bug#54326: 29.0.50; Bug with display-buffers-alist

bug#54326: 29.0.50; Bug with display-buffers-alist

[Konrad Podczeck]

Make an init.el just containing the lines

(setq
 display-buffer-base-action
   '((display-buffer-reuse-window display-buffer-pop-up-frame)
    (reusable-frames . t))
 display-buffer-alist
     '(("\\`\\*info\\*\\'"
      (display-buffer-reuse-window display-buffer-pop-up-frame)
       (dedicated . t)
       (pop-up-frame-parameters
       (tool-bar-lines . 1)
       (width . 78)
       (height . 52)
       (left . 786)
       (unsplittable)
       (left-fringe . 8)
       (right-fringe . 0)
       (line-spacing . 0)
       (font . "Menlo-15")
       (top . 110)
       ))
    ("[.]"
     (display-buffer-reuse-window display-buffer-pop-up-frame)
       (dedicated . t)
       (pop-up-frame-parameters
       (tool-bar-lines . 1)
       ;; (left . 0)
       (left . 100)
       (left-fringe . 8)
       (right-fringe . 0)
       (top . 0)
       (height . 56)
       (width . 87)
       (font . "SF Mono-18")
       (line-spacing . 5)
      ))
))

Start Emacs.app. Open a file, say foo.tex. From the buffer showing
foo.tex, do Menu>Help>"Read the Emacs Manual". The latter action makes the
toolbar-buttons over foo.tex to disappear. Only after going back to
foo.tex _and_ there doing M_x, it shows up again. But then the
toolbar-buttons over "Read the Emacs Manual" disappear.

Thanks,

Konrad





In GNU Emacs 29.0.50 (build 1, aarch64-apple-darwin21.3.0, NS appkit-2113.30 Version 12.2.1 (Build 21D62))
 of 2022-03-10 built on iMac-von-Konrad
Repository revision: 1044338ae7537e4516e426c4090c2b6414a9b787
Repository branch: master
Windowing system distributor 'Apple', version 10.3.2113
System Description:  macOS 12.2.1

Configured features:
ACL DBUS GLIB GNUTLS LCMS2 LIBXML2 MODULES NOTIFY KQUEUE NS PDUMPER PNG
RSVG SQLITE3 THREADS TOOLKIT_SCROLL_BARS WEBP XIM ZLIB

Important settings:
  locale-coding-system: utf-8-unix

Major mode: LaTeX/PS

Minor modes in effect:
  company-mode: t
  reftex-mode: t
  TeX-PDF-mode: t
  TeX-source-correlate-mode: t
  shell-dirtrack-mode: t
  save-place-mode: t
  tooltip-mode: t
  global-eldoc-mode: t
  show-paren-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

Load-path shadows:
None found.

Features:
(shadow sort mail-extr emacsbug message yank-media rmc puny dired
dired-loaddefs rfc822 mml mml-sec epa derived epg rfc6068 epg-config
gnus-util time-date mm-decode mm-bodies mm-encode mail-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mail-utils company-oddmuse company-keywords
company-etags etags fileloop generator xref company-gtags
company-dabbrev-code company-dabbrev company-files company-clang
company-capf company-cmake company-semantic company-template
company-bbdb company pcase reftex-dcr reftex reftex-loaddefs reftex-vars
bib-cite noutline outline dbus xml tex-buf font-latex latex easy-mmode
edmacro kmacro latex-flymake flymake-proc flymake project warnings
thingatpt tex-ispell tex-style tex crm texmathp tex-mode compile
text-property-search shell pcomplete comint ansi-color ring latexenc
saveplace tex-site info package browse-url url url-proxy url-privacy
url-expand url-methods url-history url-cookie url-domsuf url-util
mailcap url-handlers url-parse auth-source cl-seq eieio eieio-core
cl-macs eieio-loaddefs password-cache json map url-vars seq gv subr-x
byte-opt bytecomp byte-compile cconv cl-loaddefs cl-lib iso-transl
tooltip eldoc paren electric uniquify ediff-hook vc-hooks
lisp-float-type elisp-mode mwheel term/ns-win ns-win ucs-normalize
mule-util term/common-win tool-bar dnd fontset image regexp-opt fringe
tabulated-list replace newcomment text-mode lisp-mode prog-mode register
page tab-bar menu-bar rfn-eshadow isearch easymenu timer select
scroll-bar mouse jit-lock font-lock syntax font-core term/tty-colors
frame minibuffer 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 composite emoji-zwj charscript charprop case-table epa-hook
jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice button
loaddefs faces cus-face macroexp files window text-properties overlay
sha1 md5 base64 format env code-pages mule custom widget keymap
hashtable-print-readable backquote threads dbusbind kqueue cocoa ns
lcms2 multi-tty make-network-process emacs)

