From: Nikos Mavrogiannopoulos <nmav@redhat.com>
Date: Fri, 7 Oct 2016 14:10:19 +0000 (+0200)
Subject: certtool: lift any limits in print_raw()
X-Git-Tag: gnutls_3_5_5~8
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8a13eac15caf182762c08ea296fc1758344927dd;p=thirdparty%2Fgnutls.git

certtool: lift any limits in print_raw()
---

diff --git a/src/certtool.c b/src/certtool.c
index 4ae3b123d9..bf8f62fbb6 100644
--- a/src/certtool.c
+++ b/src/certtool.c
@@ -2759,22 +2759,21 @@ static void print_dn(const char *prefix, const gnutls_datum_t *raw)
 
 static void print_raw(const char *prefix, const gnutls_datum_t *raw)
 {
-	char data[512];
-	size_t data_size;
 	int ret;
+	gnutls_datum_t tmp;
 
 	if (raw->data == NULL || raw->size == 0)
 		return;
 
-	data_size = sizeof(data);
-	ret = gnutls_hex_encode(raw, data, &data_size);
+	ret = gnutls_hex_encode2(raw, &tmp);
 	if (ret < 0) {
-		fprintf(stderr, "gnutls_hex_encode: %s\n",
+		fprintf(stderr, "gnutls_hex_encode2: %s\n",
 			gnutls_strerror(ret));
 		exit(1);
 	}
 
-	fprintf(outfile, "%s: %s\n", prefix, data);
+	fprintf(outfile, "%s: %s\n", prefix, tmp.data);
+	gnutls_free(tmp.data);
 }
 
 static void print_pkcs7_sig_info(gnutls_pkcs7_signature_info_st *info, common_info_st *cinfo)