Alexandre Julliard : comctl32/imagelist: Grow the has_alpha array also in ImageList_SetImageCount.
Alexandre Julliard
julliard at winehq.org
Tue Jun 8 10:08:21 CDT 2010
Module: wine
Branch: master
Commit: 9eea385a0ead738a78590bb60c1dca93ba366475
URL: http://source.winehq.org/git/wine.git/?a=commit;h=9eea385a0ead738a78590bb60c1dca93ba366475
Author: Alexandre Julliard <julliard at winehq.org>
Date: Tue Jun 8 12:45:48 2010 +0200
comctl32/imagelist: Grow the has_alpha array also in ImageList_SetImageCount.
---
dlls/comctl32/imagelist.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/dlls/comctl32/imagelist.c b/dlls/comctl32/imagelist.c
index e4249b9..6e445b5 100644
--- a/dlls/comctl32/imagelist.c
+++ b/dlls/comctl32/imagelist.c
@@ -2853,6 +2853,17 @@ ImageList_SetImageCount (HIMAGELIST himl, UINT iImageCount)
DeleteDC (hdcBitmap);
+ if (himl->has_alpha)
+ {
+ char *new_alpha = HeapReAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, himl->has_alpha, nNewCount );
+ if (new_alpha) himl->has_alpha = new_alpha;
+ else
+ {
+ HeapFree( GetProcessHeap(), 0, himl->has_alpha );
+ himl->has_alpha = NULL;
+ }
+ }
+
/* Update max image count and current image count */
himl->cMaxImage = nNewCount;
himl->cCurImage = iImageCount;
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