[Bug 1183752] [NEW] okular bad implementation calls QDBusConnection before QCoreApplication

[B Bobo]

Public bug reported:

In summary, okular calls QDBusConnection before QCoreApplication, which
is the wrong order according to the Qt docs.

 $ okular anyFile.pdf
Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
kbuildsycoca4 running...

This is affecting okular 0.14.* in all recent LTS and development
versions of Ubuntu.

** Affects: kdegraphics
     Importance: Undecided
         Status: New

** Affects: okular (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: okular

** Description changed:

  In summary, okular calls QDBusConnection before QCoreApplication, which
  is the wrong order according to the Qt docs.
  
-  $ okular anyFile.pdf
- Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QS
- tring,QString,QString)
- QDBusConnection: session D-Bus connection created before QCoreApplication. Appli
- cation may misbehave.
- QDBusConnection: session D-Bus connection created before QCoreApplication. Appli
- cation may misbehave.
+  $ okular anyFile.pdf
+ Connecting to deprecated signal QDBusConnectionInterface::serviceOwnerChanged(QString,QString,QString)
+ QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
+ QDBusConnection: session D-Bus connection created before QCoreApplication. Application may misbehave.
  kbuildsycoca4 running...
  
- 
- This is affecting okular 0.14.* in all recent LTS and development versions of Ubuntu.
+ This is affecting okular 0.14.* in all recent LTS and development
+ versions of Ubuntu.

** Also affects: kdegraphics
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1183752

Title:
  okular bad implementation calls QDBusConnection before
  QCoreApplication

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