From: Injun Yang <injun.yang@samsung.com>
Date: Wed, 8 Feb 2017 01:14:43 +0000 (+0900)
Subject: Fix: Crash occured when HID deactived
X-Git-Tag: accepted/tizen/3.0/common/20170214.180341~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b9bb4a05f26ffbf84582f75b55d90c8163b3861a;p=platform%2Fupstream%2Fbluez.git

Fix: Crash occured when HID deactived

[Model] All
[BinType] AP
[Customer] OPEN

[Issue#] N/A
[Request] Internal
[Occurence Version] N/A

[Problem] When HID deactived, crash occured
[Cause & Measure] Access the invalid memory
[Checking Method] Check the validation of variable.

[Team] Basic Connection
[Developer] Injun Yang
[Solution company] Samsung
[Change Type] Specification change

Change-Id: Ifd88e39c98cccb29f3b4eaad23b1fa53b669da47
Signed-off-by: Injun Yang <injun.yang@samsung.com>
---

diff --git a/src/device.c b/src/device.c
index 73ae618..1996ea0 100644
--- a/src/device.c
+++ b/src/device.c
@@ -5870,6 +5870,9 @@ void device_remove_profile(gpointer a, gpointer b)
 		if (g_strcmp0(profile->local_uuid , HID_DEVICE_UUID) == 0) {
 			l = find_service_with_uuid(device->services,
 					HID_DEVICE_UUID);
+			if (l == NULL)
+				return;
+
 			service = l->data;
 
 			if (btd_service_get_state(service) ==