From: Karel Zak <kzak@redhat.com>
Date: Tue, 27 Jul 2021 11:31:57 +0000 (+0200)
Subject: readprofile: use snprintf() rather than sprintf()
X-Git-Tag: v2.38-rc1~342
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=914966e925dc4d328522feb5663003a4316c6035;p=thirdparty%2Futil-linux.git

readprofile: use snprintf() rather than sprintf()
---

diff --git a/sys-utils/readprofile.c b/sys-utils/readprofile.c
index 00d9970aa8..579902d50a 100644
--- a/sys-utils/readprofile.c
+++ b/sys-utils/readprofile.c
@@ -70,7 +70,7 @@ static FILE *myopen(char *name, char *mode, int *flag)
 	if (!strcmp(name + len - 3, ".gz")) {
 		FILE *res;
 		char *cmdline = xmalloc(len + 6);
-		sprintf(cmdline, "zcat %s", name);
+		snprintf(cmdline, len + 6, "zcat %s", name);
 		res = popen(cmdline, mode);
 		free(cmdline);
 		*flag = 1;