From: Alan Third <alan@idiocy.org>
To: Po Lu <luangruo@yahoo.com>
Cc: 45658@debbugs.gnu.org, Jimmy Yuen Ho Wong <wyuenho@gmail.com>
Subject: bug#45658: Infinite loop in run loop on macOS
Date: Wed, 20 Oct 2021 21:24:44 +0100 [thread overview]
Message-ID: <YXB7DPXLrjdoaBT4@idiocy.org> (raw)
In-Reply-To: <878ryoe9n4.fsf@yahoo.com>
On Wed, Oct 20, 2021 at 10:02:23AM +0800, Po Lu wrote:
> Alan Third <alan@idiocy.org> writes:
>
> > ns_send_appdefined somewhere. Can you switch to the thread that's
> > running fd_handler and see what it's doing? There are only two
> > branches, so it should be easy to work out which one is in use.
>
> >> frame #8: 0x00007fff2d14c039 AppKit`_DPSNextEvent + 883
> >> frame #9: 0x00007fff2d14a880 AppKit`-[NSApplication(NSEvent)
> >> _nextEventMatchingEventMask:untilDate:inMode:dequeue:] + 1352
> >> frame #10: 0x00007fff2d13c58e AppKit`-[NSApplication run] + 658
> >> frame #11: 0x000000010036c5fa Emacs`-[EmacsApp
> >> run](self=0x000000010525e180, _cmd="run") at nsterm.m:5602:9
> >> frame #12: 0x000000010036a8eb Emacs`ns_select(nfds=30,
> >> readfds=0x00007ffeefbfd1f0, writefds=0x00007ffeefbfd170,
> >> exceptfds=0x0000000000000000, timeout=0x00007ffeefbfd148,
> >> sigmask=0x0000000000000000) at nsterm.m:4690:3
>
> Does it also make sense for this to occur on GNUstep? I have just seen
> a very similar bug there, but I lost the backtrace :(
It doesn't make any sense to me for it to happen anywhere. ;)
If it happens on macOS I don't see why it shouldn't happen on GNUstep,
unless it's a bug in Cocoa and not in GNUstep. I wasn't able to
replicate the crash and I don't have any real clue what was causing it
for Jimmy.
--
Alan Third
next prev parent reply other threads:[~2021-10-20 20:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <e73a23d1-46b8-1542-5996-ca1afb5b0d30@gmail.com>
[not found] ` <X+78YNyHEa36fYsp@breton.holly.idiocy.org>
[not found] ` <CAKDRQS5eF0S2nk70mcW20yz_A8J36M=qtMwsTaV_wKWgTUZOwQ@mail.gmail.com>
[not found] ` <X/NQ2mjwBp0+Ex+c@breton.holly.idiocy.org>
[not found] ` <CAKDRQS40rKnNmTqbJM97OETfCKnz=5EvUNf1pDZiEWx-iD6+Yw@mail.gmail.com>
2021-01-06 18:53 ` bug#45658: Infinite loop in run loop on macOS Alan Third
2021-01-09 23:21 ` Jimmy Yuen Ho Wong
2021-01-09 23:33 ` Jimmy Yuen Ho Wong
2021-01-10 0:01 ` Alan Third
2021-01-10 0:46 ` Jimmy Yuen Ho Wong
2021-01-10 10:28 ` Alan Third
2021-01-14 9:52 ` Jimmy Yuen Ho Wong
2021-10-20 2:02 ` Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2021-10-20 20:24 ` Alan Third [this message]
2021-10-20 20:39 ` Jimmy Yuen Ho Wong
2022-01-31 17:19 ` Lars Ingebrigtsen
2022-03-01 15:45 ` Lars Ingebrigtsen
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