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Date:      Thu, 15 Aug 2019 09:39:44 +0000
From:      bugzilla-noreply@freebsd.org
To:        gecko@FreeBSD.org
Subject:   [Bug 239873] www/firefox and mail/thunderbird don't like the new ASLR "stackgap" feature
Message-ID:  <bug-239873-21738@https.bugs.freebsd.org/bugzilla/>

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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D239873

            Bug ID: 239873
           Summary: www/firefox and mail/thunderbird don't like the new
                    ASLR "stackgap" feature
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: gecko@FreeBSD.org
          Reporter: sigsys@gmail.com
             Flags: maintainer-feedback?(gecko@FreeBSD.org)
          Assignee: gecko@FreeBSD.org

Both fail with a "too much recursion" error message during start up.

I'm guessing the feature confuses them about the depth of the stack somehow.

Tested on 12.0-STABLE r351060.

They both work fine with the stackgap sysctls set to 0.

And they both have been working fine with the other ASLR features on ever s=
ince
this was committed to 12-STABLE BTW.

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