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Date:      Sat, 24 Apr 2021 23:27:05 +0000
From:      bugzilla-noreply@freebsd.org
To:        gecko@FreeBSD.org
Subject:   [Bug 255379] www/firefox: dumps core with "too much recurson" if PIE ASLR is enabled
Message-ID:  <bug-255379-21738-ozWW6pOPij@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-255379-21738@https.bugs.freebsd.org/bugzilla/>
References:  <bug-255379-21738@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D255379

Rajeev Pillai <rajeev_v_pillai@yahoo.com> changed:

           What    |Removed                     |Added
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                 CC|                            |rajeev_v_pillai@yahoo.com

--- Comment #1 from Rajeev Pillai <rajeev_v_pillai@yahoo.com> ---
Firefox 88.0_1,2 dumps core with a "too much recursion" error if PIE ASLR
is enabled:

$ uname -a
FreeBSD x202e 13.0-RELEASE FreeBSD 13.0-RELEASE #0
releng/13.0-n244733-ea31abc261f: Fri Apr  9 04:24:09 UTC 2021=20=20=20=20
root@releng1.nyi.freebsd.org:/usr/obj/usr/src/amd64.amd64/sys/GENERIC  amd64

$ cat /boot/loader.conf
...
kern.elf32.allow_wx=3D0
kern.elf64.allow_wx=3D0
kern.elf32.aslr.enable=3D1
kern.elf64.aslr.enable=3D1
kern.elf32.aslr.pie_enable=3D1
kern.elf64.aslr.pie_enable=3D1

It works if PIE ASLR is disabled.

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