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authorDaniel Stenberg <daniel@haxx.se>2007-04-21 21:32:31 +0000
committerDaniel Stenberg <daniel@haxx.se>2007-04-21 21:32:31 +0000
commitcea9695bcfd157926670db57ba2495e1e3940730 (patch)
treee9707e1b34fc7581e86da53f0fb472f0f02245d7 /lib
parent92039629c7e72f9d792f963b5818630dce61c9cb (diff)
Daniel Black filed bug #1704675 (http://curl.haxx.se/bug/view.cgi?id=1704675)
identifying a double-free problem in the SSL-dealing layer, telling GnuTLS to free NULL credentials on closedown after a failure and a bad #ifdef for NSS when closing down SSL.
Diffstat (limited to 'lib')
-rw-r--r--lib/gtls.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/gtls.c b/lib/gtls.c
index 3def5d998..73461b9cc 100644
--- a/lib/gtls.c
+++ b/lib/gtls.c
@@ -502,7 +502,8 @@ static void close_one(struct connectdata *conn,
gnutls_bye(conn->ssl[index].session, GNUTLS_SHUT_RDWR);
gnutls_deinit(conn->ssl[index].session);
}
- gnutls_certificate_free_credentials(conn->ssl[index].cred);
+ if(conn->ssl[index].cred)
+ gnutls_certificate_free_credentials(conn->ssl[index].cred);
}
void Curl_gtls_close(struct connectdata *conn)