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bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask
From: |
Rainer M Krug |
Subject: |
bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask |
Date: |
Fri, 23 Oct 2015 11:52:51 +0200 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (darwin) |
Eli Zaretskii <eliz@gnu.org> writes:
>> Date: Thu, 22 Oct 2015 22:04:08 +0200
>> From: Anders Lindgren <andlind@gmail.com>
>> Cc: Eli Zaretskii <eliz@gnu.org>, Rainer@krugs.de, 21428@debbugs.gnu.org
>>
>> However, I noticed that a number of NextStep callback functions start with
>> the
>> following code sequence:
>>
>> if (!emacsframe->output_data.ns)
>> return;
>>
>> If `ns' is NULL it would account for the crash. I don't see why we can't add
>> it
>> to the windowDidResize: method as well.
>>
>> Finally a reservation, I'm still learning the NS code base and I don't know
>> under which circumstances the `ns' field is NULL.
>
> Based on what happens in other GUI display backends, I'm guessing that
> 'ns' being NULL means the frame is not a GUI frame, but either a
> text-mode frame or the "initial" frame (the latter happens in batch
> mode and in the daemon mode, assuming the NS port supports it).
Also, I did not start emacs as daemon. I started it from gdb using:
,----
| gdb-7 ./nextstep/Emacs.app/Contents/MacOS/Emacs
`----
Rainer
--
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology,
UCT), Dipl. Phys. (Germany)
Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa
Tel : +33 - (0)9 53 10 27 44
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email: Rainer@krugs.de
Skype: RMkrug
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- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, (continued)
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Rainer M Krug, 2015/10/22
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Eli Zaretskii, 2015/10/22
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, martin rudalics, 2015/10/22
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Eli Zaretskii, 2015/10/22
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, martin rudalics, 2015/10/22
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Anders Lindgren, 2015/10/22
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Eli Zaretskii, 2015/10/22
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Rainer M Krug, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Anders Lindgren, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Rainer M Krug, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask,
Rainer M Krug <=
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, martin rudalics, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, martin rudalics, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Rainer M Krug, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, martin rudalics, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Rainer M Krug, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, martin rudalics, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Rainer M Krug, 2015/10/23
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Eli Zaretskii, 2015/10/25
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Rainer M Krug, 2015/10/26
- bug#21428: 24.5; Crash of emacs on OS X, installed via homebrew cask, Eli Zaretskii, 2015/10/26