Segfault within framebuffer version / Patch for cookies.c

[m0n0]

Hello,

some of the changes lately happened to desktop/cookies.c result in 
Segmentation fault within the framebuffer (trunk) version.

Here is an patch for cookies.c which prevents this Seg Fault:

--- desktop/cookies.c.orig      2010-10-06 19:30:46.000000000 +0200
+++ desktop/cookies.c   2010-10-06 19:40:32.000000000 +0200
@@ -407,8 +407,8 @@
{
        assert(data != NULL);
        assert(user_delete == false);
-
-       schedule(100, cookies_schedule_callback, (void *)data);
+       if( cookies_tree_root != NULL )
+               schedule(100, cookies_schedule_callback, (void *)data);

        return true;
}
@@ -419,7 +419,8 @@
{
        assert(data != NULL);

-       schedule_remove(cookies_schedule_callback, (void *)data);
+       if( cookies_tree_root != NULL )
+               schedule_remove(cookies_schedule_callback, (void *)data);
}

---
Greets,
m
--- desktop/cookies.c.orig      2010-10-06 19:30:46.000000000 +0200
+++ desktop/cookies.c   2010-10-06 19:40:32.000000000 +0200
@@ -407,8 +407,8 @@
 {
        assert(data != NULL);
        assert(user_delete == false);
-
-       schedule(100, cookies_schedule_callback, (void *)data);
+       if( cookies_tree_root != NULL )
+               schedule(100, cookies_schedule_callback, (void *)data);
 
        return true;
 }
@@ -419,7 +419,8 @@
 {
        assert(data != NULL);
 
-       schedule_remove(cookies_schedule_callback, (void *)data);
+       if( cookies_tree_root != NULL )
+               schedule_remove(cookies_schedule_callback, (void *)data);
 }