From: Ken Brown <kbrown@cornell.edu>
To: cygwin-apps@cygwin.com
Subject: Re: gnulib m4/threadlib.m4 bug crashing package tests
Date: Sun, 28 Nov 2021 10:56:24 -0500 [thread overview]
Message-ID: <cc71f117-2750-bd46-2499-ff3ce2c82626@cornell.edu> (raw)
In-Reply-To: <87r1b0477l.fsf@Rainer.invalid>
On 11/28/2021 10:42 AM, Achim Gratz wrote:
> Yaakov Selkowitz via Cygwin-apps writes:
>>> For anyone else who bumps into this, gdb and strace are of no use in
>>> debugging this crash. I finally thought to look at the stackdump
>>> file, and the second address from the top was in a gnulib file. That
>>> was the key clue.
>>
>> Add gl_cv_have_weak=no to cygconf?
>
> I'd rather know why the bleeping heck the test suddenly succeeds when it
> clearly doesn't actually work. In other words, I think the linker
> should complain, but since it obviously did that before Cygwin 3.2.0 and
> not after, something must have changed somewhere that prevent s it from
> doing that.
It's gnulib that changed, not Cygwin or gcc/binutils. This is actually an old
issue:
https://cygwin.com/pipermail/cygwin/2010-April/186342.html
Ken
next prev parent reply other threads:[~2021-11-28 15:56 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-29 23:46 Brian Inglis
2021-11-25 16:26 ` Ken Brown
2021-11-25 18:25 ` Yaakov Selkowitz
2021-11-26 4:48 ` Brian Inglis
2021-11-26 13:08 ` Ken Brown
2021-11-26 17:34 ` Brian Inglis
2021-11-26 18:17 ` Ken Brown
2021-11-28 15:42 ` Achim Gratz
2021-11-28 15:56 ` Ken Brown [this message]
2021-11-28 16:33 ` Achim Gratz
2021-11-28 18:21 ` Ken Brown
2021-11-29 16:39 ` Achim Gratz
2021-12-08 18:49 ` Achim Gratz
2021-12-09 4:41 ` Brian Inglis
2021-11-28 16:23 ` Achim Gratz
2021-11-28 18:34 ` Brian Inglis
2021-11-29 17:38 ` Achim Gratz
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