Debugger: Show location marker (again)

Change-Id: Ia66e42d90a00ba3ddc6425c0fa5a1d4dc896c545
Reviewed-by: Daniel Teske <daniel.teske@nokia.com>
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/debugger/debuggerengine.cpp

@@ -645,6 +645,7 @@ void DebuggerEngine::gotoLocation(const Location &loc)
         d->m_locationMark.reset(new TextEditor::BaseTextMark(file, line));
         d->m_locationMark->setIcon(debuggerCore()->locationMarkIcon());
         d->m_locationMark->setPriority(TextEditor::ITextMark::HighPriority);
+        d->m_locationMark->init();
     }
 
     // FIXME: Breaks with split views.