(split) p4i integration Integrate 301913 from 4.4 to main: Manual port of change to 4.3 which prevents crashes when meta_function->type() is null because it could not be resolved because the funciton is invalid.
(split) p4i integration Integrate 301913 from 4.4 to main: Manual port of change to 4.3 which prevents crashes when meta_function->type() is null because it could not be resolved because the funciton is invalid.

[git-p4: depot-paths = "//depot/qtjambi/main/": change = 301914]

qt-generator/qt-generator,qt-generator/qt-generator,qt-generator/qt-generator