Memory information:
((conses 16 143524 11519)
 (symbols 48 14278 1)
 (strings 32 49768 2405)
 (string-bytes 1 1510289)
 (vectors 16 28393)
 (vector-slots 8 379302 20535)
 (floats 8 85 22)
 (intervals 56 660 0)
 (buffers 992 13))

bug#54326: 29.0.50; Bug with display-buffers-alist

[martin rudalics]

 > Make an init.el just containing the lines
 >
 > (setq
 >   display-buffer-base-action
 >     '((display-buffer-reuse-window display-buffer-pop-up-frame)
 >      (reusable-frames . t))
 >   display-buffer-alist
 >       '(("\\`\\*info\\*\\'"
 >        (display-buffer-reuse-window display-buffer-pop-up-frame)
 >         (dedicated . t)
 >         (pop-up-frame-parameters
 >         (tool-bar-lines . 1)
 >         (width . 78)
 >         (height . 52)
 >         (left . 786)
 >         (unsplittable)
 >         (left-fringe . 8)
 >         (right-fringe . 0)
 >         (line-spacing . 0)
 >         (font . "Menlo-15")
 >         (top . 110)
 >         ))
 >      ("[.]"
 >       (display-buffer-reuse-window display-buffer-pop-up-frame)
 >         (dedicated . t)
 >         (pop-up-frame-parameters
 >         (tool-bar-lines . 1)
 >         ;; (left . 0)
 >         (left . 100)
 >         (left-fringe . 8)
 >         (right-fringe . 0)
 >         (top . 0)
 >         (height . 56)
 >         (width . 87)
 >         (font . "SF Mono-18")
 >         (line-spacing . 5)
 >        ))
 > ))
 >
 > Start Emacs.app. Open a file, say foo.tex. From the buffer showing
 > foo.tex, do Menu>Help>"Read the Emacs Manual". The latter action makes the
 > toolbar-buttons over foo.tex to disappear. Only after going back to
 > foo.tex _and_ there doing M_x, it shows up again. But then the
 > toolbar-buttons over "Read the Emacs Manual" disappear.

AFAICT this is in not related to 'display-buffer-alist' but very likely
Mac-specific, caused by the fact that you use different fonts for Info
and the other buffer.  Can you please try with emacs -Q where you first
evaluate

(set-frame-parameter nil 'font "SF Mono-18")

and then do C-x 5 2, M-x info and evaluate

(set-frame-parameter nil 'font "Menlo-15")

in the second frame.

martin

bug#54326: 29.0.50; Bug with display-buffers-alist

[Konrad Podczeck]

[-- Attachment #1: Type: text/plain, Size: 277 bytes --]

It yields the same:

after the second evaluation, the first instance of the frame showing the scratch-buffer looses the toolbar-buttons.


Konrad



Am 10.03.2022 um 16:42 schrieb martin rudalics <rudalics@gmx.at>:
> 
> (set-frame-parameter nil 'font "Menlo-15")


[-- Attachment #2: Type: text/html, Size: 1276 bytes --]

bug#54326: 29.0.50; Bug with display-buffers-alist

[martin rudalics]

 > after the second evaluation, the first instance of the frame showing the scratch-buffer looses the toolbar-buttons.

Alan, Po Lu any ideas?  On Mac with emacs -Q evaluate

(set-frame-parameter nil 'font "SF Mono-18")

and then do C-x 5 2, M-x info and evaluate

(set-frame-parameter nil 'font "Menlo-15")

in the second frame.

