http://bugs.winehq.org/show_bug.cgi?id=20850 Summary: Write buffer overflow in WidenPath() Product: Wine Version: 1.1.33 Platform: PC OS/Version: Linux Status: NEW Keywords: download, source, testcase Severity: normal Priority: P2 Component: gdi32 AssignedTo: wine-bugs(a)winehq.org ReportedBy: dank(a)kegel.com http://kegel.com/wine/valgrind/logs/2009-11-19-08.35/vg-gdi32_path.txt has the warning Invalid write of size 4 at PATH_WidenPath (path.c:1911) by WidenPath (path.c:2232) by test_widenpath (path.c:68) by func_path (path.c:508) by run_test (test.h:535) by main (test.h:585) Address 0x7f03bb48 is 0 bytes after a block of size 0 alloc'd at notify_alloc (heap.c:279) by RtlAllocateHeap (heap.c:1521) by PATH_WidenPath (path.c:1910) by WidenPath (path.c:2232) by test_widenpath (path.c:68) The same problem appears in current sources, and has probably been there since 2007. Looking at WidenPath(), it seems that maybe numStrokes should start at 1, not 0? -- 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.