From: Konrad Rosenbaum <konrad@silmor.de>
Date: Wed, 21 Dec 2016 22:56:44 +0000 (+0100)
Subject: fix crash
X-Git-Url: http://git.silmor.de/gitweb/?a=commitdiff_plain;h=94e8ce7551a01c71a0cbe0f041a85c89db52a06c;p=web%2Fkonrad%2Fsmoke.git

fix crash

Change-Id: I83d64f1b0071517d06d2b24e8a6c0ef48a720435
---

diff --git a/commonlib/misc/debug.cpp b/commonlib/misc/debug.cpp
index afab33f..53cec50 100644
--- a/commonlib/misc/debug.cpp
+++ b/commonlib/misc/debug.cpp
@@ -25,9 +25,11 @@ static QFile*mylogFile=0;
 static void mymsghandler(QtMsgType,const QMessageLogContext&, const QString&msg)
 {
         if(mylogFile){
-		QByteArray data=
-			QDateTime::currentDateTime().toString("yyyy-MM-dd hh.mm.ss.zzz").toLatin1() +" "+
-			msg.toLatin1()+"\n";
+		QByteArray data;
+		//QDateTime::toString requires an active app object, otherwise it crashes
+		if(qApp)
+			data=QDateTime::currentDateTime().toString("yyyy-MM-dd hh.mm.ss.zzz").toLatin1() +" ";
+		data+=msg.toLatin1()+"\n";
                 mylogFile->write(data);
                 mylogFile->flush();
         }