From: Karel Zak <kzak@redhat.com>
Date: Wed, 29 Jul 2015 12:59:56 +0000 (+0200)
Subject: mcookie: fix -f usage [clang analyze]
X-Git-Tag: v2.27-rc1~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd8dac1914e7e51c0855c57c8f515608c0c8179f;p=thirdparty%2Futil-linux.git

mcookie: fix -f usage [clang analyze]

Signed-off-by: Karel Zak <kzak@redhat.com>
---

diff --git a/misc-utils/mcookie.c b/misc-utils/mcookie.c
index ee8ec38ba7..f26d4d2578 100644
--- a/misc-utils/mcookie.c
+++ b/misc-utils/mcookie.c
@@ -151,15 +151,14 @@ int main(int argc, char **argv)
 	textdomain(PACKAGE);
 	atexit(close_stdout);
 
-	if (2 < argc)
-		ctl.files = xmalloc(sizeof(char *) * argc);
-
 	while ((c = getopt_long(argc, argv, "f:m:vVh", longopts, NULL)) != -1) {
 		switch (c) {
 		case 'v':
 			ctl.verbose = 1;
 			break;
 		case 'f':
+			if (!ctl.files)
+				ctl.files = xmalloc(sizeof(char *) * argc);
 			ctl.files[ctl.nfiles++] = optarg;
 			break;
 		case 'm':