[libvpx] scan-build: Assigned value is garbage or undefined

diff --git a/libs/libvpx/vp9/encoder/vp9_subexp.c b/libs/libvpx/vp9/encoder/vp9_subexp.c
index 19bbd5373fdf275a06b9a6900a3443a3c3fd01e6..cf17fcdfcec118eeac5d5dbf56f9be42a1c26018 100644 (file)
--- a/libs/libvpx/vp9/encoder/vp9_subexp.c
+++ b/libs/libvpx/vp9/encoder/vp9_subexp.c
@@ -72,7 +72,7 @@ static int remap_prob(int v, int m) {
     i = recenter_nonneg(MAX_PROB - 1 - v, MAX_PROB - 1 - m) - 1;
 
   assert(i >= 0 && (size_t)i < sizeof(map_table));
-  i = map_table[i];
+  if (i >= 0 && (size_t)i < sizeof(map_table)) i = map_table[i];
   return i;
 }