From 2f41af6cdf58290e8d01e37dae7de4e2be824ec9 Mon Sep 17 00:00:00 2001
From: Sara Golemon <pollita@libssh2.org>
Date: Wed, 8 Dec 2004 00:13:07 +0000
Subject: [PATCH] Plug memory leaks in request_pty and channel->channel_type

---
 src/channel.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/channel.c b/src/channel.c
index bd2645c..23ab9df 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -337,6 +337,7 @@ LIBSSH2_API int libssh2_channel_request_pty_ex(LIBSSH2_CHANNEL *channel, char *t
 		LIBSSH2_FREE(session, packet);
 		return -1;
 	}
+	LIBSSH2_FREE(session, packet);
 
 	while (1) {
 		unsigned char *data;
@@ -663,6 +664,11 @@ LIBSSH2_API int libssh2_channel_free(LIBSSH2_CHANNEL *channel)
 		LIBSSH2_FREE(session, data);
 	}
 
+	/* free "channel_type" */
+	if (channel->channel_type) {
+		LIBSSH2_FREE(session, channel->channel_type);
+	}
+
 	/* Unlink from channel brigade */
 	if (channel->prev) {
 		channel->prev->next = channel->next;