From 82cb60d3ff205ee49652b41c484cdc4cfc488aed Mon Sep 17 00:00:00 2001
From: Paul Eggert
Date: Wed, 22 Jun 2011 22:34:52 -0700
Subject: * lread.c (read_escape): Avoid int overflow.

(Fload, openp, read_buffer_size, read1)
(substitute_object_recurse, read_vector, read_list, map_obarray):
Use ptrdiff_t, not int, for sizes.
(read1): Use EMACS_INT, not int, for sizes.
---
 src/ChangeLog | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/ChangeLog')

diff --git a/src/ChangeLog b/src/ChangeLog
index 96e6741f11f..8ec648e71cf 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -6,6 +6,11 @@
 	Calculate buffer size correctly for out-of-range radices.
 	(read1): Check for integer overflow in radices, and in
 	read-circle numbers.
+	(read_escape): Avoid int overflow.
+	(Fload, openp, read_buffer_size, read1)
+	(substitute_object_recurse, read_vector, read_list, map_obarray):
+	Use ptrdiff_t, not int, for sizes.
+	(read1): Use EMACS_INT, not int, for sizes.
 
 	* image.c (cache_image): Check for size arithmetic overflow.
 
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