don't use psec or pdays if NULL

598c423e · Dr. Stephen Henson · 360ef676 · 598c423e
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Showing with 4 addition and 2 deletion

crypto/o_time.c crypto/o_time.c +4 -2

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--- a/crypto/o_time.c
+++ b/crypto/o_time.c
@@ -289,7 +289,9 @@ int OPENSSL_gmtime_diff(struct tm *from, struct tm *to, int *pday, int *psec)
 		diff_sec -= SECS_PER_DAY;
 		}
+	if (pday)
 		*pday = (int)diff_day;
+	if (psec)
 		*psec = diff_sec;
 	return 1;