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* io/ftw.c (open_dir_stream): Return right away if REALLOC fails.

Browse Source 
[Coverity CID 229, 230]

	* argp/argp-help.c (hol_entry_help): Handle STATE==NULL in ARG and
	DGETTEXT calls.
	(hol_help): Likewise.  [Coverity CID 226, 227]

	* string/argz-replace.c (__argz_replace): Unconditionally call
	free on SRC.  [Coverity CID 225]

	* nis/nis_creategroup.c (nis_creategroup): No need to duplicate
	the return value of __nis_default_owner and __nis_default_group,
	it has been especially allocated.  [Coverity CID 224]
This commit is contained in:
Ulrich Drepper
2006-05-10 06:39:15 +00:00
parent 51e5926049
commit 400cc70af5
5 changed files with 30 additions and 12 deletions
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5
string/argz-replace.c
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@ -1,5 +1,5 @@
/* String replacement in an argz vector
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
Copyright (C) 1997, 1998, 2006 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Written by Miles Bader <miles@gnu.ai.mit.edu>
@ -121,8 +121,7 @@ __argz_replace (char **argz, size_t *argz_len, const char *str, const char *with
if (! delayed_copy)
/* We never found any instances of str. */
{
if (src)
free (src);
free (src);
*argz = dst;
*argz_len = dst_len;
}