From c9e524d1611883eb88b903caea33762186a3a24a Mon Sep 17 00:00:00 2001
From: Enno Rehling <enno.rehling@gmail.com>
Date: Thu, 10 Mar 2016 22:30:19 +0100
Subject: [PATCH] memory leak: test_group_readwrite leaks an attrib - groups
 were not clearing attribs when they were destroyed. - new critbit module
 fixes leak in cb_erase

---
 critbit            | 2 +-
 src/kernel/group.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/critbit b/critbit
index 934c2dd94..ee7a32b9b 160000
--- a/critbit
+++ b/critbit
@@ -1 +1 @@
-Subproject commit 934c2dd94d41da19637a76a1a8b3dfeb7aa8524d
+Subproject commit ee7a32b9b8986bf2ea6b287975f9ef0ec997b7a3
diff --git a/src/kernel/group.c b/src/kernel/group.c
index 9a4de33de..19f816b13 100755
--- a/src/kernel/group.c
+++ b/src/kernel/group.c
@@ -132,6 +132,9 @@ void free_group(group * g)
     assert(*g_ptr == g);
     *g_ptr = g->nexthash;
 
+    if (g->attribs) {
+        a_removeall(&g->attribs, NULL);
+    }
     while (g->allies) {
         ally *a = g->allies;
         g->allies = a->next;