GNU bug report logs - #29884
Appears -fstack-protector-strong can cause the test-out-of-memory crashes

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From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Rob Browning <rlb <at> defaultvalue.org>
Subject: bug#29884: closed (Re: bug#29884: Appears -fstack-protector-strong
 can cause the test-out-of-memory crashes)
Date: Mon, 13 Jan 2025 21:19:02 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#29884: Appears -fstack-protector-strong can cause the test-out-of-memory crashes

which was filed against the guile package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 29884 <at> debbugs.gnu.org.

-- 
29884: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=29884
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: Rob Browning <rlb <at> defaultvalue.org>
To: 29884-done <at> debbugs.gnu.org
Subject: Re: bug#29884: Appears -fstack-protector-strong can cause the
 test-out-of-memory crashes
Date: Mon, 13 Jan 2025 15:18:38 -0600

Rob Browning <rlb <at> defaultvalue.org> writes:

> While updating Debian to 2.2.3 (and trying to get 2.2 building on all
> the release architectures) I hit the previously reported
> test-out-of-memory failure, or something similar.
>
> I spent a while poking at it, and it looks like -fstack-protector-strong
> can reliably cause the crash.

This appears to be fixed now.  After a successful make check with the
debian packaging of 3.0.10[1] on
https://db.debian.org/machines.cgi?host=perotto in a ppc64el chroot, I
ran that tree's test-out-of-memory in a loop for a while with no
crashes.

[1] Still specifies -fstack-protector-strong.

-- 
Rob Browning
rlb @defaultvalue.org and @debian.org
GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A
GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4

[Message part 3 (message/rfc822, inline)]

From: Rob Browning <rlb <at> defaultvalue.org>
To: bug-guile <at> gnu.org
Subject: Appears -fstack-protector-strong can cause the test-out-of-memory
 crashes
Date: Thu, 28 Dec 2017 18:19:50 -0600

While updating Debian to 2.2.3 (and trying to get 2.2 building on all
the release architectures) I hit the previously reported
test-out-of-memory failure, or something similar.

I spent a while poking at it, and it looks like -fstack-protector-strong
can reliably cause the crash.

Additional details: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=+29464#11

Thanks
-- 
Rob Browning
rlb @defaultvalue.org and @debian.org
GPG as of 2011-07-10 E6A9 DA3C C9FD 1FF8 C676 D2C4 C0F0 39E9 ED1B 597A
GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4

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