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

965d34eb · Paul Eggert · f14ed477 · 965d34eb · 965d34eb
Commit 965d34eb authored Jun 19, 2011 by Paul Eggert
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src/ChangeLog src/ChangeLog +2 -0

src/buffer.c src/buffer.c +1 -1

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--- a/src/ChangeLog
+++ b/src/ChangeLog
 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

--- 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
 {