From c52bedd831baa6eb8603bab2dc729e31edf9e1af Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Axel=20D=C3=B6rfler?= <axeld@pinc-software.de>
Date: Tue, 11 Aug 2009 18:48:06 +0000
Subject: [PATCH] * Fixed a deadlock that often happened when installing
 PowerStatus to the   Deskbar.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32259 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/apps/powerstatus/DriverInterface.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/apps/powerstatus/DriverInterface.cpp b/src/apps/powerstatus/DriverInterface.cpp
index b7f499d493..c10cea9484 100644
--- a/src/apps/powerstatus/DriverInterface.cpp
+++ b/src/apps/powerstatus/DriverInterface.cpp
@@ -100,12 +100,16 @@ PowerStatusDriverInterface::StartWatching(BHandler* target)
 status_t
 PowerStatusDriverInterface::StopWatching(BHandler* target)
 {
-	BAutolock autolock(fListLocker);
 	if (fThread < 0)
 		return B_BAD_VALUE;
 
-	if (fWatcherList.CountItems() == 1)
+	fListLocker.Lock();
+
+	if (fWatcherList.CountItems() == 1) {
+		fListLocker.Unlock();
 		Disconnect();
+	} else
+		fListLocker.Unlock();
 
 	return Monitor::StopWatching(target);
 }