From: w00475903 <wanghongzhe@huawei.com>
Date: Wed, 16 Sep 2020 08:15:06 +0000 (-0400)
Subject: gpasswd.c: fix memory leak in sg_adm
X-Git-Tag: v4.9~53^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F277%2Fhead;p=thirdparty%2Fshadow.git

gpasswd.c: fix memory leak in sg_adm

Signed-off-by: whzhe <wanghongzhe@huawei.com>
---

diff --git a/src/gpasswd.c b/src/gpasswd.c
index 4d75af96e..9331d30c1 100644
--- a/src/gpasswd.c
+++ b/src/gpasswd.c
@@ -1204,6 +1204,17 @@ int main (int argc, char **argv)
 	nscd_flush_cache ("group");
 	sssd_flush_cache (SSSD_DB_GROUP);
 
+#ifdef SHADOWGRP
+	if (sgent.sg_adm) {
+		xfree(sgent.sg_adm);
+	}
+	if (sgent.sg_mem) {
+		xfree(sgent.sg_mem);
+	}
+#endif
+	if (grent.gr_mem) {
+		xfree(grent.gr_mem);
+	}
 	exit (E_SUCCESS);
 }