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Update.

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* sysdeps/unix/sysv/linux/ifreq.c (__ifreq): Fix memory handling.
	* sysdeps/generic/ifreq.c (__ifreq): Fix memory handling.

	* resolv/res_hconf.c (_res_hconf_reorder_addrs): Make clear that
	realloc cannot fail.

	* nss/nss_files/files-netgrp.c (EXPAND): Free buffer which cannot
	be expanded.

	* nis/nis_table.c: Clean up memory handling.
	* nis/nis_subr.c (nis_getnames): Clean up memory handling.
	* nis/nis_removemember.c (nis_removemember): Add comment
	explaining use of realloc.
This commit is contained in:
Ulrich Drepper
2004-05-07 03:57:57 +00:00
parent f1debaf682
commit 9be31a5149
11 changed files with 145 additions and 54 deletions
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10
libidn/stringprep.c
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@ -370,9 +370,13 @@ stringprep (char *in,
free (ucs4);
ucs4 = stringprep_utf8_to_ucs4 (in, -1, &ucs4len);
maxucs4len = ucs4len + adducs4len;
ucs4 = realloc (ucs4, maxucs4len * sizeof (uint32_t));
if (!ucs4)
return STRINGPREP_MALLOC_ERROR;
uint32_t *newp = realloc (ucs4, maxucs4len * sizeof (uint32_t));
if (!newp)
{
free (ucs4);
return STRINGPREP_MALLOC_ERROR;
}
ucs4 = newp;
rc = stringprep_4i (ucs4, &ucs4len, maxucs4len, flags, profile);
adducs4len += 50;