View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000391 | tcsh | General | public | 2022-10-05 17:45 | 2022-10-05 17:45 |
| Reporter | RohanTalip | Assigned To | |||
| Priority | normal | Severity | major | Reproducibility | sometimes |
| Status | new | Resolution | open | ||
| Product Version | 6.21.00 | ||||
| Summary | 0000391: Job control or tty output does not work all the time on macOS Monterey 12.6 | ||||
| Description | Either the job control or the tty output doesn't work roughly 1 in 30 times in tcsh 6.21.00 on macOS Monterey 12.6. tcsh 6.21.0 is the version that is installed on macOS Monterey 12.6. I also tried tcsh 6.24.01 from Homebrew ( https://formulae.brew.sh/formula/tcsh#default ), with similar results. I didn't notice the problem on macOS Monterey 12.5.1 or lower versions but maybe I didn't exercise the problem enough. | ||||
| Steps To Reproduce | Assume "%N" below is my prompt, and "..." represents omitted text or commands: %1 echo $version tcsh 6.21.00 (Astron) 2019-05-08 (x86_64-apple-darwin) options wide,nls,dl,bye,al,kan,sm,rh,color,filec %2 sleep 2 |& less %3 sleep 2 |& more %4 sleep 2 |& more % 5 sleep 1 |& more %6 which less less: aliased to /usr/local/bin/less %7 less --version less 608 (PCRE2 regular expressions) ... %8 sleep 1 |& less %9 sleep 1 |& less ... %31 vmstat |& less Exit 1 %32 iostat |& less ... % 34 iostat -c 10 |& less % 35 sleep 1 |& less % 36 sleep 1 |& less [1] + Done sleep 1 |& Suspended (tty output) /usr/local/bin/less [1] 52209 52210 %37 jobs [1] + Done sleep 1 |& Suspended (tty output) /usr/local/bin/less %39 less --version | head -1 less 608 (PCRE2 regular expressions) [1] + Done sleep 1 |& Terminated /usr/local/bin/less %40 less --version | head -1 less 608 (PCRE2 regular expressions) %41 jobs # No jobs returned. | ||||
| Additional Information | Occasionally, typing "fg" after there is a "Exit 1" or a "Done" followed by a "Suspended (tty output)" in the job output that is reported when there is an error/problem, will result in the tcsh process taking up 100% of a CPU core, after which I have to kill it. Other times typing "fg" after such messages in the job output results in this message: "fg: No such job (badjob)." | ||||
| Tags | bug | ||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2022-10-05 17:45 | RohanTalip | New Issue | |
| 2022-10-05 17:45 | RohanTalip | Tag Attached: bug |
