A NOTE has been added to this issue. ====================================================================== https://www.austingroupbugs.net/view.php?id=1954 ====================================================================== Reported By: stephane Assigned To: ====================================================================== Project: 1003.1(2024)/Issue8 Issue ID: 1954 Category: Shell and Utilities Type: Enhancement Request Severity: Objection Priority: normal Status: New Name: Stephane Chazelas Organization: User Reference: Section: trap utility Page Number: 2565 Line Number: 83714-83716 Interp Status: --- Final Accepted Text: ====================================================================== Date Submitted: 2025-11-07 20:40 UTC Last Modified: 2025-11-12 04:36 UTC ====================================================================== Summary: please allow shells to unignore signals ======================================================================
---------------------------------------------------------------------- (0007317) oguzismailuysal (reporter) - 2025-11-12 04:36 https://www.austingroupbugs.net/view.php?id=1954#c7317 ---------------------------------------------------------------------- Re: https://www.austingroupbugs.net/view.php?id=1954#c7316 GNU grep (I didn't check but most likely GNU awk as well) installs a SIGSEGV handler so it can exit gracefully on a stack overflow error. I think it's a good excuse to break POSIX conformance. I don't see a good reason to completely remove the "signals ignored on entry can't be trapped" rule in either of your links though. Issue History Date Modified Username Field Change ====================================================================== 2025-11-07 20:40 stephane New Issue 2025-11-08 08:27 stephane Note Added: 0007302 2025-11-08 08:37 stephane Note Added: 0007303 2025-11-08 11:13 stephane Note Added: 0007304 2025-11-11 10:25 geoffclare Note Added: 0007311 2025-11-11 10:50 geoffclare Note Added: 0007312 2025-11-11 18:06 stephane Note Added: 0007315 2025-11-11 21:33 stephane Note Added: 0007316 2025-11-12 04:36 oguzismailuysalNote Added: 0007317 ======================================================================
