https://bugs.winehq.org/show_bug.cgi?id=57116
Ken Sharp imwellcushtymelike@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|Crash during codecs test on |Crash during codecs test on |64-bit CEF sample |CEF sample application in |application |64-bit wineprefix | |(widevinecdm)
--- Comment #3 from Ken Sharp imwellcushtymelike@gmail.com --- However, the crash does occur with the 32-bit application if running in a 64-bit wineprefix.
I imagine there's an easier way to trigger the crash but I don't know what that is at the moment.
winedbg behaves differently again: no dialog is produced at all.
0318:trace:loaddll:free_modref Unloaded module L"C:\users\test\AppData\Local\CEF\User Data\WidevineCdm\4.10.2710.0\_platform_specific\win_x86\widevinecdm.dll" : native 0320:trace:loaddll:build_module Loaded L"C:\windows\system32\opengl32.dll" at 66480000: builtin 0320:trace:loaddll:build_module Loaded L"C:\windows\system32\wined3d.dll" at 669A0000: builtin 0320:trace:loaddll:build_module Loaded L"C:\windows\system32\dxgi.dll" at 67C20000: builtin 0318:trace:loaddll:build_module Loaded L"C:\users\test\AppData\Local\CEF\User Data\WidevineCdm\4.10.2710.0\_platform_specific\win_x86\widevinecdm.dll" at 67D50000: native 0318:trace:loaddll:free_modref Unloaded module L"C:\users\test\AppData\Local\CEF\User Data\WidevineCdm\4.10.2710.0\_platform_specific\win_x86\widevinecdm.dll" : native 0318:fixme:ntdll:NtSetInformationToken TokenIntegrityLevel stub! 0318:fixme:process:NtQueryInformationProcess ProcessHandleCount (0xffffffff,0x20defc4,0x00000004,(nil)) stub 0318:fixme:process:NtQueryInformationProcess ProcessHandleTable (0xffffffff,0x20aec000,0x00000fa0,0x20defb4) stub 0318:fixme:process:SetProcessMitigationPolicy (8, 020DEFB8, 4): stub wine: Unhandled page fault on execute access to 682F3000 at address 682F3000 (thread 0318), starting debugger...
By disabling widevinecdm.dll the crash does not occur.