eval: Check that single parameter functions dont get a second param.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
13 years ago · 8c5ee45d13
parent 923092697a
commit 8c5ee45d13
1 changed files with 1 additions and 1 deletions
--- a/libavutil/eval.c
+++ b/libavutil/eval.c
@ -523,7 +523,7 @@ static int verify_expr(AVExpr *e)
        case e_sqrt:
        case e_not:
        case e_random:
-            return verify_expr(e->param[0]) && !e->param[2];
+            return verify_expr(e->param[0]) && !e->param[1];
        case e_taylor:
            return verify_expr(e->param[0]) && verify_expr(e->param[1])
                   && (!e->param[2] || verify_expr(e->param[2]));