Open Bug 1337426 Opened 4 years ago Updated 8 months ago
[TSF] Crash in CCompartment
This bug was filed from the Socorro interface and is report bp-0ba1c928-372b-495c-b742-662622170207. ============================================================= Crashing Thread (0) Frame Module Signature Source 0 msctf.dll CCompartmentMgr::GetCompartment(_GUID const&, ITfCompartment**) 1 msctf.dll CThreadInputMgr::_SetFocus(CDocumentInputManager*, int) 2 msctf.dll CThreadInputMgr::AssociateFocus(HWND__*, ITfDocumentMgr*, ITfDocumentMgr**) 3 xul.dll mozilla::widget::TSFTextStore::CreateAndSetFocus(nsWindowBase*, mozilla::widget::InputContext const&) widget/windows/TSFTextStore.cpp:4805 4 xul.dll mozilla::widget::TSFTextStore::OnFocusChange(bool, nsWindowBase*, mozilla::widget::InputContext const&) widget/windows/TSFTextStore.cpp:4740 5 xul.dll mozilla::widget::IMEHandler::NotifyIME(nsWindow*, mozilla::widget::IMENotification const&) widget/windows/WinIMEHandler.cpp:258 crashes with this signature started taking off around the beginning of 2017 - they affect 32bit versions of win7 and upwards (but mostly windows 10). correlations for this signature primarily hint at the IME module "wnTSF.ime" and other parameters that might be typical for chinese users... Correlations for Firefox Release (96.35% in signature vs 00.10% overall) Module "wnTSF.ime" = true (100.0% in signature vs 08.41% overall) Module "GdiPlus.dll" = true (91.78% in signature vs 01.65% overall) useragent_locale = zh-CN (82.19% in signature vs 01.36% overall) Addon "China Edition Addons Manager" = true (100.0% in signature vs 25.38% overall) platform_pretty_version = Windows 10 (80.82% in signature vs 01.34% overall) Addon "China Edition Firefox Home Page" = true (79.00% in signature vs 01.30% overall) Addon "China Edition Tab Tweak" = true (100.0% in signature vs 18.25% overall) Module "WindowsCodecs.dll" = true [100.0% vs 27.88% if platform_version = 10.0.14393] (77.63% in signature vs 01.25% overall) Addon "火狐修复工具" = true (77.63% in signature vs 01.42% overall) Addon "Easy Screenshot" = true (75.34% in signature vs 01.19% overall) Addon "China Online Banking Assistant" = true (73.52% in signature vs 01.21% overall) Addon "微信网页版助手" = true (100.0% in signature vs 36.09% overall) reason = EXCEPTION_ACCESS_VIOLATION_READ (69.86% in signature vs 01.13% overall) Addon "Easy Screenshot" Version = 2.51
Looks like a bug of 万能五笔输入法. http://www.wnwb.com/download/ According to the update history, they released 万能五笔22.214.171.12491 at 2016-12-30. http://www.wnwb.com/update/
Summary: Crash in CCompartmentMgr::GetCompartment → [TSF] Crash in CCompartmentMgr::GetCompartment
they appear to have a new update out - their release notes doesn't reference firefox in particular but they talk about "Fixing Win10 known software compatibility issues". so let's see :-)
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Flags: needinfo?(nchen) → needinfo?(masayuki)
This still occurs on 54. Yoshida-san, could you take a look this too? Thanks!
Component: Widget: Win32 → DOM: UI Events & Focus Handling
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