Thanks, martin

bug#54326: 29.0.50; Bug with display-buffers-alist

[Konrad Podczeck]

With the proposed fix, Emacs crashes immeditetely. It cannot be started anymore. Here is the crash report:


Translated Report (Full Report Below)
-------------------------------------

Incident Identifier: 6EF1093C-823D-409D-9152-D1C768577F2D
CrashReporter Key:   0FD2B28E-5607-6DD6-91CD-E1031F621A91
Hardware Model:      iMac21,1
Process:             Emacs [64671]
Path:                /Users/USER/Documents/*/Emacs.app/Contents/MacOS/Emacs
Identifier:          org.gnu.Emacs
Version:             Version 29.0.50 (9.0)
Code Type:           ARM-64 (Native)
Role:                Default
Parent Process:      launchd [1]
Coalition:           org.gnu.Emacs [922]

Date/Time:           2022-03-11 02:46:18.0843 +0100
Launch Time:         2022-03-11 02:46:18.0694 +0100
OS Version:          macOS 12.2.1 (21D62)
Release Type:        User
Report Version:      104

Exception Type:  EXC_BAD_ACCESS (SIGKILL (Code Signature Invalid))
Exception Subtype: UNKNOWN_0x32 at 0x00000001022dc000
Exception Codes: 0x0000000000000032, 0x00000001022dc000
VM Region Info: 0x1022dc000 is in 0x1022dc000-0x102564000;  bytes after start: 0  bytes before end: 2654207
      REGION TYPE                    START - END         [ VSIZE] PRT/MAX SHRMOD  REGION DETAIL
      UNUSED SPACE AT START
--->  mapped file                 1022dc000-102564000    [ 2592K] r-x/r-x SM=COW  ...t_id=2d1f0449
      mapped file                 102564000-102570000    [   48K] rw-/rw- SM=COW  ...t_id=2d1f0449
Exception Note:  EXC_CORPSE_NOTIFY
Termination Reason: CODESIGNING 2 

Highlighted by Thread:  0

Backtrace not available

No thread state (register information) available

Binary Images:
               0x0 - 0xffffffffffffffff ??? (*) <00000000-0000-0000-0000-000000000000> ???

Error Formulating Crash Report:
_dyld_process_info_create failed with 6
dyld_process_snapshot_get_shared_cache failed
Failed to create CSSymbolicatorRef - corpse still valid ¯\_(ツ)_/¯

