From a68840261767ac8e02fe7c0c78d418fc8129a4ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Marjam=C3=A4ki?= <daniel.marjamaki@gmail.com>
Date: Sun, 23 Apr 2017 21:58:01 +0200
Subject: [PATCH] ValueFlow::setTokenValue: Don't calculate parent value for
 uninitialized values

---
 lib/valueflow.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/valueflow.cpp b/lib/valueflow.cpp
index bd9919aa0..ddc8655d5 100644
--- a/lib/valueflow.cpp
+++ b/lib/valueflow.cpp
@@ -256,6 +256,10 @@ static void setTokenValue(Token* tok, const ValueFlow::Value &value, const Setti
     if (!tok->addValue(value))
         return;
 
+    // Don't set parent for uninitialized values
+    if (value.isUninit())
+        return;
+
     Token *parent = const_cast<Token*>(tok->astParent());
     if (!parent)
         return;