From: Colin Leroy <colin@colino.net>
Date: Mon, 21 Apr 2014 08:01:39 +0000 (+0200)
Subject: Fix bug #3150, "etpan_certificate_check() leaks memory"
X-Git-Tag: 3.10.0~152
X-Git-Url: http://git.claws-mail.org/?p=claws.git;a=commitdiff_plain;h=7445f4f8674ea0a02e4baff42342b0d9f7754114

Fix bug #3150, "etpan_certificate_check() leaks memory"
---

diff --git a/src/etpan/imap-thread.c b/src/etpan/imap-thread.c
index b71e4d746..ad5e3b3ef 100644
--- a/src/etpan/imap-thread.c
+++ b/src/etpan/imap-thread.c
@@ -536,13 +536,16 @@ static int etpan_certificate_check(const unsigned char *certificate, int len, vo
 	tmp.size = len;
 	gnutls_x509_crt_init(&cert);
 	if (gnutls_x509_crt_import(cert, &tmp, GNUTLS_X509_FMT_DER) < 0) {
+		free(tmp.data);
 		g_warning("IMAP: can't get cert\n");
 		return 0;
 	} else if (ssl_certificate_check(cert, (guint)-1, (gchar *)param->server,
 			(gushort)param->port) == TRUE) {
+		free(tmp.data);
 		gnutls_x509_crt_deinit(cert);
 		return 0;
 	} else {
+		free(tmp.data);
 		gnutls_x509_crt_deinit(cert);
 		return -1;
 	}