EOF

-----------
Full Report
-----------

{"app_name":"Emacs","timestamp":"2022-03-11 02:46:22.00 +0100","app_version":"Version 29.0.50","slice_uuid":"25b3c1bb-f284-3f74-9d5f-3ed9b6e0c0cc","build_version":"9.0","platform":0,"bundleID":"org.gnu.Emacs","share_with_app_devs":0,"is_first_party":0,"bug_type":"309","os_version":"macOS 12.2.1 (21D62)","incident_id":"6EF1093C-823D-409D-9152-D1C768577F2D","name":"Emacs"}
{
  "uptime" : 27000,
  "procLaunch" : "2022-03-11 02:46:18.0694 +0100",
  "procRole" : "Default",
  "version" : 2,
  "userID" : 501,
  "deployVersion" : 210,
  "modelCode" : "iMac21,1",
  "procStartAbsTime" : 657301973937,
  "coalitionID" : 922,
  "osVersion" : {
    "train" : "macOS 12.2.1",
    "build" : "21D62",
    "releaseType" : "User"
  },
  "captureTime" : "2022-03-11 02:46:18.0843 +0100",
  "incident" : "6EF1093C-823D-409D-9152-D1C768577F2D",
  "bug_type" : "309",
  "pid" : 64671,
  "procExitAbsTime" : 657302310671,
  "translated" : false,
  "cpuType" : "ARM-64",
  "procName" : "Emacs",
  "procPath" : "\/Users\/USER\/Documents\/*\/Emacs.app\/Contents\/MacOS\/Emacs",
  "bundleInfo" : {"CFBundleShortVersionString":"Version 29.0.50","CFBundleVersion":"9.0","CFBundleIdentifier":"org.gnu.Emacs"},
  "storeInfo" : {"deviceIdentifierForVendor":"286A9965-22F7-5C47-AC71-39C84E68161C","thirdParty":true},
  "parentProc" : "launchd",
  "parentPid" : 1,
  "coalitionName" : "org.gnu.Emacs",
  "crashReporterKey" : "0FD2B28E-5607-6DD6-91CD-E1031F621A91",
  "wakeTime" : 6238,
  "sleepWakeUUID" : "7E0C212C-767D-4267-8E74-9C383D8F1776",
  "sip" : "enabled",
  "vmRegionInfo" : "0x1022dc000 is in 0x1022dc000-0x102564000;  bytes after start: 0  bytes before end: 2654207\n      REGION TYPE                    START - END         [ VSIZE] PRT\/MAX SHRMOD  REGION DETAIL\n      UNUSED SPACE AT START\n--->  mapped file                 1022dc000-102564000    [ 2592K] r-x\/r-x SM=COW  ...t_id=2d1f0449\n      mapped file                 102564000-102570000    [   48K] rw-\/rw- SM=COW  ...t_id=2d1f0449",
  "isCorpse" : 1,
  "exception" : {"codes":"0x0000000000000032, 0x00000001022dc000","rawCodes":[50,4331520000],"type":"EXC_BAD_ACCESS","signal":"SIGKILL (Code Signature Invalid)","subtype":"UNKNOWN_0x32 at 0x00000001022dc000"},
  "termination" : {"namespace":"CODESIGNING","flags":0,"code":2},
  "vmregioninfo" : "0x1022dc000 is in 0x1022dc000-0x102564000;  bytes after start: 0  bytes before end: 2654207\n      REGION TYPE                    START - END         [ VSIZE] PRT\/MAX SHRMOD  REGION DETAIL\n      UNUSED SPACE AT START\n--->  mapped file                 1022dc000-102564000    [ 2592K] r-x\/r-x SM=COW  ...t_id=2d1f0449\n      mapped file                 102564000-102570000    [   48K] rw-\/rw- SM=COW  ...t_id=2d1f0449",
  "extMods" : {"caller":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"system":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"targeted":{"thread_create":0,"thread_set_state":0,"task_for_pid":0},"warnings":0},
  "usedImages" : [
  {
    "size" : 0,
    "source" : "A",
    "base" : 0,
    "uuid" : "00000000-0000-0000-0000-000000000000"
  }
],
  "legacyInfo" : {
  "threadHighlighted" : 0
},
  "trialInfo" : {
  "rollouts" : [
    {
      "rolloutId" : "607844aa04477260f58a8077",
      "factorPackIds" : {
        "SIRI_MORPHUN_ASSETS" : "6103050cbfe6dc472e1c982a"
      },
      "deploymentId" : 240000066
    },
    {
      "rolloutId" : "60da5e84ab0ca017dace9abf",
      "factorPackIds" : {

      },
      "deploymentId" : 240000008
    },
    {
      "rolloutId" : "602ad4dac86151000cf27e46",
      "factorPackIds" : {
        "SIRI_DICTATION_ASSETS" : "61fb0e87c773c43cde3bb80e"
      },
      "deploymentId" : 240000305
    },
    {
      "rolloutId" : "5ffde50ce2aacd000d47a95f",
      "factorPackIds" : {

      },
      "deploymentId" : 240000119
    },
    {
      "rolloutId" : "60356660bbe37970735c5624",
      "factorPackIds" : {

      },
      "deploymentId" : 240000027
    },
    {
      "rolloutId" : "601d9415f79519000ccd4b69",
      "factorPackIds" : {
        "SIRI_TEXT_TO_SPEECH" : "622657ce37186c771d5404ad"
      },
      "deploymentId" : 240000414
    },
    {
      "rolloutId" : "5fc94383418129005b4e9ae0",
      "factorPackIds" : {

      },
      "deploymentId" : 240000268
    }
  ],
  "experiments" : [

  ]
},
  "reportNotes" : [
  "_dyld_process_info_create failed with 6",
  "dyld_process_snapshot_get_shared_cache failed",
  "Failed to create CSSymbolicatorRef - corpse still valid ¯\\_(ツ)_\/¯"
]
}

Model: iMac21,1, BootROM 7429.81.3, proc 8:4:4 processors, 16 GB, SMC 
Graphics: Apple M1, Apple M1, Built-In
Display: iMac, Retina 4.5K (4480 x 2520), Main, MirrorOff, Online
Memory Module: LPDDR4
AirPort: Wi-Fi, wl0: Oct 26 2021 16:09:54 version 18.20.310.15.7.8.120 FWID 01-0ce2495e
Bluetooth: Version (null), 0 services, 0 devices, 0 incoming serial ports
Network Service: Wi-Fi, AirPort, en1
USB Device: USB31Bus
USB Device: USB31Bus
USB Device: USB31Bus
Thunderbolt Bus: iMac, Apple Inc.
Thunderbolt Bus: iMac, Apple Inc.



