From: Corinna Vinschen <corinna-cygwin@cygwin.com>
To: Takashi Yano <takashi.yano@nifty.ne.jp>
Cc: cygwin@cygwin.com
Subject: Re: [ANNOUNCEMENT] TEST: Cygwin 3.1.0-0.1
Date: Mon, 12 Aug 2019 15:36:00 -0000 [thread overview]
Message-ID: <20190812153613.GN11632@calimero.vinschen.de> (raw)
In-Reply-To: <20190812224403.37e4ccfdcfb7046ed70fef16@nifty.ne.jp>
[-- Attachment #1: Type: text/plain, Size: 733 bytes --]
On Aug 12 22:44, Takashi Yano wrote:
> [...]
> (4) Segmentation fault occurs in some cases regarding signalfd.
> [...]
> However, I can not find out the cause of problem (4). This seems
> to affect only 32bit version of cygwin.
>
> To reproduce (4), use a simple test case attached (signalfd-chk.c).
> Compile it and execute, then type 'q' or '^C' to stop it.
> This causes segmentation fault.
>
> I am not sure why, but, the patch attached (signalfd-segfault.diff)
> resolves the problem (4).
>
> Could you please have a look?
Will do. The place where it supposedly crashes looks weird. But
I don't see how your patch should be the right thing to do.
Corinna
--
Corinna Vinschen
Cygwin Maintainer
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 833 bytes --]
next prev parent reply other threads:[~2019-08-12 15:36 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-09 18:55 Corinna Vinschen
2019-08-11 7:28 ` Thorsten Kampe
2019-08-12 13:01 ` Corinna Vinschen
2019-08-12 19:44 ` Takashi Yano
2019-08-13 22:27 ` Thorsten Kampe
2019-08-13 21:45 ` Thorsten Kampe
2019-08-13 21:51 ` Thorsten Kampe
2019-08-14 7:23 ` Takashi Yano
2019-08-12 13:44 ` Takashi Yano
2019-08-12 15:36 ` Corinna Vinschen [this message]
2019-08-13 10:48 ` Corinna Vinschen
2019-08-14 11:41 ` Takashi Yano
2019-08-14 11:47 ` Takashi Yano
2019-08-14 13:49 ` Corinna Vinschen
2019-08-14 19:21 ` Takashi Yano
2019-08-15 7:49 ` Corinna Vinschen
2019-08-15 10:36 ` Corinna Vinschen
2019-08-15 15:04 ` Corinna Vinschen
2019-08-15 15:09 ` Corinna Vinschen
2019-08-16 14:58 ` Corinna Vinschen
2019-08-17 16:59 ` Takashi Yano
2019-08-18 12:07 ` Corinna Vinschen
2019-08-18 12:08 ` Achim Gratz
2019-08-18 14:29 ` Corinna Vinschen
2019-08-18 14:51 ` Achim Gratz
2019-08-19 8:56 ` Corinna Vinschen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190812153613.GN11632@calimero.vinschen.de \
--to=corinna-cygwin@cygwin.com \
--cc=cygwin@cygwin.com \
--cc=takashi.yano@nifty.ne.jp \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).