* bug#28498: 25.2; Crash calling `find-font' on text-only terminals on macOS
@ 2017-09-18 15:31 Duncan Harvey
2017-09-18 16:32 ` Alan Third
0 siblings, 1 reply; 6+ messages in thread
From: Duncan Harvey @ 2017-09-18 15:31 UTC (permalink / raw)
To: 28498
Run:
.../path/to/Emacs -nw -Q -eval '(find-font (font-spec :name "Menlo-16"))'
On my system this crashes more often than not: "Fatal error 11: Segmentation faultAbort trap: 6"
Unfortunately it does not crash 100% of the time. If you don't experience a crash immediately, please try half a dozen or so times, or wait a few seconds before re-attempting.
In GNU Emacs 25.2.1 (x86_64-apple-darwin13.4.0, NS appkit-1265.21 Version 10.9.5 (Build 13F1911))
of 2017-04-21 built on builder10-9.porkrind.org
Windowing system distributor 'Apple', version 10.3.1504
Configured using:
'configure --with-ns '--enable-locallisppath=/Library/Application
Support/Emacs/${version}/site-lisp:/Library/Application
Support/Emacs/site-lisp' --with-modules'
Configured features:
NOTIFY ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS MODULES
Important settings:
value of $LANG: en_GB.UTF-8
locale-coding-system: utf-8-unix
Major mode: Lisp Interaction
Minor modes in effect:
tooltip-mode: t
global-eldoc-mode: t
electric-indent-mode: t
mouse-wheel-mode: t
tool-bar-mode: t
menu-bar-mode: t
file-name-shadow-mode: t
global-font-lock-mode: t
font-lock-mode: t
blink-cursor-mode: t
auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
line-number-mode: t
transient-mark-mode: t
Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Making completion list...
Load-path shadows:
None found.
Features:
(shadow sort mail-extr emacsbug message dired format-spec rfc822 mml
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mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail
rfc2047 rfc2045 ietf-drums mm-util help-fns help-mode easymenu
cl-loaddefs pcase cl-lib mail-prsvr mail-utils time-date mule-util
tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type
mwheel ns-win ucs-normalize term/common-win tool-bar dnd fontset image
regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode
prog-mode register page menu-bar rfn-eshadow timer select scroll-bar
mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham
georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao
korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech
european ethiopic indian cyrillic chinese charscript case-table epa-hook
jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice
loaddefs button faces cus-face macroexp files text-properties overlay
sha1 md5 base64 format env code-pages mule custom widget
hashtable-print-readable backquote kqueue cocoa ns multi-tty
make-network-process emacs)
Memory information:
((conses 16 195659 7285)
(symbols 48 19499 0)
(miscs 40 52 191)
(strings 32 14882 5609)
(string-bytes 1 430501)
(vectors 16 32843)
(vector-slots 8 649660 5909)
(floats 8 160 17)
(intervals 56 210 0)
(buffers 976 19))
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#28498: 25.2; Crash calling `find-font' on text-only terminals on macOS
2017-09-18 15:31 bug#28498: 25.2; Crash calling `find-font' on text-only terminals on macOS Duncan Harvey
@ 2017-09-18 16:32 ` Alan Third
2017-09-18 16:58 ` Duncan Harvey
0 siblings, 1 reply; 6+ messages in thread
From: Alan Third @ 2017-09-18 16:32 UTC (permalink / raw)
To: Duncan Harvey; +Cc: 28498
On Mon, Sep 18, 2017 at 04:31:44PM +0100, Duncan Harvey wrote:
> Run:
> .../path/to/Emacs -nw -Q -eval '(find-font (font-spec :name "Menlo-16"))'
>
> On my system this crashes more often than not: "Fatal error 11: Segmentation faultAbort trap: 6"
>
> Unfortunately it does not crash 100% of the time. If you don't
> experience a crash immediately, please try half a dozen or so times,
> or wait a few seconds before re-attempting.
I can only replicate this on Emacs 25, the Emacs 26 branch seems
immune.
Can you please try a nightly build?
--
Alan Third
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#28498: 25.2; Crash calling `find-font' on text-only terminals on macOS
2017-09-18 16:32 ` Alan Third
@ 2017-09-18 16:58 ` Duncan Harvey
2017-09-18 19:12 ` Alan Third
0 siblings, 1 reply; 6+ messages in thread
From: Duncan Harvey @ 2017-09-18 16:58 UTC (permalink / raw)
To: Alan Third; +Cc: 28498
> Can you please try a nightly build?
Sure. From where can I download one? (<https://emacsformacosx.com/builds> seems to have stopped producing nightly builds back in June.)
-- Duncan
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#28498: 25.2; Crash calling `find-font' on text-only terminals on macOS
2017-09-18 16:58 ` Duncan Harvey
@ 2017-09-18 19:12 ` Alan Third
2017-09-19 16:29 ` Duncan Harvey
0 siblings, 1 reply; 6+ messages in thread
From: Alan Third @ 2017-09-18 19:12 UTC (permalink / raw)
To: Duncan Harvey; +Cc: 28498
On Mon, Sep 18, 2017 at 05:58:34PM +0100, Duncan Harvey wrote:
>
> > Can you please try a nightly build?
>
> Sure. From where can I download one?
> (<https://emacsformacosx.com/builds> seems to have stopped producing
> nightly builds back in June.)
Hmm, As far as I’m aware that’s the only place you can get a nightly
build, unless you fancy using homebrew or building it yourself?
Can you please try that June build? I think all the crash bug fixes
for macOS date to before then.
--
Alan Third
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#28498: 25.2; Crash calling `find-font' on text-only terminals on macOS
2017-09-18 19:12 ` Alan Third
@ 2017-09-19 16:29 ` Duncan Harvey
2017-09-19 19:48 ` Alan Third
0 siblings, 1 reply; 6+ messages in thread
From: Duncan Harvey @ 2017-09-19 16:29 UTC (permalink / raw)
To: Alan Third; +Cc: 28498
> On 18 Sep 2017, at 20:12, Alan Third <alan@idiocy.org> wrote:
>
> Can you please try that June build?
Yes. Using the 2017-06-11 nightly build, I confirm that this no longer crashes for me.
> I think all the crash bug fixes for macOS date to before then.
Thanks!
-- Duncan
^ permalink raw reply [flat|nested] 6+ messages in thread
* bug#28498: 25.2; Crash calling `find-font' on text-only terminals on macOS
2017-09-19 16:29 ` Duncan Harvey
@ 2017-09-19 19:48 ` Alan Third
0 siblings, 0 replies; 6+ messages in thread
From: Alan Third @ 2017-09-19 19:48 UTC (permalink / raw)
To: Duncan Harvey; +Cc: 28498
On Tue, Sep 19, 2017 at 05:29:17PM +0100, Duncan Harvey wrote:
>
> > On 18 Sep 2017, at 20:12, Alan Third <alan@idiocy.org> wrote:
> >
> > Can you please try that June build?
>
> Yes. Using the 2017-06-11 nightly build, I confirm that this no longer crashes for me.
Thanks. I’ll close this one as it will be fixed in Emacs 26.
--
Alan Third
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2017-09-19 19:48 UTC | newest]
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2017-09-18 15:31 bug#28498: 25.2; Crash calling `find-font' on text-only terminals on macOS Duncan Harvey
2017-09-18 16:32 ` Alan Third
2017-09-18 16:58 ` Duncan Harvey
2017-09-18 19:12 ` Alan Third
2017-09-19 16:29 ` Duncan Harvey
2017-09-19 19:48 ` Alan Third
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