> Am 10.03.2022 um 17:49 schrieb martin rudalics <rudalics@gmx.at>:
> 
> > after the second evaluation, the first instance of the frame showing the scratch-buffer looses the toolbar-buttons.
> 
> Alan, Po Lu any ideas?  On Mac with emacs -Q evaluate
> 
> (set-frame-parameter nil 'font "SF Mono-18")
> 
> and then do C-x 5 2, M-x info and evaluate
> 
> (set-frame-parameter nil 'font "Menlo-15")
> 
> in the second frame.
> 
> Thanks, martin

bug#54326: 29.0.50; Bug with display-buffers-alist

[Po Lu via Bug reports for GNU Emacs, the Swiss army knife of text editors]

martin rudalics <rudalics@gmx.at> writes:

>> after the second evaluation, the first instance of the frame showing
>> the scratch-buffer looses the toolbar-buttons.
>
> Alan, Po Lu any ideas?  On Mac with emacs -Q evaluate
>
> (set-frame-parameter nil 'font "SF Mono-18")
>
> and then do C-x 5 2, M-x info and evaluate
>
> (set-frame-parameter nil 'font "Menlo-15")
>
> in the second frame.

No idea, sorry.  It works here on GNUstep but I don't have Menlo and SF
Mono installed.

Thanks.

bug#54326: 29.0.50; Bug with display-buffers-alist

[Eli Zaretskii]

> From: Konrad Podczeck <konrad.podczeck@univie.ac.at>
> Date: Fri, 11 Mar 2022 02:48:17 +0100
> Cc: Po Lu <luangruo@yahoo.com>, alan@idiocy.org, 54326@debbugs.gnu.org
> 
> With the proposed fix, Emacs crashes immeditetely. It cannot be started anymore. Here is the crash report:

Can you post a backtrace from GDB when Emacs crashes?  That should
provide useful information about the cause of the crash.

bug#54326: 29.0.50; Bug with display-buffers-alist

[Konrad Podczeck]

[-- Attachment #1: Type: text/plain, Size: 681 bytes --]

Trying to install GDB, I get the following error message:

gdb: The x86_64 architecture is required for this software.
Error: gdb: An unsatisfied requirement failed this build.



> Am 11.03.2022 um 07:48 schrieb Eli Zaretskii <eliz@gnu.org>:
> 
>> From: Konrad Podczeck <konrad.podczeck@univie.ac.at>
>> Date: Fri, 11 Mar 2022 02:48:17 +0100
>> Cc: Po Lu <luangruo@yahoo.com>, alan@idiocy.org, 54326@debbugs.gnu.org
>> 
>> With the proposed fix, Emacs crashes immeditetely. It cannot be started anymore. Here is the crash report:
> 
> Can you post a backtrace from GDB when Emacs crashes?  That should
> provide useful information about the cause of the crash.


[-- Attachment #2: Type: text/html, Size: 2102 bytes --]

bug#54326: 29.0.50; Bug with display-buffers-alist

[Eli Zaretskii]

> From: Konrad Podczeck <konrad.podczeck@univie.ac.at>
> Date: Fri, 11 Mar 2022 12:48:39 +0100
> Cc: martin rudalics <rudalics@gmx.at>,
>  luangruo@yahoo.com,
>  alan@idiocy.org,
>  54326@debbugs.gnu.org
> 
> Trying to install GDB, I get the following error message:
> 
> gdb: The x86_64 architecture is required for this software.
> Error: gdb: An unsatisfied requirement failed this build.

