From: Karel Zak <kzak@redhat.com>
Date: Tue, 28 Feb 2023 12:11:05 +0000 (+0100)
Subject: kill: fix buffer overflow
X-Git-Tag: v2.39-rc1~47
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d8493779e7e92240a3e60a2110524e72793061b3;p=thirdparty%2Futil-linux.git

kill: fix buffer overflow

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

diff --git a/lib/procfs.c b/lib/procfs.c
index 20fa514a0c..e9cf17a47c 100644
--- a/lib/procfs.c
+++ b/lib/procfs.c
@@ -369,7 +369,7 @@ int procfs_dirent_get_name(DIR *procfs, struct dirent *d, char *buf, size_t bufs
 		end++;
 
 	sz = end - p;
-	if (sz > bufsz)
+	if (sz >= bufsz)
 		sz = bufsz - 1;
 
 	memcpy(buf, p, sz);