QtConnectivity: Fix test crashes/asserts/hangs.

- Fix crash caused by uninitialized d-ptr in local device
  default implementation (Windows).
- Fix crash caused by uninitialized d-ptr in local device
  bluez implementation (Linux) if connection fails.
- Verify local device validity before d-ptr is accessed in
  test
- Fix crash in QNdefNfcUriRecord::uri() in case
  abbreviations[0] (==0) is accessed.
- Terminate wait loops
- Check signal spy before accessing first element.
- Fix compiler warnings.

Change-Id: I92d54b4dfcc05e8befb49f2bd72b60251641aa48
Sanity-Review: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Alex <alex.blasche@nokia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tests/auto/qbluetoothservicediscoveryagent/tst_qbluetoothservicediscoveryagent.cpp b/tests/auto/qbluetoothservicediscoveryagent/tst_qbluetoothservicediscoveryagent.cpp
index cc2f0822..cc89390d 100644
--- a/tests/auto/qbluetoothservicediscoveryagent/tst_qbluetoothservicediscoveryagent.cpp
+++ b/tests/auto/qbluetoothservicediscoveryagent/tst_qbluetoothservicediscoveryagent.cpp
@@ -214,7 +214,7 @@ static void dumpAttributeVariant(const QVariant &var, const QString indent)
     }
 }
 
-static void dumpServiceInfoAttributes(const QBluetoothServiceInfo &info)
+static inline void dumpServiceInfoAttributes(const QBluetoothServiceInfo &info)
 {
     foreach (quint16 id, info.attributes()) {
         dumpAttributeVariant(info.attribute(id), QString("\t"));