From 18760e222a607a8b1ab6f4277e568ad0e93ee411 Mon Sep 17 00:00:00 2001
From: Jason Ish <ish@unx.ca>
Date: Wed, 3 Feb 2016 14:28:50 -0600
Subject: [PATCH] asn1: fix memory leak

As reported in issue #1395, fix 2 memory leaks when destroying
asn.1 decode contexts.
---
 src/util-decode-asn1.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/util-decode-asn1.c b/src/util-decode-asn1.c
index 3372b517ce..4e4115a104 100644
--- a/src/util-decode-asn1.c
+++ b/src/util-decode-asn1.c
@@ -373,13 +373,15 @@ void SCAsn1CtxDestroy(Asn1Ctx *ac)
     if (ac == NULL)
         return;
 
-    uint16_t i = 0;
-    for (; i < ac->cur_frame; i++) {
+    for (uint16_t i = 0; i < asn1_max_frames_config; i++) {
         Asn1Node *node = ASN1CTX_GET_NODE(ac, i);
-        if (node !=  NULL) {
-            SCFree(node);
+        if (node == NULL) {
+            break;
         }
+        SCFree(node);
     }
+
+    SCFree(ac->asn1_stack);
     SCFree(ac);
 }
 
-- 
2.47.2