| commit | 9180b6e89eed4349e203711cefcfc76e045e8c34 | [log] [tgz] |
|---|---|---|
| author | Yaowu Xu <yaowu@google.com> | Thu Jun 22 08:15:09 2017 -0700 |
| committer | Yaowu Xu <yaowu@google.com> | Thu Jun 22 19:55:13 2017 +0000 |
| tree | ab42bf98a195c7ddce69bb9fa5123245c94f6133 | |
| parent | bdda9d4e9dc879ab2bebccbc6035fc963d97e6e1 [diff] |
Prevent divide-by-zero Change-Id: Id22615d461bf16272d1b2e2c72ae7e00db8bcb5c
diff --git a/av1/encoder/ransac.c b/av1/encoder/ransac.c index bbd2d17..ce6ae78 100644 --- a/av1/encoder/ransac.c +++ b/av1/encoder/ransac.c
@@ -139,6 +139,7 @@ double msqe = 0; double scale; int i; + if (n <= 0) return; for (i = 0; i < n; ++i, p += 2) { mean[0] += p[0]; mean[1] += p[1];