commit b8cb7c3fd44cfd0781a5e80a369ecb19eee9a4a7
author Lou Berger <lberger@labn.net> Tue May 17 07:10:33 2016 -0400
committer Paul Jakma <paul.jakma@hpe.com> Tue Sep 13 10:36:40 2016 +0100
tree f9a8872017a8c4b84c9041ed25c6495dd964a0b6
parent 93b493a2b010df4f67c7173c0928c8f86d9e1aa2

lib: fix memory leak in zprivs_caps_init

lib/privs.c

diff --git a/lib/privs.c b/lib/privs.c
index e6d76b6..3fb96ae 100644
--- a/lib/privs.c
+++ b/lib/privs.c
@@ -307,11 +307,18 @@
 
       current_caps = cap_get_proc();
       if (current_caps)
+        {
           current_caps_text = cap_to_text(current_caps, NULL);
+          cap_free(current_caps);
+        }
 
       wanted_caps_text = cap_to_text(zprivs_state.caps, NULL);
       fprintf(stderr, "Wanted caps: %s\n", wanted_caps_text ? wanted_caps_text : "???");
       fprintf(stderr, "Have   caps: %s\n", current_caps_text ? current_caps_text : "???");
+      if (current_caps_text)
+          cap_free(current_caps_text);
+      if (wanted_caps_text)
+          cap_free(wanted_caps_text);
 
       exit (1);
     }