--- pidgin-2.7.0/pidgin/pidginstock.c.orig	2010-05-13 15:32:57.823406906 +0800
+++ pidgin-2.7.0/pidgin/pidginstock.c	2010-05-13 15:37:22.643337918 +0800
@@ -277,6 +277,9 @@
 	guchar *pixels;
 	guchar a;
 
+        if (!pixbuf)
+          return;
+
 	if (!gdk_pixbuf_get_has_alpha(pixbuf))
 		return;
 
@@ -340,6 +343,10 @@
 	filename = find_icon_file(theme, size, sized_icon, FALSE);
 	g_return_if_fail(filename != NULL);
 	pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
+
+        if (!pixbuf)
+          return;
+
 	if (translucent)
 		do_alphashift(pixbuf);
 
@@ -370,6 +377,10 @@
 		filename = find_icon_file(theme, size, sized_icon, TRUE);
 		g_return_if_fail(filename != NULL);
 		pixbuf = gdk_pixbuf_new_from_file(filename, NULL);
+
+                if (!pixbuf)
+                  return;
+
 		if (translucent)
 			do_alphashift(pixbuf);
 
--- pidgin-2.7.0/pidgin/gtkblist.c.orig	2010-05-13 15:30:04.787201508 +0800
+++ pidgin-2.7.0/pidgin/gtkblist.c	2010-05-13 15:32:20.466553418 +0800
@@ -5547,11 +5547,14 @@
 	g_object_ref_sink (tooltips);
 
 	gtk_tooltips_force_window (tooltips);
+        if (tooltips->tip_window)
+        {
 #if GTK_CHECK_VERSION(2, 12, 0)
-	gtk_widget_set_name (tooltips->tip_window, "gtk-tooltips");
+	  gtk_widget_set_name (tooltips->tip_window, "gtk-tooltips");
 #endif
-	gtk_widget_ensure_style (tooltips->tip_window);
-	style = gtk_widget_get_style (tooltips->tip_window);
+	  gtk_widget_ensure_style (tooltips->tip_window);
+	  style = gtk_widget_get_style (tooltips->tip_window);
+        }
 
 	gtkblist->changing_style = TRUE;
 	gtk_widget_set_style (gtkblist->headline_hbox, style);
--- pidgin-2.7.0/libpurple/account.c.orig	2010-05-13 15:37:40.694159408 +0800
+++ pidgin-2.7.0/libpurple/account.c	2010-05-13 15:38:29.948112474 +0800
@@ -683,6 +683,9 @@
 	xmlnode *child;
 	char *data;
 
+        if (!node)
+          return;
+
 	proxy_info = purple_proxy_info_new();
 
 	/* Use the global proxy settings, by default */