[Bug 1503] New: executing old 16-bit program leads to unhandled exception in scroll.c
http://bugs.winehq.com/show_bug.cgi?id=1503 Summary: executing old 16-bit program leads to unhandled exception in scroll.c Product: Wine Version: 20030508 Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: wine-gdi AssignedTo: wine-bugs(a)winehq.com ReportedBy: saulius.krasuckas(a)elst.vtu.lt old, 16-bit app crashes every time it gets executed. AFAICS two pointers are passed to SCROLL_GetScrollRange() function, one of which is truncated to 16-bits, while another stays 32bit wide: lpMin=0x2428, lpMax=0x415a242c AFAICS "truncation" happens in function WINPROC_CallProc32ATo16: 11 0x4082a957 (WINPROC_CallWndProc16+0x163(proc=0x4a700dd, hwnd=0x39, msg=0xe3, wParam=0x2428, lParam=0x415a242c) [winproc.c:255] in user32.dll.so) (ebp=415a22c0) 12 0x4082f1fa (WINPROC_CallProc32ATo16+0x66(func=0x4a700dd, hwnd=0x10039, msg=0xe3, wParam=0x415a2428, lParam=0x415a242c) [winproc.c:2738] in user32.dll.so) (ebp=415a22fc) -- Configure bugmail: http://bugs.winehq.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug, or are watching the assignee.
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