Message ID | 20170611140551.11844-9-timo@rothenpieler.org |
---|---|
State | Superseded |
Headers | show |
diff --git a/libavfilter/signature_lookup.c b/libavfilter/signature_lookup.c index 272c717c77..7de4a88ca2 100644 --- a/libavfilter/signature_lookup.c +++ b/libavfilter/signature_lookup.c @@ -421,7 +421,7 @@ static MatchingInfo evaluate_parameters(AVFilterContext *ctx, SignatureContext * int fcount = 0, goodfcount = 0, gooda = 0, goodb = 0; double meandist, minmeandist = bestmatch.meandist; int tolerancecount = 0; - FineSignature *a, *b, *aprev, *bprev; + FineSignature *a, *b, *aprev = NULL, *bprev = NULL; int status = STATUS_NULL; for (; infos != NULL; infos = infos->next) {