From 9c093c4f092dd6bd1e0c8d2b852a72b74db076c2 Mon Sep 17 00:00:00 2001
From: Michal Domonkos <mdomonko@redhat.com>
Date: Tue, 15 Jun 2021 13:34:21 +0200
Subject: [PATCH] Fix memory leak in decodePkts()

Found by Coverity.
---
 rpmio/rpmpgp.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/rpmio/rpmpgp.c b/rpmio/rpmpgp.c
index c59185dce..ee5c81e24 100644
--- a/rpmio/rpmpgp.c
+++ b/rpmio/rpmpgp.c
@@ -1371,9 +1371,13 @@ static pgpArmor decodePkts(uint8_t *b, uint8_t **pkt, size_t *pktlen)
 	    crc = pgpCRC(dec, declen);
 	    if (crcpkt != crc) {
 		ec = PGPARMOR_ERR_CRC_CHECK;
+		_free(dec);
 		goto exit;
 	    }
-	    if (pkt) *pkt = dec;
+	    if (pkt)
+		*pkt = dec;
+	    else
+		_free(dec);
 	    if (pktlen) *pktlen = declen;
 	    ec = PGPARMOR_PUBKEY;	/* XXX ASCII Pubkeys only, please. */
 	    goto exit;
-- 
2.27.0