From: Joel Holdsworth <redacted>
Date: Sat, 15 Mar 2014 18:56:17 +0000 (+0100)
Subject: Set PopupToolButton::_popup to NULL at construction
X-Git-Tag: pulseview-0.2.0~14
X-Git-Url: https://sigrok.org/gitaction?a=commitdiff_plain;h=65a53225414471cb2701db2429aa3ab9e74e5b21;p=pulseview.git

Set PopupToolButton::_popup to NULL at construction
---

diff --git a/pv/widgets/popuptoolbutton.cpp b/pv/widgets/popuptoolbutton.cpp
index c3e938e0..74743ed4 100644
--- a/pv/widgets/popuptoolbutton.cpp
+++ b/pv/widgets/popuptoolbutton.cpp
@@ -26,7 +26,8 @@ namespace pv {
 namespace widgets {
 
 PopupToolButton::PopupToolButton(QWidget *parent) :
-	QToolButton(parent)
+	QToolButton(parent),
+	_popup(NULL)
 {
 	connect(this, SIGNAL(clicked(bool)), this, SLOT(on_clicked(bool)));
 }