# HG changeset patch
# User Hasan Yavuz ÖZDERYA <hy@ozderya.net>
# Date 2017-08-20 13:16:58
# Node ID ad511482dde14b29cb87a7ba7c5d0f775b76df3d
# Parent  e8b7f01c66b862735e14f26980d58ff2d45ad022

fix potential memory leak, dynamically created object needs a parent

diff --git a/src/commandedit.cpp b/src/commandedit.cpp
--- a/src/commandedit.cpp
+++ b/src/commandedit.cpp
@@ -1,5 +1,5 @@
 /*
-  Copyright © 2015 Hasan Yavuz Özderya
+  Copyright © 2017 Hasan Yavuz Özderya
 
   This file is part of serialplot.
 
@@ -62,7 +62,7 @@ CommandEdit::CommandEdit(QWidget *parent
     QLineEdit(parent)
 {
     hexValidator = new HexCommandValidator(this);
-    asciiValidator = new QRegExpValidator(QRegExp("[\\x0000-\\x007F]+"));
+    asciiValidator = new QRegExpValidator(QRegExp("[\\x0000-\\x007F]+"), this);
     ascii_mode = true;
     setValidator(asciiValidator);
 }