eval: fix memleak.

14 years ago · fe277b16f0
parent a625e13208
commit fe277b16f0
1 changed files with 1 additions and 0 deletions
--- a/libavutil/eval.c
+++ b/libavutil/eval.c
@ -489,6 +489,7 @@ int av_expr_parse(AVExpr **expr, const char *s,
    if ((ret = parse_expr(&e, &p)) < 0)
        goto end;
    if (*p.s) {
+        av_expr_free(e);
        av_log(&p, AV_LOG_ERROR, "Invalid chars '%s' at the end of expression '%s'\n", p.s, s0);
        ret = AVERROR(EINVAL);
        goto end;