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winedos: Don't emulate in 32-bit mode interrupts that don't have a specific handler.

This commit is contained in:
Alexandre Julliard 2007-12-31 17:25:05 +01:00
parent 56da854c21
commit 4d53055f62
1 changed files with 4 additions and 2 deletions
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6
dlls/winedos/interrupts.c
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@ -328,8 +328,10 @@ BOOL WINAPI DOSVM_EmulateInterruptPM( CONTEXT86 *context, BYTE intnum )
} }
else if (wine_ldt_is_system(context->SegCs)) else if (wine_ldt_is_system(context->SegCs))
{ {
INTPROC proc = DOSVM_GetBuiltinHandler( intnum ); INTPROC proc;
if (!proc) return FALSE; if (intnum >= sizeof(DOSVM_VectorsBuiltin)/sizeof(INTPROC)) return FALSE;
if (!(proc = DOSVM_VectorsBuiltin[intnum])) return FALSE;
proc( context );
} }
else else
{ {