Re: BUG #15367: Crash in pg_fe_scram_free when using foreign tables

From: Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Jeremy Evans <code(at)jeremyevans(dot)net>, Michael Paquier <michael(at)paquier(dot)xyz>, pgsql-bugs(at)lists(dot)postgresql(dot)org
Subject: Re: BUG #15367: Crash in pg_fe_scram_free when using foreign tables
Date: 2018-09-08 22:25:25
Message-ID: 874lezskcu.fsf@news-spur.riddles.org.uk
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>>>>> "Tom" == Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:

Tom> Hence we need to make sure that version-script filtering happens
Tom> on every ELF-based platform, not just the most popular ones. I see
Tom> that the FreeBSD and NetBSD stanzas in Makefile.shlib also have
Tom> "ifdef ELF_SYSTEM" portions, so probably we need to put the
Tom> version-script stuff into those too.

I tested adding your patch into the FreeBSD stanza and it worked for me,
FWIW. That was on a system which still has GNU ld, but I also tried a
test program using ld.lld and the same option and version script file
works.

--
Andrew (irc:RhodiumToad)

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