bug#68884: 30.0.50; error in process filter: pixel-fill-region: The indentation (947) is wider than the fill width (919)

[No Wayman]

I've been seeing the following error when mu4e attempts to render 
views:

error in process filter: pixel-fill-region: The indentation (947) 
is wider than the fill width (919)

I reported it upstream to mu4e's maintainer who referred me here 
due to the fact that mu4e uses gnus to render email.
However, I am unable to reproduce by using gnus alone to view the 
same messages.
The error only occurs when the Emacs frame is <= one half the 
width of my laptop's 1920x1080 monitor.
The error does not occur on Emacs 29.2.
Git bisect points to the following commit:

33b6de7acec0536290939303855947c0c2af57d2 is the first bad commit
commit 33b6de7acec0536290939303855947c0c2af57d2
Author: Eli Zaretskii <eliz@gnu.org>
Date:   Sun Dec 3 18:29:09 2023 +0200

   Improve 'window-text-pixel-size' when buffer includes images
   
   * src/xdisp.c (window_text_pixel_size): Fix computation of Y 
   when
   IGNORE_LINE_AT_END is non-nil and there's a 'display' property 
   at
   TO.  Improve movement to beginning of screen line at start. 
   Fix
   computation of Y when lines are truncated and a line begins 
   with a
   'display' property at TO.
   (produce_image_glyph): Don't crop image glyph when word-wrap 
   is in
   effect.  (Bug#67533)

src/xdisp.c | 33 +++++++++++++++++++++++++++------

Here's a full backtrace from an errant attempt at displaying an 
email:

Debugger entered--Lisp error: (error "The indentation (947) is 
wider than the fill width (919)")
 error("The indentation (%s) is wider than the fill width (%s)" 
 947 919)
 pixel-fill-region(145 193 919)
 gnus-article-treat-fold-headers()
 gnus-treat-article(head)
 gnus-display-mime(nil)
 (closure
     ((msg :path
           
"/home/n/Documents/emails/iarchivedmywholelife-gmail/github/cur/1706283491.27109_1.laptop,U=6349:2,S"
           :size 8759 :list-post
           ((:email
             
"reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com"))
           :reply-to
           ((:email
             "reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com"
             :name "progfolio/elpaca"))
           :cc
           ((:email "iarchivedmywholelife@gmail.com" :name 
           "Nicholas Vollmer")
            (:email "comment@noreply.github.com" :name 
            "Comment"))
           :changed (26035 53731 0) :date (26035 52304 0) :from
           ((:email "notifications@github.com" :name "drcxd")) 
           :list
           "elpaca.progfolio.github.com" :message-id
           "progfolio/elpaca/issues/247/1912229603@github.com" 
           :priority low
           :references ("progfolio/elpaca/issues/247@github.com") 
           :subject
           "Re: [progfolio/elpaca] [Bug/Support]: Unable to find 
           main elisp file for vertico (Issue #247)"
           :to ((:email "elpaca@noreply.github.com" :name 
           "progfolio/elpaca"))
           :maildir "/iarchivedmywholelife-gmail/github" :flags
           (seen list personal) :docid 10667 :meta
           (:path "06:ff:z" :level 1 :date "n65b3cc50" 
           :data-tstamp (0 0 0)
                  :first-child t)))
     (&optional ihandles)
   (gnus-display-mime ihandles)
   (if ihandles nil
     (save-restriction
       (article-goto-body) (forward-line -1) (narrow-to-region 
       (point) (point))
       (let ((tail mu4e-view-fields))
         (while tail
           (let ((field (car tail)))
             (let ((fieldval (mu4e-message-field msg field)))
               (cond
                ((memq field '(:list :maildir :path))
                 (let nil (mu4e--view-gnus-insert-header field 
                 fieldval)))
                ((eq field :message-id)
                 (let nil
                   (let* ((msgid (and t (plist-get msg 
                   :message-id))))
                     (if msgid
                         (mu4e--view-gnus-insert-header field
                                                        (format 
                                                        "<%s>" 
                                                        msgid))
                       nil))))
                ((eq field :mailing-list)
                 (let nil
                   (let ((list (plist-get msg :list)))
                     (if list (mu4e-get-mailing-list-shortname 
                     list) ""))))
                ((memq field '(:tags :flags))
                 (let nil
                   (let ((flags (mapconcat #'(lambda (flag) (if 
                   (symbolp flag) (symbol-name flag) flag)) 
                   fieldval ", ")))
                     (mu4e--view-gnus-insert-header field 
                     flags))))
                ((eq field :size)
                 (let nil
                   (mu4e--view-gnus-insert-header field
                                                  (mu4e-display-size 
                                                  fieldval))))
                ((memq field
                       '(:decryption :signature :attachments 
                       :date :user-agent
                                     :from-or-to :bcc :cc :from 
                                     :to :subject))
                 'nil)
                (t (let nil (mu4e--view-gnus-insert-header-custom 
                msg field)))))
             (setq tail (cdr tail)))))
       (let
           ((gnus-treatment-function-alist
             '((gnus-treat-highlight-headers 
             gnus-article-highlight-headers))))
         (gnus-treat-article 'head)))))()
 gnus-article-prepare-display()
 mu4e--view-render-buffer((:path
                           
