Re: kern/52598 (/proc/self/exe misbehaves if it's on a null mount)

[Frédéric Fauberteau <triaxx%NetBSD.org@localhost>]

The following reply was made to PR kern/52598; it has been noted by GNATS.

From: =?UTF-8?Q?Fr=C3=A9d=C3=A9ric_Fauberteau?= <triaxx%NetBSD.org@localhost>
To: gnats-bugs%netbsd.org@localhost
Cc: kern-bug-people%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost, coypu%sdf.org@localhost
Subject: Re: kern/52598 (/proc/self/exe misbehaves if it's on a null mount)
Date: Fri, 17 Jan 2020 07:09:13 +0100

 Le 2020-01-15 19:55, christos%zoulas.com@localhost a écrit :
 >  Yes, I would try that (this will make clean first).
 > 
 >  christos
 
 I rebuilt the system by making clean first but it still crashes. It 
 seems deterministic since the crash occurs when configuring 
 lang/spidermonkey52 with the following backtrace:
 # crash -M netbsd.2.core
 Crash version 8.0, image version 8.0.
 System panicked: trap
 Backtrace from time of crash is available.
 crash> bt
 _KERNEL_OPT_NARCNET() at 0
 ?() at ffff800064ba8000
 vpanic() at vpanic+0x166
 snprintf() at snprintf
 trap() at trap+0xa00
 --- trap (number 6) ---
 strlcpy() at strlcpy+0x16
 execve_runproc() at execve_runproc+0x27c
 execve1() at execve1+0x3f
 syscall() at syscall+0x1ec
 --- syscall (number 59) ---
 717f9b23e4aa:
 
 The verbose log of lang/spidermonkey52 configuration: 
 http://pkg.triaxx.org/pub/pkgsrc/logs/devel/spidermonkey52/spidermonkey52-52.7.4/configure.log