recent windows update now crashes the authoring signtool on startup

[TurboFisch]

recent windows update now crashes the authoring signtool on startup

debugging into crash shows something like this:


> mshtml.dll!MemoryProtection::CMemoryProtector::MarkBlocks() + 0x9a bytes
mshtml.dll!MemoryProtection::CMemoryProtector::ProtectedFree() + 0x56c1a bytes
mshtml.dll!CBuffer::~CBuffer() + 0x17 bytes
mshtml.dll!CHtmScriptParseCtx::~CHtmScriptParseCtx() + 0x21 bytes
mshtml.dll!CSvgScriptParseCtx::`scalar deleting destructor'() + 0xd bytes
mshtml.dll!CHtmParseCtx::Release() + 0x14 bytes
mshtml.dll!CHtmParseBase::Execute() + 0x1488c7 bytes
mshtml.dll!CHtmPost::Exec() + 0x423 bytes
mshtml.dll!CHtmPost::Run() + 0x1c bytes
mshtml.dll!PostManExecute() + 0x61 bytes
mshtml.dll!PostManResume() + 0x7b bytes
mshtml.dll!CHtmPost::OnDwnChanCallback() + 0x38 bytes
mshtml.dll!CDwnChan::OnMethodCall() + 0x19 bytes
mshtml.dll!GlobalWndOnMethodCall() + 0x12c bytes
mshtml.dll!GlobalWndProc() + 0x3cf bytes
user32.dll!_InternalCallWinProc@20() + 0x23 bytes
user32.dll!_UserCallWinProcCheckWow@32() + 0xb7 bytes
user32.dll!_CallWindowProcAorW@24() + 0x5e bytes
user32.dll!_CallWindowProcW@20() + 0x1b bytes
mfc90u.dll!_AfxActivationWndProc() + 0x122 bytes
user32.dll!_InternalCallWinProc@20() + 0x23 bytes
user32.dll!_UserCallWinProcCheckWow@32() + 0xb7 bytes
user32.dll!_DispatchMessageWorker@8() + 0xed bytes
user32.dll!_DispatchMessageA@4() + 0xf bytes
ISWrkSpaceMgr.dll!04b806fd()
[Frames below may be incorrect and/or missing, no symbols loaded for ISWrkSpaceMgr.dll]
ISWrkSpaceMgr.dll!04b8028a()
ISWrkSpaceMgr.dll!04b972f8()
ISWrkSpaceMgr.dll!04b10513()
oleaut32.dll!_DispCallFunc@32() + 0xa6 bytes
oleaut32.dll!CTypeInfo2::Invoke() + 0x1b4 bytes
oleaut32.dll!CTypeInfo2::Invoke() - 0x360c bytes
ISWrkSpaceMgr.dll!04b05be0()
mfc90u.dll!COleDispatchDriver::InvokeHelperV() + 0x324 bytes
00000028()

I have now 3 builds servers that have been incapacitated by this issue.

[DebbieL]

Flexera Software has created an interim solution:
https://community.flexerasoftware.com/announcement.php?f=308

[DebbieL]

Ooops. I meant to include this link:
http://www.flexerasoftware.com/landing/Microsoft-Security-Update-IS-AR-KB2962872.html