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Bug
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Resolution: Fixed
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P2
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8u40
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Windows 7
32-bit JRE
Steps to reproduce (it may not always happen).
1. Run Narrator on Windows 7
2. Run HelloSanity
3. Press the "Controls" button
4. Tab around a while, using the controls (select / deselect the cancel checkbox and radio button, scroll the lists, etc)
5. Press the "Back" button
6. Press the "Tabs and Menus" button
7. Tab or mouse around a few of the combo boxes and select a few choices
8. Press the "Back" button
9. Press the "Quit" button.
On my system, the program crashes and relaunches itself indicative of certain crash-on-exit problems. If I attach a debugger I can catch the crash.
Here is the stack trace (no FX code in stace).
> UIAutomationCore.dll!ComInvoker::~ComInvoker() + 0x54 bytes
UIAutomationCore.dll!ComInvoker::`vector deleting destructor'() + 0xd bytes
UIAutomationCore.dll!RefcountBase::Release() + 0x45 bytes
UIAutomationCore.dll!ComInvoker::Release() + 0x11 bytes
UIAutomationCore.dll!ProcessStaticMethod() + 0x207 bytes
UIAutomationCore.dll!ProcessIncomingRequest() + 0xd7 bytes
UIAutomationCore.dll!ChannelBasedServerConnection::OnData() + 0x52 bytes
UIAutomationCore.dll!ReadWriteChannelInfo::Service() + 0x178 bytes
UIAutomationCore.dll!OverlappedIOManager::IoThreadProc() + 0x27 bytes
UIAutomationCore.dll!OverlappedIOManager::StaticIoThreadProc() + 0xd bytes
kernel32.dll!@BaseThreadInitThunk@12() + 0x12 bytes
ntdll.dll!___RtlUserThreadStart@8() + 0x27 bytes
ntdll.dll!__RtlUserThreadStart@8() + 0x1b bytes
Here is the disassembled code for the crash.
6CE528E8 mov ecx,dword ptr [eax]
6CE528EA push eax
6CE528EB call dword ptr [ecx+8]
6CE528EE mov eax,dword ptr [esi+18h]
6CE528F1 cmp eax,edi
6CE528F3 je ComInvoker::~ComInvoker+5Ah (6CE528FEh)
6CE528F5 mov ecx,dword ptr [eax]
6CE528F7 push eax
--> 6CE528F8 call dword ptr [ecx+8]
6CE528FB mov dword ptr [esi+18h],edi
6CE528FE mov dword ptr [esi+28h],edi
6CE52901 cmp dword ptr [esi+2Ch],edi
6CE52904 je ComInvoker::~ComInvoker+69h (6CE5290Dh)
6CE52906 mov ecx,esi
6CE52908 call ComInvoker::CheckCoUninit (6CE5277Bh)
6CE5290D mov eax,dword ptr [esi+1Ch]
6CE52910 cmp eax,edi
6CE52912 je ComInvoker::~ComInvoker+76h (6CE5291Ah)
6CE52914 mov ecx,dword ptr [eax]
6CE52916 push eax
6CE52917 call dword ptr [ecx+8]
6CE5291A mov eax,dword ptr [esi+18h]
1. Run Narrator on Windows 7
2. Run HelloSanity
3. Press the "Controls" button
4. Tab around a while, using the controls (select / deselect the cancel checkbox and radio button, scroll the lists, etc)
5. Press the "Back" button
6. Press the "Tabs and Menus" button
7. Tab or mouse around a few of the combo boxes and select a few choices
8. Press the "Back" button
9. Press the "Quit" button.
On my system, the program crashes and relaunches itself indicative of certain crash-on-exit problems. If I attach a debugger I can catch the crash.
Here is the stack trace (no FX code in stace).
> UIAutomationCore.dll!ComInvoker::~ComInvoker() + 0x54 bytes
UIAutomationCore.dll!ComInvoker::`vector deleting destructor'() + 0xd bytes
UIAutomationCore.dll!RefcountBase::Release() + 0x45 bytes
UIAutomationCore.dll!ComInvoker::Release() + 0x11 bytes
UIAutomationCore.dll!ProcessStaticMethod() + 0x207 bytes
UIAutomationCore.dll!ProcessIncomingRequest() + 0xd7 bytes
UIAutomationCore.dll!ChannelBasedServerConnection::OnData() + 0x52 bytes
UIAutomationCore.dll!ReadWriteChannelInfo::Service() + 0x178 bytes
UIAutomationCore.dll!OverlappedIOManager::IoThreadProc() + 0x27 bytes
UIAutomationCore.dll!OverlappedIOManager::StaticIoThreadProc() + 0xd bytes
kernel32.dll!@BaseThreadInitThunk@12() + 0x12 bytes
ntdll.dll!___RtlUserThreadStart@8() + 0x27 bytes
ntdll.dll!__RtlUserThreadStart@8() + 0x1b bytes
Here is the disassembled code for the crash.
6CE528E8 mov ecx,dword ptr [eax]
6CE528EA push eax
6CE528EB call dword ptr [ecx+8]
6CE528EE mov eax,dword ptr [esi+18h]
6CE528F1 cmp eax,edi
6CE528F3 je ComInvoker::~ComInvoker+5Ah (6CE528FEh)
6CE528F5 mov ecx,dword ptr [eax]
6CE528F7 push eax
--> 6CE528F8 call dword ptr [ecx+8]
6CE528FB mov dword ptr [esi+18h],edi
6CE528FE mov dword ptr [esi+28h],edi
6CE52901 cmp dword ptr [esi+2Ch],edi
6CE52904 je ComInvoker::~ComInvoker+69h (6CE5290Dh)
6CE52906 mov ecx,esi
6CE52908 call ComInvoker::CheckCoUninit (6CE5277Bh)
6CE5290D mov eax,dword ptr [esi+1Ch]
6CE52910 cmp eax,edi
6CE52912 je ComInvoker::~ComInvoker+76h (6CE5291Ah)
6CE52914 mov ecx,dword ptr [eax]
6CE52916 push eax
6CE52917 call dword ptr [ecx+8]
6CE5291A mov eax,dword ptr [esi+18h]
- relates to
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JDK-8093019 [Accessibility] Application crash / relaunch on exit on Windows 7 when using Narrator
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- Resolved
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