commit a1a1e365a3830af48071d6bb17d9a87ce1f79bf5
author Debargha Mukherjee <debargha@google.com> Wed Oct 04 20:01:03 2017 -0700
committer Debargha Mukherjee <debargha@google.com> Thu Oct 05 05:27:08 2017 +0000
tree e652d4136b3f725d577bd2ab4e66783aa9a10910
parent 62c92e666c8f8cc32c963383e2267703cd624c85

Resolve some static analysis warnings

Mostly spurious warnings.

Change-Id: I95a415763a27a448781b9a3f9af80e53c7f98d20

av1/encoder/pickrst.c

diff --git a/av1/encoder/pickrst.c b/av1/encoder/pickrst.c
index ce8cdc2..9bcdd63 100644
--- a/av1/encoder/pickrst.c
+++ b/av1/encoder/pickrst.c
@@ -723,6 +723,7 @@
           idx++;
         }
       }
+      assert(idx == wiener_win2);
       for (k = 0; k < wiener_win2; ++k) {
         M[k] += Y[k] * X;
         H[k * wiener_win2 + k] += Y[k] * Y[k];
@@ -780,6 +781,7 @@
           idx++;
         }
       }
+      assert(idx == wiener_win2);
       for (k = 0; k < wiener_win2; ++k) {
         M[k] += Y[k] * X;
         H[k * wiener_win2 + k] += Y[k] * Y[k];
@@ -960,6 +962,7 @@
     a[WIENER_HALFWIN] -= 2 * a[i];
     b[WIENER_HALFWIN] -= 2 * b[i];
   }
+  memset(ab, 0, sizeof(ab));
   for (k = 0; k < wiener_win; ++k) {
     for (l = 0; l < wiener_win; ++l)
       ab[k * wiener_win + l] = a[l + plane_off] * b[k + plane_off];