From f93870ed442df6e8acd068a19ba265ed42e70ee1 Mon Sep 17 00:00:00 2001
From: Marc Mutz <marc.mutz@kdab.com>
Date: Tue, 9 Sep 2014 11:44:21 +0200
Subject: QtDBus: use qEnvironmentVariableIntValue()

It doesn't allocate memory, so cannot throw and is a lot faster
than qgetenv().

Change-Id: Ib0c0f903531a3a656919e87df8065a9c6c7a666c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
---
 src/dbus/qdbusintegrator.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/dbus/qdbusintegrator.cpp')

diff --git a/src/dbus/qdbusintegrator.cpp b/src/dbus/qdbusintegrator.cpp
index 0dc8477ff4..8586bdd83c 100644
--- a/src/dbus/qdbusintegrator.cpp
+++ b/src/dbus/qdbusintegrator.cpp
@@ -1022,7 +1022,7 @@ QDBusConnectionPrivate::QDBusConnectionPrivate(QObject *p)
 {
     static const bool threads = q_dbus_threads_init_default();
     if (::isDebugging == -1)
-       ::isDebugging = qgetenv("QDBUS_DEBUG").toInt();
+       ::isDebugging = qEnvironmentVariableIntValue("QDBUS_DEBUG");
     Q_UNUSED(threads)
 
 #ifdef QDBUS_THREAD_DEBUG
-- 
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