Re: Some bugs in Gtk+ 1.3.1

[Salmaso Raffaele <r salmaso inwind it>]

Il Sat, 30 Sep 2000 23:43:09 +0200, Salmaso Raffaele
<r salmaso inwind it> scrisse:

>Maybe a check for NULL pointers? Or they should not NULL?
Here there are some patch

-- 
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--- gdkselection-x11.old	Fri Sep 15 08:32:31 2000
+++ gdkselection-x11.c	Sun Oct  1 08:25:26 2000
@@ -56,7 +56,7 @@
   while (tmp_list)
     {
       OwnerInfo *info = tmp_list->data;
-      if (info->owner == window)
+      if (info != NULL && info->owner == window)
 	{
 	  owner_list = g_slist_remove (owner_list, info);
 	  g_free (info);

--- pangox.old	Sat Aug 26 01:14:48 2000
+++ pangox.c	Sun Oct  1 08:22:52 2000
@@ -133,10 +133,12 @@
   info->font_struct = pango_x_font_cache_load (cache, info->xlfd);
   if (!info->font_struct)
     g_warning ("Cannot load font for XLFD '%s\n", info->xlfd);
-  
-  info->is_1byte = (info->font_struct->min_byte1 == 0 && info->font_struct->max_byte1 == 0);
-  info->range_byte1 = info->font_struct->max_byte1 - info->font_struct->min_byte1 + 1;
-  info->range_byte2 = info->font_struct->max_char_or_byte2 - info->font_struct->min_char_or_byte2 + 1;
+  else
+    {
+      info->is_1byte = (info->font_struct->min_byte1 == 0 && info->font_struct->max_byte1 == 0);
+      info->range_byte1 = info->font_struct->max_byte1 - info->font_struct->min_byte1 + 1;
+      info->range_byte2 = info->font_struct->max_char_or_byte2 - info->font_struct->min_char_or_byte2 + 1;
+    }
 }
 
 static inline XFontStruct *