From 1abf70a7cb34f9a68e9f2e291e64a0e78ab4d522 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Tue, 8 Oct 2019 17:53:29 +0200
Subject: [PATCH] SymbolDatabase: Add null pointer check for ast operand for
 '(' token

---
 lib/symboldatabase.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/symboldatabase.cpp b/lib/symboldatabase.cpp
index 3502c7cc9..2d9736fe5 100644
--- a/lib/symboldatabase.cpp
+++ b/lib/symboldatabase.cpp
@@ -5559,7 +5559,7 @@ void SymbolDatabase::setValueTypeInTokenList(bool reportDebugWarnings)
             // function style cast
             else if (tok->previous() && tok->previous()->isStandardType()) {
                 ValueType valuetype;
-                if (valuetype.fromLibraryType(tok->astOperand1()->expressionString(), mSettings)) {
+                if (tok->astOperand1() && valuetype.fromLibraryType(tok->astOperand1()->expressionString(), mSettings)) {
                     setValueType(tok, valuetype);
                     continue;
                 }