Silence gcc false positive warning on refdatalen in test/tls13encryptiontest.c

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12042)

diff --git a/test/tls13encryptiontest.c b/test/tls13encryptiontest.c
index 84a8557e4e3d30e2c65b10156e9575b8f96b018b..e8614cfebd649021d734874f1deb1eb9f0a05989 100644 (file)
--- a/test/tls13encryptiontest.c
+++ b/test/tls13encryptiontest.c
@@ -277,7 +277,7 @@ static int test_record(SSL3_RECORD *rec, RECORD_DATA *recd, int enc)
 {
     int ret = 0;
     unsigned char *refd;
-    size_t refdatalen;
+    size_t refdatalen = 0;
 
     if (enc)
         refd = multihexstr2buf(recd->ciphertext, &refdatalen);