Coverity 1528492: Fix possible memory leak if t == NULL

a33842ef · Tomas Mraz · Todd Short · f9a4e2b6 · a33842ef
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crypto/asn1/a_time.c crypto/asn1/a_time.c +1 -1

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--- a/crypto/asn1/a_time.c
+++ b/crypto/asn1/a_time.c
@@ -569,7 +569,7 @@ int ASN1_TIME_normalize(ASN1_TIME *t)
 {
    struct tm tm;

-    if (!ASN1_TIME_to_tm(t, &tm))
+    if (t == NULL || !ASN1_TIME_to_tm(t, &tm))
        return 0;

    return ossl_asn1_time_from_tm(t, &tm, V_ASN1_UNDEF) != NULL;