From 868e336f8337e14e0288ac1d3c9fd89bee6d1961 Mon Sep 17 00:00:00 2001
From: Martin Szulecki
Date: Sun, 17 Nov 2013 02:40:48 +0100
Subject: Fix possible memory corruption by ensuring client pointers NULL'd
 after free

---
 src/idevice.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/idevice.c')

diff --git a/src/idevice.c b/src/idevice.c
index 3ed2e9f..428f359 100644
--- a/src/idevice.c
+++ b/src/idevice.c
@@ -267,6 +267,7 @@ idevice_error_t idevice_disconnect(idevice_connection_t connection)
 	idevice_error_t result = IDEVICE_E_UNKNOWN_ERROR;
 	if (connection->type == CONNECTION_USBMUXD) {
 		usbmuxd_disconnect((int)(long)connection->data);
+		connection->data = NULL;
 		result = IDEVICE_E_SUCCESS;
 	} else {
 		debug_info("Unknown connection type %d", connection->type);
@@ -276,6 +277,7 @@ idevice_error_t idevice_disconnect(idevice_connection_t connection)
 		free(connection->udid);
 
 	free(connection);
+	connection = NULL;
 
 	return result;
 }
-- 
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