From 369ad66d922876d1430fe9c1fb0674cca9bb4667 Mon Sep 17 00:00:00 2001
From: Alexandre Deckner <alex@zappotek.com>
Date: Tue, 21 Oct 2008 23:00:13 +0000
Subject: [PATCH] * Lock the window when saving windows states in
 Tracker::QuitRequested.  This was the cause of #2571 and duplicate #2888
 although the bug wasn't  triggered anymore since r28205.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28274 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/kits/tracker/Tracker.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/kits/tracker/Tracker.cpp b/src/kits/tracker/Tracker.cpp
index 1e078cd281..0a833da3e8 100644
--- a/src/kits/tracker/Tracker.cpp
+++ b/src/kits/tracker/Tracker.cpp
@@ -258,7 +258,8 @@ TTracker::QuitRequested()
 		BContainerWindow *window = dynamic_cast<BContainerWindow *>
 			(fWindowList.ItemAt(i));
 
-		if (window && window->TargetModel() && !window->PoseView()->IsDesktopWindow()) {
+		if (window && window->Lock() && window->TargetModel()
+			&& !window->PoseView()->IsDesktopWindow()) {
 			if (window->TargetModel()->IsRoot())
 				message.AddBool("open_disks_window", true);
 			else {
@@ -294,6 +295,7 @@ TTracker::QuitRequested()
 					message.AddInt8(path.Path(), flags);
 				}
 			}	
+			window->Unlock();		
 		}
 	}
 	lock.Unlock();