From: Andrey Volk <andywolk@gmail.com>
Date: Fri, 21 Feb 2020 17:10:05 +0000 (+0400)
Subject: [libvpx] scan-build: Fix "Result of operation is garbage or undefined" in vp9/encoder... 
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=2f4160e02477f1b1bd70108b17db53189fa6245d;p=thirdparty%2Ffreeswitch.git

[libvpx] scan-build: Fix "Result of operation is garbage or undefined" in vp9/encoder/vp9_rd.c
---

diff --git a/libs/libvpx/vp9/encoder/vp9_rd.c b/libs/libvpx/vp9/encoder/vp9_rd.c
index 9fa3ff1865..873aab3184 100644
--- a/libs/libvpx/vp9/encoder/vp9_rd.c
+++ b/libs/libvpx/vp9/encoder/vp9_rd.c
@@ -629,7 +629,7 @@ void vp9_mv_pred(VP9_COMP *cpi, MACROBLOCK *x, uint8_t *ref_y_buffer,
                       x->mbmi_ext->ref_mvs[ref_frame][1].as_int;
 
   // Get the sad for each candidate reference mv.
-  for (i = 0; i < num_mv_refs; ++i) {
+  for (i = 0; i < num_mv_refs && i < MAX_MV_REF_CANDIDATES + 1; ++i) {
     const MV *this_mv = &pred_mv[i];
     int fp_row, fp_col;
     if (this_mv->row == INT16_MAX || this_mv->col == INT16_MAX) continue;