From: Qualys Security Advisory <qsa@qualys.com>
Date: Thu, 1 Jan 1970 00:00:00 +0000 (+0000)
Subject: pidof: Do not memleak pidof_root if multiple -c options.
X-Git-Tag: v3.3.15~123
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ab8b3881a0b568edd137d4c0b51006ade04e93a0;p=procps-ng

pidof: Do not memleak pidof_root if multiple -c options.
---

diff --git a/pidof.c b/pidof.c
index 7394c8a6..0220c888 100644
--- a/pidof.c
+++ b/pidof.c
@@ -318,6 +318,7 @@ int main (int argc, char **argv)
 		case 'c':
 			if (geteuid() == 0) {
 				opt_rootdir_check = 1;
+				safe_free(pidof_root);
 				pidof_root = pid_link(getpid(), "root");
 			}
 			break;