Re: kern/58691: core from SIGTRAP while running under gdb

["Martin Husemann via gnats" <gnats-admin%NetBSD.org@localhost>]

The following reply was made to PR kern/58691; it has been noted by GNATS.

From: Martin Husemann <martin%duskware.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: kern/58691: core from SIGTRAP while running under gdb
Date: Thu, 26 Sep 2024 10:59:08 +0200

 Note that the core file is only generated if the parent process is traced.
 palemoon forks and has the child process run the glxtest() function.
 
 This sounds more like a gdb issue than a kernel problem, gdb is supposed
 to detach from that process early after fork with the default
 follow-fork-mode = parent.
 
 Here it doesn't seem to detach early enough but also not deal with the trap
 events.
 
 Martin