Tish seems to sometimes break oddly after an incorrect command or lock condition. Usually this seems to be reproducible after trying and failing to cat histfile. On rare occasions cat exits to EPERM or similar error while trying cat that file. This has probably something to do how stdio flush is deferred after saving the histfile.
OlliV
commented
9 years ago
Tish seems to sometimes break oddly after an incorrect command or lock condition. Usually this seems to be reproducible after trying and failing to cat histfile. On rare occasions cat exits to EPERM or similar error while trying cat that file. This has probably something to do how stdio flush is deferred after saving the histfile.