Update.

1999-07-29  Ulrich Drepper  <drepper@cygnus.com>

	* nis/nss_nis/nis-initgroups.c (_nss_nis_initgroups): Correct size
	argument in realloc call.
	* nis/nss_compat/compat-initgroups.c (_nss_compat_initgroups):
	Likewise.
	Reported by Danny Braniss <danny@cs.huji.ac.il>.

diff --git a/ChangeLog b/ChangeLog
index a087ab7..b11b07d 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+1999-07-29  Ulrich Drepper  <drepper@cygnus.com>
+
+       * nis/nss_nis/nis-initgroups.c (_nss_nis_initgroups): Correct size
+       argument in realloc call.
+       * nis/nss_compat/compat-initgroups.c (_nss_compat_initgroups):
+       Likewise.
+       Reported by Danny Braniss <danny@cs.huji.ac.il>.
+
 1999-07-28  Ulrich Drepper  <drepper@cygnus.com>
 
        * misc/efgcvt.c: Use IEEE 854 formula to compute the number of digits

diff --git a/nis/nss_compat/compat-initgroups.c b/nis/nss_compat/compat-initgroups.c
index a0c3455..47b395e 100644 (file)
--- a/nis/nss_compat/compat-initgroups.c
+++ b/nis/nss_compat/compat-initgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
 
@@ -620,7 +620,7 @@ _nss_compat_initgroups (const char *user, gid_t group, long int *start,
                 if (*start == *size && limit <= 0)
                   {
                     /* Need a bigger buffer.  */
-                    groups = realloc (groups, *size * sizeof (*groups));
+                    groups = realloc (groups, 2 * *size * sizeof (*groups));
                     if (groups == NULL)
                       goto done;
                     *size *= 2;

diff --git a/nis/nss_nis/nis-initgroups.c b/nis/nss_nis/nis-initgroups.c
index b69fea4..c5577c9 100644 (file)
--- a/nis/nss_nis/nis-initgroups.c
+++ b/nis/nss_nis/nis-initgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1998, 1999 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1998.
 
@@ -174,7 +174,7 @@ _nss_nis_initgroups (const char *user, gid_t group, long int *start,
                 if (*start == *size && limit <= 0)
                   {
                     /* Need a bigger buffer.  */
-                   groups = realloc (groups, *size * sizeof (*groups));
+                   groups = realloc (groups, 2 * *size * sizeof (*groups));
                    if (groups == NULL)
                      goto done;
                     *size *= 2;