# HG changeset patch
# User Paul Eggert <eggert@cs.ucla.edu>
# Date 1070446662 0
# Node ID 459ebb7c12d8af3d6a6a58ab570740a9544544eb
# Parent  5ec3ef4c58230dd2bb0f7c5c502f5659f5a3ffe5
* getgroups.c (getgroups): xmalloc takes one argument, not two.

diff --git a/lib/ChangeLog b/lib/ChangeLog
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -1,3 +1,8 @@
+2003-12-03  Paul Eggert  <eggert@twinsun.com>
+
+	* getgroups.c (getgroups): xmalloc takes one argument, not two.
+	Bug reported by Alfred M. Szmidt.
+
 2003-11-29  Karl Berry  <karl@gnu.org>
 
 	* argp-{help.c,parse.c,namefrob.h}, argp.h: update from libc.
diff --git a/lib/getgroups.c b/lib/getgroups.c
--- a/lib/getgroups.c
+++ b/lib/getgroups.c
@@ -48,7 +48,7 @@
       /* No need to worry about address arithmetic overflow here,
 	 since the ancient systems that we're running on have low
 	 limits on the number of secondary groups.  */
-      gbuf = xmalloc (gbuf, n * sizeof *gbuf);
+      gbuf = xmalloc (n * sizeof *gbuf);
       n_groups = getgroups (n, gbuf);
       if (n_groups < n)
 	break;