Zero-initialize sidedata buffers

Nevcairiel · Nov 28, 2016 · b668346 · b668346
1 parent 577f236
commit b668346
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/decoder/LAVVideo/decoders/pixfmt.cpp b/decoder/LAVVideo/decoders/pixfmt.cpp
@@ -242,6 +242,8 @@ BYTE * AddLAVFrameSideData(LAVFrame *pFrame, GUID guidType, size_t size)
   if (!pFrame->side_data[pFrame->side_data_count].data)
     return NULL;
 
+  memset(pFrame->side_data[pFrame->side_data_count].data, 0, size);
+
   pFrame->side_data_count++;
 
   return pFrame->side_data[pFrame->side_data_count - 1].data;