Module Name: src
Committed By: nia
Date: Sat Oct 30 11:25:30 UTC 2021
Modified Files:
src/usr.bin/su: su.c
Log Message:
su(1): use reallocarr instead of malloc(x * y)
To generate a diff of this commit:
cvs rdiff -u -r1.73 -r1.74 src/usr.bin/su/su.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/su/su.c
diff -u src/usr.bin/su/su.c:1.73 src/usr.bin/su/su.c:1.74
--- src/usr.bin/su/su.c:1.73 Sun Oct 17 10:33:57 2021
+++ src/usr.bin/su/su.c Sat Oct 30 11:25:30 2021
@@ -1,4 +1,4 @@
-/* $NetBSD: su.c,v 1.73 2021/10/17 10:33:57 nia Exp $ */
+/* $NetBSD: su.c,v 1.74 2021/10/30 11:25:30 nia Exp $ */
/*
* Copyright (c) 1988 The Regents of the University of California.
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988\
#if 0
static char sccsid[] = "@(#)su.c 8.3 (Berkeley) 4/2/94";*/
#else
-__RCSID("$NetBSD: su.c,v 1.73 2021/10/17 10:33:57 nia Exp $");
+__RCSID("$NetBSD: su.c,v 1.74 2021/10/30 11:25:30 nia Exp $");
#endif
#endif /* not lint */
@@ -569,7 +569,8 @@ check_ingroup(int gid, const char *gname
* each member to see if it is a group, and if so whether user is
* in it.
*/
- gr_mem = emalloc((n + 1) * sizeof (char *));
+ gr_mem = NULL;
+ ereallocarr(&gr_mem, n + 1, sizeof(char *));
for (g = gr->gr_mem, i = 0; *g; ++g) {
gr_mem[i] = estrdup(*g);
i++;
