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Fixed possible NULL dereference

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This commit is contained in:
akallabeth 2020-04-02 10:33:44 +02:00
parent 9223eea61e
commit 58dc36b3c8
1 changed files with 3 additions and 2 deletions
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5
libfreerdp/cache/bitmap.c vendored
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@ -281,11 +281,12 @@ rdpBitmapCache* bitmap_cache_new(rdpSettings* settings)
bitmapCache->settings = settings;
bitmapCache->update = ((freerdp*)settings->instance)->update;
bitmapCache->context = bitmapCache->update->context;
bitmapCache->maxCells = settings->BitmapCacheV2NumCells;
bitmapCache->cells = (BITMAP_V2_CELL*)calloc(bitmapCache->maxCells, sizeof(BITMAP_V2_CELL));
bitmapCache->cells =
(BITMAP_V2_CELL*)calloc(settings->BitmapCacheV2NumCells, sizeof(BITMAP_V2_CELL));
if (!bitmapCache->cells)
goto fail;
bitmapCache->maxCells = settings->BitmapCacheV2NumCells;
for (i = 0; i < (int)bitmapCache->maxCells; i++)
{