Vincent Povirk : gdiplus: Fix memory leak in GdipSetStringFormatMeasurableCharacterRanges.
Alexandre Julliard
julliard at winehq.org
Mon Dec 28 09:16:03 CST 2009
Module: wine
Branch: master
Commit: 00e1e5ddd5a97fd15b2c94c14ff7bc6e6ce49ba7
URL: http://source.winehq.org/git/wine.git/?a=commit;h=00e1e5ddd5a97fd15b2c94c14ff7bc6e6ce49ba7
Author: Vincent Povirk <vincent at codeweavers.com>
Date: Thu Dec 24 15:14:45 2009 -0500
gdiplus: Fix memory leak in GdipSetStringFormatMeasurableCharacterRanges.
---
dlls/gdiplus/stringformat.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/dlls/gdiplus/stringformat.c b/dlls/gdiplus/stringformat.c
index 392f11f..cf6ea1f 100644
--- a/dlls/gdiplus/stringformat.c
+++ b/dlls/gdiplus/stringformat.c
@@ -252,15 +252,19 @@ GpStatus WINGDIPAPI GdipSetStringFormatLineAlign(GpStringFormat *format,
GpStatus WINGDIPAPI GdipSetStringFormatMeasurableCharacterRanges(
GpStringFormat *format, INT rangeCount, GDIPCONST CharacterRange *ranges)
{
+ CharacterRange *new_ranges;
+
if (!(format && ranges))
return InvalidParameter;
TRACE("%p, %d, %p\n", format, rangeCount, ranges);
- format->character_ranges = GdipAlloc(rangeCount * sizeof(CharacterRange));
- if (!format->character_ranges)
+ new_ranges = GdipAlloc(rangeCount * sizeof(CharacterRange));
+ if (!new_ranges)
return OutOfMemory;
+ GdipFree(format->character_ranges);
+ format->character_ranges = new_ranges;
memcpy(format->character_ranges, ranges, sizeof(CharacterRange) * rangeCount);
format->range_count = rangeCount;
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