[WebEngine] tst_QWebEngineHistory::saveAndRestore_crash_4() crashes on RHEL 6.6

Detaching from program: /home/qt/work/qt/qtwebengine/tests/auto/widgets/qwebenginehistory/tst_qwebenginehistory, process 5004
========= End of stack trace ==============
QFATAL : tst_QWebEngineHistory::saveAndRestore_crash_4() Received signal 11
         Function time: 10ms Total time: 15489ms
FAIL!  : tst_QWebEngineHistory::saveAndRestore_crash_4() Received a fatal error.
   Loc: [Unknown file(0)]
Totals: 16 passed, 1 failed, 0 skipped, 0 blacklisted, 19886ms
********* Finished testing of tst_QWebEngineHistory *********
[5312:5312:0100/000000:ERROR:broker_posix.cc(41)] Invalid node channel message
make: *** [check] Aborted (core dumped)