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[win32k]

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- Fix an ancient FIXME in PATH_PathToRegion

svn path=/trunk/; revision=49039
This commit is contained in:
Giannis Adamopoulos 2010-10-07 19:14:49 +00:00
parent 5d9bbfb9db
commit 40dba5e526
1 changed files with 5 additions and 2 deletions
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7
reactos/subsystems/win32/win32k/objects/path.c
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@ -1062,8 +1062,6 @@ PATH_PathToRegion ( PPATH pPath, INT nPolyFillMode, HRGN *pHrgn )
PATH_FlattenPath ( pPath );
/* FIXME: What happens when number of points is zero? */
/* First pass: Find out how many strokes there are in the path */
/* FIXME: We could eliminate this with some bookkeeping in GdiPath */
numStrokes=0;
@ -1071,6 +1069,11 @@ PATH_PathToRegion ( PPATH pPath, INT nPolyFillMode, HRGN *pHrgn )
if((pPath->pFlags[i] & ~PT_CLOSEFIGURE) == PT_MOVETO)
numStrokes++;
if(numStrokes == 0)
{
return FALSE;
}
/* Allocate memory for number-of-points-in-stroke array */
pNumPointsInStroke = ExAllocatePoolWithTag(PagedPool, sizeof(ULONG) * numStrokes, TAG_PATH);
if(!pNumPointsInStroke)