From: Glenn L McGrath <bug1@ihug.co.nz>
Date: Sun, 27 Apr 2003 02:22:01 +0000 (-0000)
Subject: Fix segfault when cleaning up
X-Git-Tag: 1_00_pre1~101
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=c5408fe7f7ed809f11dd406a403071715cc9bd06;p=oweals%2Fbusybox.git

Fix segfault when cleaning up
---

diff --git a/findutils/grep.c b/findutils/grep.c
index 908f39123..e26a8d5ad 100644
--- a/findutils/grep.c
+++ b/findutils/grep.c
@@ -343,7 +343,7 @@ extern int grep_main(int argc, char **argv)
 		if (argv[optind] == NULL)
 			bb_show_usage();
 		else {
-			pattern_head = llist_add_to(pattern_head, argv[optind]);
+			pattern_head = llist_add_to(pattern_head, strdup(argv[optind]));
 			optind++;
 		}
 	}