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don't free pool when allocation failed

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svn path=/trunk/; revision=30690
This commit is contained in:
Christoph von Wittich
2007-11-23 10:36:00 +00:00
parent 337038529d
commit d4e96ba358
1 changed files with 5 additions and 0 deletions
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reactos/subsystems/win32/win32k/objects/bitmaps.c
+5
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@@ -662,6 +662,11 @@ BITMAPOBJ_CopyBitmap(HBITMAP hBitmap)
if (resBitmap)
{
buf = ExAllocatePoolWithTag (PagedPool, bm.bmWidthBytes * abs(bm.bmHeight), TAG_BITMAP);
if (buf == NULL)
{
GDIOBJ_UnlockObjByPtr(GdiHandleTable, resBitmap);
return 0;
}
IntGetBitmapBits (Bitmap, bm.bmWidthBytes * abs(bm.bmHeight), buf);
IntSetBitmapBits (resBitmap, bm.bmWidthBytes * abs(bm.bmHeight), buf);
ExFreePool (buf);