From: Thierry Lorthiois <lorthiois@bbsoft.fr>
Date: Tue, 4 May 2010 16:39:22 +0000 (+0000)
Subject: fixed segfault when remove desktop with task
X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Ftint2;a=commitdiff_plain;h=d707873cc617a5c10e2378ca1f5e017bfb45b853

fixed segfault when remove desktop with task
---

diff --git a/src/taskbar/taskbar.c b/src/taskbar/taskbar.c
index ab6b11d..4bf6db5 100644
--- a/src/taskbar/taskbar.c
+++ b/src/taskbar/taskbar.c
@@ -224,7 +224,10 @@ Task *task_get_task (Window win)
 
 GPtrArray* task_get_tasks(Window win)
 {
-	return g_hash_table_lookup(win_to_task_table, &win);
+	if (win_to_task_table)
+		return g_hash_table_lookup(win_to_task_table, &win);
+	else
+		return 0;
 }
 
 
@@ -236,10 +239,6 @@ void task_refresh_tasklist ()
 	win = server_get_property (server.root_win, server.atom._NET_CLIENT_LIST, XA_WINDOW, &num_results);
 	if (!win) return;
 
-	// Remove any old and set active win
-	// remark from Andreas: This seems unneccessary...
-//	active_task();
-
 	GList* win_list = g_hash_table_get_keys(win_to_task_table);
 	GList* it;
 	for (it=win_list; it; it=it->next) {