From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 19 Jun 2011 18:27:58 +0000 (-0700)
Subject: * buffer.c (init_buffer): Don't assume string length fits in 'int'.
X-Git-Tag: emacs-pretest-24.0.90~104^2~473^2~35
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=965d34ebb3b4226d6ace4c53cf3b15c8c4159e5c;p=emacs.git

* buffer.c (init_buffer): Don't assume string length fits in 'int'.
---

diff --git a/src/ChangeLog b/src/ChangeLog
index c5cb08237de..ec90bbc3325 100644
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,5 +1,7 @@
 2011-06-19  Paul Eggert  <eggert@cs.ucla.edu>
 
+	* buffer.c (init_buffer): Don't assume string length fits in 'int'.
+
 	* lread.c (invalid_syntax): Omit length argument.
 	All uses changed.  This doesn't fix a bug, but it simplifies the
 	code away from its former Hollerith-constant appearance, and it's
diff --git a/src/buffer.c b/src/buffer.c
index fd51f50dcac..fb9b15e4c70 100644
--- a/src/buffer.c
+++ b/src/buffer.c
@@ -5083,7 +5083,7 @@ init_buffer (void)
 {
   char *pwd;
   Lisp_Object temp;
-  int len;
+  ptrdiff_t len;
 
 #ifdef USE_MMAP_FOR_BUFFERS
  {