Thanks.  I don't use macOS, so I cannot help you with this.  I hope
someone else will be able to help you, because without a meaningful
backtrace it is very hard (read: impossible) to do anything with this
problem.  Or maybe someone with access to macOS who can debug this
will be able to reproduce it on their machine and look into this.

bug#54326: 29.0.50; Bug with display-buffers-alist

[Robert Pluim]

>>>>> On Fri, 11 Mar 2022 14:55:30 +0200, Eli Zaretskii <eliz@gnu.org> said:

    >> From: Konrad Podczeck <konrad.podczeck@univie.ac.at>
    >> Date: Fri, 11 Mar 2022 12:48:39 +0100
    >> Cc: martin rudalics <rudalics@gmx.at>,
    >> luangruo@yahoo.com,
    >> alan@idiocy.org,
    >> 54326@debbugs.gnu.org
    >> 
    >> Trying to install GDB, I get the following error message:
    >> 
    >> gdb: The x86_64 architecture is required for this software.
    >> Error: gdb: An unsatisfied requirement failed this build.

    Eli> Thanks.  I don't use macOS, so I cannot help you with this.  I hope
    Eli> someone else will be able to help you, because without a meaningful
    Eli> backtrace it is very hard (read: impossible) to do anything with this
    Eli> problem.  Or maybe someone with access to macOS who can debug this
    Eli> will be able to reproduce it on their machine and look into this.

I can run gdb on macOS, but itʼs not an M1 like Konrad's machine. Iʼm a bit
unclear as to what the 'proposed fix' is, I donʼt see any patches in
this thread.

Robert
-- 

bug#54326: 29.0.50; Bug with display-buffers-alist

[martin rudalics]

 > I can run gdb on macOS, but itʼs not an M1 like Konrad's machine. Iʼm a bit
 > unclear as to what the 'proposed fix' is, I donʼt see any patches in
 > this thread.

Commit 22dde4e621fb49b9f05d560aee22332ad60bf485 maybe?

martin

bug#54326: 29.0.50; Bug with display-buffers-alist

[Robert Pluim]

>>>>> On Fri, 11 Mar 2022 16:40:35 +0100, martin rudalics <rudalics@gmx.at> said:

    >> I can run gdb on macOS, but itʼs not an M1 like Konrad's machine. Iʼm a bit
    >> unclear as to what the 'proposed fix' is, I donʼt see any patches in
    >> this thread.

    martin> Commit 22dde4e621fb49b9f05d560aee22332ad60bf485 maybe?

Yes, that fixes it for me (and I donʼt see a crash).

Robert
-- 

bug#54326: 29.0.50; Bug with display-buffers-alist

[Alan Third]

On Fri, Mar 11, 2022 at 05:00:15PM +0100, Robert Pluim wrote:
> >>>>> On Fri, 11 Mar 2022 16:40:35 +0100, martin rudalics <rudalics@gmx.at> said:
> 
>     >> I can run gdb on macOS, but itʼs not an M1 like Konrad's machine. Iʼm a bit
>     >> unclear as to what the 'proposed fix' is, I donʼt see any patches in
>     >> this thread.
> 
>     martin> Commit 22dde4e621fb49b9f05d560aee22332ad60bf485 maybe?
> 
> Yes, that fixes it for me (and I donʼt see a crash).

I've no idea whether my previous emails will ever see the light of day
(configuration problems with my MTAs... both of them) but I don't see
why that change should cause a crash.

Konrad, are you sure it's that change that's caused the problem?
-- 
Alan Third

bug#54326: 29.0.50; Bug with display-buffers-alist

[Konrad Podczeck]

HI Alan,

I cannot reproduce the crash anymore. You could close the bug now. Thanks for fixing,

Konrad

> Am 11.03.2022 um 18:53 schrieb Alan Third <alan@idiocy.org>:
> 
> On Fri, Mar 11, 2022 at 05:00:15PM +0100, Robert Pluim wrote:
>>>>>>> On Fri, 11 Mar 2022 16:40:35 +0100, martin rudalics <rudalics@gmx.at> said:
>> 
>>>> I can run gdb on macOS, but itʼs not an M1 like Konrad's machine. Iʼm a bit
>>>> unclear as to what the 'proposed fix' is, I donʼt see any patches in
>>>> this thread.
>> 
>>    martin> Commit 22dde4e621fb49b9f05d560aee22332ad60bf485 maybe?
>> 
>> Yes, that fixes it for me (and I donʼt see a crash).
> 
> I've no idea whether my previous emails will ever see the light of day
> (configuration problems with my MTAs... both of them) but I don't see
> why that change should cause a crash.
> 
> Konrad, are you sure it's that change that's caused the problem?
> -- 
> Alan Third