diff options
| -rw-r--r-- | libavfilter/vf_aspect.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavfilter/vf_aspect.c b/libavfilter/vf_aspect.c index cdb5390230..cccb117efa 100644 --- a/libavfilter/vf_aspect.c +++ b/libavfilter/vf_aspect.c @@ -37,8 +37,11 @@ static av_cold int init(AVFilterContext *ctx, const char *args, void *opaque) if (args) { if (sscanf(args, "%d:%d", &aspect->aspect.num, &aspect->aspect.den) < 2) { - if (sscanf(args, "%lf", &ratio) < 1) - return -1; + if (sscanf(args, "%lf", &ratio) < 1) { + av_log(ctx, AV_LOG_ERROR, + "Invalid string '%s' for aspect ratio.\n", args); + return AVERROR(EINVAL); + } aspect->aspect = av_d2q(ratio, 100); } else { gcd = av_gcd(FFABS(aspect->aspect.num), FFABS(aspect->aspect.den)); |