X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavutil%2Feval.c;h=44129d65c29c91e78bef412ca47b1efb96e63700;hb=5b6c0fdb4316ef71ef151e8b0f9137fe64877589;hp=7642b919cb1a08cf8c27c963b81edf1013d2b089;hpb=3ce3973e5c2659e122465ec2e5a2debc8272c14d;p=ffmpeg

diff --git a/libavutil/eval.c b/libavutil/eval.c
index 7642b919cb1..44129d65c29 100644
--- a/libavutil/eval.c
+++ b/libavutil/eval.c
@@ -299,7 +299,7 @@ static double eval_expr(Parser *p, AVExpr *e)
                 case e_add: return e->value * (d + d2);
                 case e_last:return e->value * d2;
                 case e_st : return e->value * (p->var[av_clip(d, 0, VARS-1)]= d2);
-                case e_hypot:return e->value * (sqrt(d*d + d2*d2));
+                case e_hypot:return e->value * hypot(d, d2);
                 case e_bitand: return isnan(d) || isnan(d2) ? NAN : e->value * ((long int)d & (long int)d2);
                 case e_bitor:  return isnan(d) || isnan(d2) ? NAN : e->value * ((long int)d | (long int)d2);
             }