tst_qtouchevent crashes on exit on OSX 10.11

********* Start testing of tst_QTouchEvent *********
Config: Using QtTest library 5.6.0, Qt 5.6.0 (x86_64-little_endian-lp64 shared (dynamic) release build; by Clang 7.0.0 (clang-700.1.76) (Apple))
PASS   : tst_QTouchEvent::initTestCase()
PASS   : tst_QTouchEvent::touchDisabledByDefault()
PASS   : tst_QTouchEvent::touchEventAcceptedByDefault()
PASS   : tst_QTouchEvent::touchBeginPropagatesWhenIgnored()
PASS   : tst_QTouchEvent::touchUpdateAndEndNeverPropagate()

========= Received signal, dumping stack ==============
(lldb) process attach --pid 37518
(lldb) bt all
(lldb) quit
========= End of stack trace ==============
QFATAL : tst_QTouchEvent::basicRawEventTranslation() Received signal 11
         Function time: 370ms Total time: 373ms
FAIL!  : tst_QTouchEvent::basicRawEventTranslation() Received a fatal error.
   Loc: [Unknown file(0)]
Totals: 5 passed, 1 failed, 0 skipped, 0 blacklisted
********* Finished testing of tst_QTouchEvent *********