From 38af1f2ab93f2ed20552b0869a02844778138739 Mon Sep 17 00:00:00 2001 From: Dirk Hohndel Date: Sat, 6 May 2017 11:06:18 -0700 Subject: Check if we have an instance before dereferencing it If we don't have a GPS service userid in the preferences and the GpsLocation class isn't instantiated, this would cause a crash. Fixes #367 Signed-off-by: Dirk Hohndel --- desktop-widgets/subsurfacewebservices.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'desktop-widgets/subsurfacewebservices.cpp') diff --git a/desktop-widgets/subsurfacewebservices.cpp b/desktop-widgets/subsurfacewebservices.cpp index 2d8681a8a..1182af097 100644 --- a/desktop-widgets/subsurfacewebservices.cpp +++ b/desktop-widgets/subsurfacewebservices.cpp @@ -398,7 +398,8 @@ SubsurfaceWebServices::SubsurfaceWebServices(QWidget *parent, Qt::WindowFlags f) if (userid.isEmpty() && !same_string(prefs.cloud_storage_email, "") && - !same_string(prefs.cloud_storage_password, "")) + !same_string(prefs.cloud_storage_password, "") && + GpsLocation::hasInstance()) userid = GpsLocation::instance()->getUserid(prefs.cloud_storage_email, prefs.cloud_storage_password); ui.userID->setText(userid); -- cgit v1.2.3-70-g09d2