[Bug 16552] New: CreateIoCompletionPort fails in Chromium unit tests
wine-bugs at winehq.org
wine-bugs at winehq.org
Wed Dec 17 19:29:47 CST 2008
http://bugs.winehq.org/show_bug.cgi?id=16552
Summary: CreateIoCompletionPort fails in Chromium unit tests
Product: Wine
Version: 1.1.10
Platform: Other
URL: http://chromium.org
OS/Version: other
Status: NEW
Keywords: download, source
Severity: normal
Priority: P2
Component: wineserver
AssignedTo: wine-bugs at winehq.org
ReportedBy: dank at kegel.com
http://src.chromium.org/viewvc/chrome/trunk/src/base/message_pump_win.cc
contains the code
port_.Set(CreateIoCompletionPort(INVALID_HANDLE_VALUE, NULL, NULL, 1));
DCHECK(port_.IsValid());
...
HANDLE port = CreateIoCompletionPort(file_handle, port_, key, 1);
DCHECK(port == port_.Get());
The DCHECK fires when running one of the Chromium unit tests:
wine Debug/ui_tests.exe
...
001b:Call KERNEL32.CreateFileW(00ed7208
L"\\\\.\\pipe\\chrome.ChromeTestingInterface:8.1",c0000000,00000000,00000000,00000003,40110000,00000000)
ret=010e0220
001b:Ret KERNEL32.CreateFileW() retval=000000c0 ret=010e0220
...
0021:Call KERNEL32.CreateIoCompletionPort(ffffffff,00000000,00000000,00000001)
ret=01a304b3
0021:Ret KERNEL32.CreateIoCompletionPort() retval=000000c8 ret=01a304b3
0021:Call KERNEL32.CreateIoCompletionPort(000000c0,000000c8,00ed5aa0,00000001)
ret=01a30760
trace:ntdll:NtSetInformationFile
(0xc0,0x7cdee318,0x7cdee320,0x00000008,0x0000001e)
0021:Ret KERNEL32.CreateIoCompletionPort() retval=00000000 ret=01a30760
0021:Call KERNEL32.OutputDebugStringA(00ed95a8
"[26:33:1249:FATAL:message_pump_win.cc(428)] Check failed: port == port_.Get().
\r\n") ret=019a7af3
I think it's failing in wineserver for some reason during NtSetInformationFile
in set_completion_info.
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