I have the same problem when qt creator does code completion, for an example I type ROS_INFO.
I have found a solution which may solve your problem.
I change code model from buit-in to clang following tutorials in the below link: http://doc.qt.io/qtcreator/creator-clang-codemodel.html.
And qt creator does not crash again.
Good Luck!
I have the same problem when qt creator does code completion, for an example I type ROS_INFO. doc.qt. io/qtcreator/ creator- clang-codemodel .html.
I have found a solution which may solve your problem.
I change code model from buit-in to clang following tutorials in the below link:
http://
And qt creator does not crash again.
Good Luck!