From: Zdenek Dohnal <zdohnal@redhat.com>
Date: Tue, 16 Aug 2022 11:36:32 +0000 (+0200)
Subject: berkeley/lprm.c: Report error if -P doesn't have destination
X-Git-Tag: v2.4.3~147^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F458%2Fhead;p=thirdparty%2Fcups.git

berkeley/lprm.c: Report error if -P doesn't have destination

Fixes #457
---

diff --git a/berkeley/lprm.c b/berkeley/lprm.c
index 9da1165d79..18c982d149 100644
--- a/berkeley/lprm.c
+++ b/berkeley/lprm.c
@@ -82,6 +82,13 @@ main(int  argc,			/* I - Number of command-line arguments */
 	      else
 	      {
 		i ++;
+
+		if (i >= argc)
+		{
+		  _cupsLangPrintf(stderr, _("%s: Error - expected destination after \"-P\" option."), argv[0]);
+		  usage();
+		}
+
 		name = argv[i];
 	      }