FAIL! : inputpanel::tst_plugin::test_pinyinInputMethod(row 1) Received a fatal error.

QFATAL : inputpanel::tst_plugin::test_pinyinInputMethod(row 1) ASSERT: "!"Unreachable"" in file /home/qt/work/qt/qtdeclarative/src/qml/qml/qqmltypewrapper.cpp, line 302
FAIL!  : inputpanel::tst_plugin::test_pinyinInputMethod(row 1) Received a fatal error.
   Loc: [/home/qt/work/qt/qtdeclarative/src/qml/qml/qqmltypewrapper.cpp(302)]
Totals: 158 passed, 1 failed, 84 skipped, 0 blacklisted, 73975ms
********* Finished testing of inputpanel *********
sanitizer-testrunner.py     INFO: Test exit code was: -6
sanitizer-testrunner.py    ERROR: Crash detected
CMake Error at tst_inputpanelWrapperDebug.cmake:18 (message):
  /home/qt/work/install/libexec/sanitizer-testrunner.py
  /home/qt/work/qt/qtvirtualkeyboard_standalone_tests/tests/auto/inputpanel/tst_inputpanel
  execution failed with exit code 1.
0% tests passed, 1 tests failed out of 1
Label Time Summary:
tests/auto/dictionarymanager/tst_dictionarymanager                =   0.00 sec*proc (0 test)
tests/auto/inputpanel/tst_inputpanel                              =  75.10 sec*proc (1 test)
tests/auto/inputpanelcontrols/tst_inputpanelcontrols              =   0.00 sec*proc (0 test)
tests/auto/layoutfilesystem/tst_layoutfilesystem                  =   0.00 sec*proc (0 test)
tests/auto/layoutresources/tst_layoutresources                    =   0.00 sec*proc (0 test)
tests/auto/shadowinput/tst_shadowinput                            =   0.00 sec*proc (0 test)
tests/auto/styles/tst_styles                                      =   0.00 sec*proc (0 test)
tests/auto/virtualkeyboardattached/tst_virtualkeyboardattached    =   0.00 sec*proc (0 test)
Total Test time (real) =  75.10 sec
The following tests FAILED:
	  1 - tst_inputpanel (Failed)
Errors while running CTest
Process finished with error: exit status 8