1 files changed, 13 insertions, 0 deletions

diff --git a/src/ChangeLog b/src/ChangeLog
index 84d7bf4cb48..b984072c6eb 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,18 @@
 2011-07-28  Paul Eggert  <eggert@cs.ucla.edu>
 
+        * gtkutil.c: Integer overflow fixes.
+        (get_utf8_string, xg_store_widget_in_map):
+        Check for size-calculation overflow.
+        (get_utf8_string): Use ptrdiff_t, not size_t, where either will
+        do, as we prefer signed integers.
+        (id_to_widget.max_size, id_to_widget.used)
+        (xg_store_widget_in_map, xg_remove_widget_from_map)
+        (xg_get_widget_from_map, xg_get_scroll_id_for_window)
+        (xg_remove_scroll_bar, xg_update_scrollbar_pos):
+        Use and return ptrdiff_t, not int.
+        (xg_gtk_scroll_destroy): Don't assume ptrdiff_t fits in int.
+        * gtkutil.h: Change prototypes to match the above.
+
         * ftfont.c: Check for size overflow.
         (ftfont_get_open_type_spec, setup_otf_gstring, ftfont_shape_by_flt):
         Check for integer overflow in size calculations.