From 458901c61e1f756a33b94c3851fc70a947eb2d29 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Fri, 29 Apr 2005 09:19:34 +0000 Subject: * nis/nis_table.c: Fix realloc handling. * nis/nis_removemember.c: Likewise. --- nis/nis_removemember.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) (limited to 'nis/nis_removemember.c') diff --git a/nis/nis_removemember.c b/nis/nis_removemember.c index b9e27ab48c..122c3022ff 100644 --- a/nis/nis_removemember.c +++ b/nis/nis_removemember.c @@ -1,4 +1,4 @@ -/* Copyright (c) 1997, 1998, 1999, 2004 Free Software Foundation, Inc. +/* Copyright (c) 1997, 1998, 1999, 2004, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Thorsten Kukuk , 1997. @@ -92,9 +92,13 @@ nis_removemember (const_nis_name member, const_nis_name group) /* This realloc() call always decreases the size. This cannot fail. We still have the test but do not recover memory (i.e., we overwrite the input pointer). */ - newmem = realloc (newmem, k * sizeof (char*)); - if (newmem == NULL) - return NIS_NOMEMORY; + nis_name *newp = realloc (newmem, k * sizeof (char*)); + if (newp == NULL) + { + free (newmem); + return NIS_NOMEMORY; + } + newmem = newp; NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_val = newmem; NIS_RES_OBJECT (res)->GR_data.gr_members.gr_members_len = k; -- cgit v1.2.3