From 60a0e524561ae86c9509c61b00a5d8ba40a1d7ee Mon Sep 17 00:00:00 2001
From: Renaud G <renaud@rolisteam.org>
Date: Wed, 1 Apr 2015 00:28:17 +0200
Subject: -Better understanding of validators toString method -return error if
 error have been detected for endless loop. -add listaliasnode.h/.cpp to the
 pri file -protect the use of pointer

---
 parsingtoolbox.cpp | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'parsingtoolbox.cpp')

diff --git a/parsingtoolbox.cpp b/parsingtoolbox.cpp
index f276abf..e03690e 100644
--- a/parsingtoolbox.cpp
+++ b/parsingtoolbox.cpp
@@ -204,7 +204,14 @@ bool ParsingToolBox::readAscending(QString& str)
 bool ParsingToolBox::isValidValidator(ExecutionNode* previous, Validator* val)
 {
     DiceRollerNode* node = getDiceRollerNode(previous);
-    return (val->getValidRangeSize(node->getFaces())<node->getFaces());
+    if(NULL!=node)
+    {
+        return (val->getValidRangeSize(node->getFaces())<node->getFaces());
+    }
+    else
+    {
+        return true;
+    }
 }
 DiceRollerNode* ParsingToolBox::getDiceRollerNode(ExecutionNode* previous)
 {
-- 
cgit v1.2.3-70-g09d2