From: Azat Khuzhin <a3at.mail@gmail.com>
Date: Wed, 19 Aug 2015 10:22:49 +0000 (+0300)
Subject: sample/https-client: don't try to free uninitialized SSL
X-Git-Tag: release-2.1.6-beta~90^2~64
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f3d7ff5da26576391f884d506686cf032513c3d6;p=libevent

sample/https-client: don't try to free uninitialized SSL

sample/https-client.c:459:3: warning: ‘ssl’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   SSL_free(ssl);
---

diff --git a/sample/https-client.c b/sample/https-client.c
index 47e4595b..9d2c9e35 100644
--- a/sample/https-client.c
+++ b/sample/https-client.c
@@ -195,7 +195,7 @@ main(int argc, char **argv)
 	int retries = 0;
 
 	SSL_CTX *ssl_ctx = NULL;
-	SSL *ssl;
+	SSL *ssl = NULL;
 	struct bufferevent *bev;
 	struct evhttp_connection *evcon = NULL;
 	struct evhttp_request *req;
@@ -455,7 +455,7 @@ cleanup:
 
 	if (ssl_ctx)
 		SSL_CTX_free(ssl_ctx);
-	if (type == HTTP)
+	if (type == HTTP && ssl)
 		SSL_free(ssl);
 	EVP_cleanup();
 	ERR_free_strings();