diff options
| -rw-r--r-- | libavutil/opt.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavutil/opt.c b/libavutil/opt.c index 092446b02b..62db1b50b7 100644 --- a/libavutil/opt.c +++ b/libavutil/opt.c @@ -85,8 +85,9 @@ static int write_number(void *obj, const AVOption *o, void *dst, double num, int { if (o->type != AV_OPT_TYPE_FLAGS && (o->max * den < num * intnum || o->min * den > num * intnum)) { + num = den ? num*intnum/den : (num*intnum ? INFINITY : NAN); av_log(obj, AV_LOG_ERROR, "Value %f for parameter '%s' out of range [%g - %g]\n", - num*intnum/den, o->name, o->min, o->max); + num, o->name, o->min, o->max); return AVERROR(ERANGE); } if (o->type == AV_OPT_TYPE_FLAGS) { |