From c32f0f1d3ed15e0286bc6e1757ccbe3b9f8c9cda Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim=20R=C3=BChsen?= <tim.ruehsen@gmx.de>
Date: Fri, 19 Jul 2019 13:16:27 +0200
Subject: [PATCH] Fix endless loop in _asn1_check_identifier()
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Signed-off-by: Tim Rühsen <tim.ruehsen@gmx.de>
---
 lib/parser_aux.c    |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/lib/parser_aux.c b/lib/parser_aux.c
index b182948..095204e 100644
--- a/lib/parser_aux.c
+++ b/lib/parser_aux.c
@@ -1029,7 +1029,7 @@ _asn1_check_identifier (asn1_node_const node)
 	p = p->right;
       else
 	{
-	  while (1)
+	  while (p)
 	    {
 	      p = _asn1_find_up (p);
 	      if (p == node)
-- 
1.8.3.1

