From: Jouni Malinen <j@w1.fi>
Date: Sun, 20 Dec 2009 17:12:59 +0000 (+0200)
Subject: OpenSSL: Fix memleak in previous wpabuf changes on an error path
X-Git-Tag: hostap_0_7_1~281
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a86a7316a40bd5f17005340c8d981cb32ad1f0ca;p=thirdparty%2Fhostap.git

OpenSSL: Fix memleak in previous wpabuf changes on an error path
---

diff --git a/src/crypto/tls_openssl.c b/src/crypto/tls_openssl.c
index 689e6aac0..cc67938ac 100644
--- a/src/crypto/tls_openssl.c
+++ b/src/crypto/tls_openssl.c
@@ -2207,6 +2207,7 @@ struct wpabuf * tls_connection_decrypt(void *tls_ctx,
 	if (res < 0) {
 		tls_show_errors(MSG_INFO, __func__,
 				"Decryption failed - SSL_read");
+		wpabuf_free(buf);
 		return NULL;
 	}
 	wpabuf_put(buf, res);