Plug a tiny memory leak when recovering from TLS-related socket errors.

svn path=/branches/BRANCH_6-3/; revision=4969

1 files changed, 1 insertions, 0 deletions

diff --git a/pop3.c b/pop3.c
index 961692a5..65055ac8 100644
--- a/pop3.c
+++ b/pop3.c
@@ -600,6 +600,7 @@ static int pop3_getauth(int sock, struct query *ctl, char *greeting)
 	 * don't! */
 	if (connection_may_have_tls_errors && ok == PS_SOCKET)
 	{
+	    xfree(ctl->sslproto);
 	    ctl->sslproto = xstrdup("");
 	    /* repoll immediately without TLS */
 	    ok = PS_REPOLL;