[Bug 20551] New: user32 clipboard memory leaks
http://bugs.winehq.org/show_bug.cgi?id=20551 Summary: user32 clipboard memory leaks Product: Wine Version: 1.1.32 Platform: PC OS/Version: Linux Status: NEW Keywords: download Severity: normal Priority: P2 Component: user32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: dank(a)kegel.com Valgrind reports a definite leak in chromium's test suite. To reproduce: mkdir demo cd demo wget -c http://kegel.com/wine/chromium/chromium-tests.tar.bz2 tar -xjvf chromium-tests.tar.bz2 valgrind --trace-children=yes --leak-check=full wine src/chrome/Debug/app_unittests.exe --gtest_filter=ClipboardTest.WriteEverything The warning is 16 bytes in 1 blocks are definitely lost in loss record 186 of 1,084 by RtlAllocateHeap (heap.c:1421) by HeapAlloc (heap.c:276) by GlobalAlloc (heap.c:395) by `anonymous namespace'::CreateGlobalData<wchar_t> (clipboard_win.cc:118) by Clipboard::WriteText (clipboard_win.cc:177) by Clipboard::DispatchObject (clipboard.cc:25) by Clipboard::WriteObjects (clipboard_win.cc:170) by Clipboard::WriteObjects (clipboard_win.cc:152) by ScopedClipboardWriter::~ScopedClipboardWriter (scoped_clipboard_writer.cc:21) by ClipboardTest_WriteEverything_Test::TestBody (clipboard_unittest.cc:352) and the attached +relay log shows that the data is passed to SetClipboardData(), and CloseClipboard() is called. According to MSDN, that should free the memory passed to SetClipboardData(). (This seems to be over and above the leaks shown in http://kegel.com/wine/valgrind/logs/2009-10-28-08.35/vg-user32_clipboard.txt ) -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=20551 --- Comment #1 from Dan Kegel <dank(a)kegel.com> 2009-11-01 15:29:05 --- Created an attachment (id=24512) --> (http://bugs.winehq.org/attachment.cgi?id=24512) +relay log of test case running, showing clipboard calls -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=20551 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |WONTFIX --- Comment #2 from Alexandre Julliard <julliard(a)winehq.org> 2009-11-11 05:48:32 --- CloseClipboard doesn't free the data, it keeps it around until it's replaced by new data. That's the way it's supposed to work. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=20551 Dmitry Timoshkov <dmitry(a)codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #3 from Dmitry Timoshkov <dmitry(a)codeweavers.com> 2009-11-16 06:42:29 --- Closing WONTFIX. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
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