[PATCH BlueZ] hog: Fix segfault when discovering descriptors
From: João Paulo Rechi Vita <hidden>
Date: 2012-09-14 13:56:50
Invalid memory was being accessed when discovering the External Report Reference descriptor. --- profiles/input/hog_device.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/profiles/input/hog_device.c b/profiles/input/hog_device.c
index 664c52b..03af931 100644
--- a/profiles/input/hog_device.c
+++ b/profiles/input/hog_device.c@@ -479,7 +479,7 @@ static void char_discovered_cb(GSList *chars, guint8 status, gpointer user_data) } else if (bt_uuid_cmp(&uuid, &report_map_uuid) == 0) { gatt_read_char(hogdev->attrib, chr->value_handle, 0, report_map_read_cb, hogdev); - discover_descriptor(hogdev->attrib, chr, next, NULL); + discover_descriptor(hogdev->attrib, chr, next, hogdev); } else if (bt_uuid_cmp(&uuid, &info_uuid) == 0) info_handle = chr->value_handle; else if (bt_uuid_cmp(&uuid, &proto_mode_uuid) == 0)
--
1.7.11.4