From 23330150f408b85bf491fcd0f9dee2074abbf4fb Mon Sep 17 00:00:00 2001
From: Gunnar Beutner <gunnar@beutner.name>
Date: Mon, 26 Oct 2015 18:00:42 +0100
Subject: [PATCH] Fix invalid delete in IndexerExpression::GetReference

fixes #10466
---
 lib/config/expression.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/config/expression.cpp b/lib/config/expression.cpp
index a2b15bc87..a13c76064 100644
--- a/lib/config/expression.cpp
+++ b/lib/config/expression.cpp
@@ -640,8 +640,12 @@ bool IndexerExpression::GetReference(ScriptFrame& frame, bool init_dict, Value *
 	ExpressionResult operand2 = m_Operand2->Evaluate(frame);
 	*index = operand2.GetValue();
 
-	if (dhint && psdhint)
-		*dhint = new DebugHint(psdhint->GetChild(*index));
+	if (dhint) {
+		if (psdhint)
+			*dhint = new DebugHint(psdhint->GetChild(*index));
+		else
+			*dhint = NULL;
+	}
 
 	if (free_psd)
 		delete psdhint;