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[gnulib.git]
/
lib
/
savedir.c
diff --git
a/lib/savedir.c
b/lib/savedir.c
index
5987319
..
e969407
100644
(file)
--- a/
lib/savedir.c
+++ b/
lib/savedir.c
@@
-1,5
+1,5
@@
/* savedir.c -- save the list of files in a directory in a string
/* savedir.c -- save the list of files in a directory in a string
- Copyright (C) 1990, 1997, 1998, 1999 Free Software Foundation, Inc.
+ Copyright (C) 1990, 1997, 1998, 1999
, 2000
Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@
-87,6
+87,11
@@
savedir (const char *dir, off_t name_size)
if (dirp == NULL)
return NULL;
if (dirp == NULL)
return NULL;
+ /* Be sure name_size is at least `1' so there's room for
+ the final NUL byte. */
+ if (name_size <= 0)
+ name_size = 1;
+
name_space = (char *) malloc (name_size);
if (name_space == NULL)
{
name_space = (char *) malloc (name_size);
if (name_space == NULL)
{