Commit 0393e558 authored by Ronald S. Bultje's avatar Ronald S. Bultje
Browse files

Fix stack overrun in calculating segmentation map coding method.

This caused spurious crashes on encodes, frustratingly often only on
high-definition material.

Change-Id: Ia8c1dfc420d598ca92108bd9cc2df7450e8d10a2
parent 9471bc2e
......@@ -111,7 +111,8 @@ static void calc_segtree_probs(MACROBLOCKD *xd,
int i;
// Blank the strtucture to start with
vpx_memset(segment_tree_probs, 0, sizeof(segment_tree_probs));
vpx_memset(segment_tree_probs, 0,
MB_FEATURE_TREE_PROBS * sizeof(*segment_tree_probs));
// Total count for all segments
count1 = segcounts[0] + segcounts[1];
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