperremote.dll _com_ptr_t<_com_IIID<IAccessible2, &_GUID const IID_IAccessible2> >::_com_ptr_t<_com_IIID<IAccessible2, &_GUID const IID_IAccessible2> ><_com_IIID<IAccessibleHyperlink, &_GUID const IID_IAccessibleHyperlink> > c:\program files (x86)\microsoft visual studio\2017\community\vc\tools\msvc\14.16.27023\include\comip.h:86
4 nvdahelperremote.dll GeckoVBufBackend_t::fillVBuf c:\projects\nvda\build\x86_64\vbufbackends\gecko_ia2\gecko_ia2.cpp:858
5 nvdahelperremote.dll GeckoVBufBackend_t::render c:\projects\nvda\build\x86_64\vbufbackends\gecko_ia2\gecko_ia2.cpp:1115
6 nvdahelperremote.dll VBufBackend_t::update c:\projects\nvda\build\x86_64\vbufbase\backend.cpp:222
7 nvdahelperremote.dll VBufBackend_t::renderThread_initialize c:\projects\nvda\build\x86_64\vbufbase\backend.cpp:127
8 nvdahelperremote.dll inProcess_getMessageHook c:\projects\nvda\build\x86_64\remote\inprocess.cpp:123
9 user32.dll DispatchHookW
[Preconditions]:
Install and enable NVDA 2018.4.1
[Steps to reproduce]:
- Launch Firefox.
- Access https://www.bbc.com/ or/and https://edition.cnn.com/ (both in order to reproduce this more easily).
- Perform some browsing on those pages and refresh them a couple of times.
[Expected result]:
Firefox is stable.
[Actual Result]:
Firefox crashes.
[Regression Range]:
I will come back with a regression asap.
Comment 1•5 years ago
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This is probably going to be fixed in NVDA 2019.1, see also bug 1511649 and the related NVDA issue. NI'ing Jamie for confirmation.
Comment 2•5 years ago
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Emil, just to be sure, did you recently start using the Windows 10 19H1 insider builds? Those are more prone to this kind of exception that NVDA 2018.4.1 and earlier throw than earlier Windows 10 releases.
Reporter | ||
Comment 3•5 years ago
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I am reproducing this while using Windows 7 64bit.
Comment 4•5 years ago
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This should be fixed in NVDA 2019.1. See https://github.com/nvaccess/nvda/pull/9152
The fix is available in NVDA 2019.1beta1: https://www.nvaccess.org/post/nvda-2019-1beta1-available-for-testing/
Emil, I'd be interested to know whether you can reproduce this with NVDA 2019.1beta1? I'm hoping not.
Reporter | ||
Comment 5•5 years ago
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I can confirm that Firefox no longer crashes while using NVDA 2019.1 beta 1. (Verified this while navigating through multiple websites).
Updated•5 years ago
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Updated•5 years ago
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Description
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