Description
reactos-bootcd-0.4.16-dev-1180-g16e620d-x86-gcc-lin-dbg
Cyberboard Player https://web.archive.org/web/20170313130350/http://cyberboard.brainiac.com/cyberboardv310.exe
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- "Generic"
BSOD
Entered debugger on embedded INT3 at 0x0008:0x805AAEAE. |
Eip:
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<ntoskrnl.exe:1aaeae (sdk/lib/rtl/i386/debug_asm.S:45 (RtlpBreakWithStatusInstruction))> |
Frames:
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<ntoskrnl.exe:99f7d (ntoskrnl/ke/bug.c:1160 (KeBugCheckWithTf))> |
<ntoskrnl.exe:9a4a8 (ntoskrnl/ke/bug.c:1420 (KeBugCheckEx))> |
<ntoskrnl.exe:162104 (ntoskrnl/ke/i386/exp.c:888 (KiDispatchException))> |
<ntoskrnl.exe:162532 (ntoskrnl/ke/i386/exp.c:1081 (KiDispatchExceptionFromTrapFrame))> |
<ntoskrnl.exe:165c7f (ntoskrnl/ke/i386/traphdlr.c:419 (KiTrap00Handler))> |
<ntoskrnl.exe:2f8d (:0 (KiTrap00))> |
<win32k.sys:11113 (win32ss/gdi/eng/lineto.c:406 (SEtoNW))> |
<win32k.sys:117e5 (win32ss/gdi/eng/lineto.c:607 (EngLineTo))> |
<win32k.sys:11973 (win32ss/gdi/eng/lineto.c:696 (IntEngLineTo))> |
<win32k.sys:c05bd (win32ss/gdi/ntgdi/fillshap.c:163 (IntGdiPolygon))> |
<win32k.sys:c08ef (win32ss/gdi/ntgdi/fillshap.c:191 (IntGdiPolyPolygon))> |
<win32k.sys:c17e8 (win32ss/gdi/ntgdi/fillshap.c:535 (NtGdiPolyPolyDraw))> |
<ntoskrnl.exe:3fe5 (:0 (KiSystemCallTrampoline))> |
<ntoskrnl.exe:1680dd (ntoskrnl/ke/i386/traphdlr.c:1840 (KiSystemServiceHandler))> |
<ntoskrnl.exe:3e2f (:0 (KiFastCallEntry))> |
<ntdll.dll:f2a9>
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<CBPlay.exe:54cb>
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This is due to SEtoNW and more precisely to https://github.com/reactos/reactos/blob/master/win32ss/gdi/eng/lineto.c#L406
iStyle = (iStyle - 1) % cStyles; |
this assumes that cStyles is non-NULL but this is never checked.
cStyles comes from pebo->pbrush->dwStyleCount and several similar pattern exist in this file : https://github.com/reactos/reactos/blob/master/win32ss/gdi/eng/lineto.c
This code has been left unchanged since initial support by ThePhysicist when implementing
CORE-9984
Wine 10.7 is not affected
Attachments
Issue Links
- relates to
-
CORE-9984 ReactOS does not draw tree view lines
-
- Resolved
-