From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Fri, 15 Aug 2008 21:20:23 +0000 (-0000)
Subject: cut: fix buffer overflow (bug 4544).
X-Git-Tag: 1_12_0~15
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=8334db13c31f0cc60993739e573034ebbf258f38;p=oweals%2Fbusybox.git

cut: fix buffer overflow (bug 4544).
---

diff --git a/coreutils/cut.c b/coreutils/cut.c
index 0d95ff84f..3c9fdbda3 100644
--- a/coreutils/cut.c
+++ b/coreutils/cut.c
@@ -50,7 +50,7 @@ static void cut_file(FILE *file, char delim, const struct cut_list *cut_lists, u
 
 		/* set up a list so we can keep track of what's been printed */
 		int linelen = strlen(line);
-		char *printed = xzalloc(linelen * sizeof(char));
+		char *printed = xzalloc(linelen + 1);
 		char *orig_line = line;
 		unsigned cl_pos = 0;
 		int spos;