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libfreerdp-cache: fix leak with child bitmap reuse

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This commit is contained in:
Anthony Tong 2011-10-26 12:34:18 -04:00
parent 12705d36e5
commit 76a943d577
1 changed files with 7 additions and 0 deletions
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7
libfreerdp-cache/bitmap.c
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@ -81,11 +81,13 @@ void update_gdi_bitmap_update(rdpUpdate* update, BITMAP_UPDATE* bitmap_update)
rdpBitmap* bitmap;
BITMAP_DATA* bitmap_data;
rdpCache* cache = update->context->cache;
int reused = 1;
if (cache->bitmap->bitmap == NULL)
{
cache->bitmap->bitmap = Bitmap_Alloc(update->context);
cache->bitmap->bitmap->ephemeral = True;
reused = 0;
}
bitmap = cache->bitmap->bitmap;
@ -107,6 +109,11 @@ void update_gdi_bitmap_update(rdpUpdate* update, BITMAP_UPDATE* bitmap_update)
bitmap_data->bitmapDataStream, bitmap_data->width, bitmap_data->height,
bitmap_data->bitsPerPixel, bitmap_data->bitmapLength, bitmap_data->compressed);
if (reused)
bitmap->Free(update->context, bitmap);
else
reused = 1;
bitmap->New(update->context, bitmap);
bitmap->Paint(update->context, bitmap);