"/home/n/Documents/emails/iarchivedmywholelife-gmail/github/cur/1706283491.27109_1.laptop,U=6349:2,S"
                           :size 8759 :list-post
                           ((:email 
                           "reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com"))
                           :reply-to
                           ((:email 
                           "reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com"
                                    :name "progfolio/elpaca"))
                           :cc
                           ((:email 
                           "iarchivedmywholelife@gmail.com" :name 
                           "Nicholas Vollmer")
                            (:email "comment@noreply.github.com" 
                            :name "Comment"))
                           :changed (26035 53731 0) :date (26035 
                           52304 0) :from
                           ((:email "notifications@github.com" 
                           :name "drcxd")) :list
                           "elpaca.progfolio.github.com" 
                           :message-id
                           "progfolio/elpaca/issues/247/1912229603@github.com" 
                           :priority low :references
                           ("progfolio/elpaca/issues/247@github.com") 
                           :subject
                           "Re: [progfolio/elpaca] [Bug/Support]: 
                           Unable to find main elisp file for 
                           vertico (Issue #247)"
                           :to ((:email 
                           "elpaca@noreply.github.com" :name 
                           "progfolio/elpaca")) :maildir
                           "/iarchivedmywholelife-gmail/github" 
                           :flags (seen list personal) :docid 
                           10667
                           :meta
                           (:path "06:ff:z" :level 1 :date 
                           "n65b3cc50" :data-tstamp (0 0 0) 
                           :first-child
                                  t)))
 mu4e-view((:path
            
"/home/n/Documents/emails/iarchivedmywholelife-gmail/github/cur/1706283491.27109_1.laptop,U=6349:2,S"
            :size 8759 :list-post
            ((:email 
            "reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com"))
            :reply-to
            ((:email 
            "reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com"
                     :name "progfolio/elpaca"))
            :cc
            ((:email "iarchivedmywholelife@gmail.com" :name 
            "Nicholas Vollmer")
             (:email "comment@noreply.github.com" :name 
             "Comment"))
            :changed (26035 53731 0) :date (26035 52304 0) :from
            ((:email "notifications@github.com" :name "drcxd")) 
            :list
            "elpaca.progfolio.github.com" :message-id
            "progfolio/elpaca/issues/247/1912229603@github.com" 
            :priority low :references
            ("progfolio/elpaca/issues/247@github.com") :subject
            "Re: [progfolio/elpaca] [Bug/Support]: Unable to find 
            main elisp file for vertico (Issue #247)"
            :to ((:email "elpaca@noreply.github.com" :name 
            "progfolio/elpaca")) :maildir
            "/iarchivedmywholelife-gmail/github" :flags (seen 
            list personal) :docid 10667
            :meta
            (:path "06:ff:z" :level 1 :date "n65b3cc50" 
            :data-tstamp (0 0 0) :first-child
                   t)))
 mu4e~headers-view-handler((:path
                            
"/home/n/Documents/emails/iarchivedmywholelife-gmail/github/cur/1706283491.27109_1.laptop,U=6349:2,S"
                            :size 8759 :list-post
                            ((:email 
                            "reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com"))
                            :reply-to
                            ((:email 
                            "reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com"
                                     :name "progfolio/elpaca"))
                            :cc
                            ((:email 
                            "iarchivedmywholelife@gmail.com" 
                            :name "Nicholas Vollmer")
                             (:email "comment@noreply.github.com" 
                             :name "Comment"))
                            :changed (26035 53731 0) :date (26035 
                            52304 0) :from
                            ((:email "notifications@github.com" 
                            :name "drcxd")) :list
                            "elpaca.progfolio.github.com" 
                            :message-id
                            "progfolio/elpaca/issues/247/1912229603@github.com" 
                            :priority low :references
                            ("progfolio/elpaca/issues/247@github.com") 
                            :subject
                            "Re: [progfolio/elpaca] 
                            [Bug/Support]: Unable to find main 
                            elisp file for vertico (Issue #247)"
                            :to ((:email 
                            "elpaca@noreply.github.com" :name 
                            "progfolio/elpaca")) :maildir
                            "/iarchivedmywholelife-gmail/github" 
                            :flags (seen list personal) :docid 
                            10667
                            :meta
                            (:path "06:ff:z" :level 1 :date 
                            "n65b3cc50" :data-tstamp (0 0 0) 
                            :first-child
                                   t)))
 mu4e--server-filter(#<process  *mu4e-server*>
                                "\3763e2\377(:view (:path 
                                \"/home/n/Documents/emails/iarchivedmywholelife-gmail/github/cur/1706283491.27109_1.laptop,U=6349:2,S\" 
                                :size 8759 :list-post ((:email 
                                \"reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com\")) 
                                :reply-to ((:email 
                                \"reply+AKP67P2AJCX6OPNAS73RAYWDYD7NBEVBNHHH2SCZV4@reply.github.com\" 
                                :name \"progfolio/elpaca\")) :cc 
                                ((:email 
                                \"iarchivedmywholelife@gmail.com\" 
                                :name \"Nicholas Vollmer\") 
                                (:email 
                                \"comment@noreply.github.com\" 
                                :name \"Comment\")) :changed 
                                (26035 53731 0) :date (26035 
                                52304 0) :from ((:email 
                                \"notifications@github.com\" 
                                :name \"drcxd\")) :list 
                                \"elpaca.progfolio.github.com\" 
                                :message-id 
                                \"progfolio/elpaca/issues/247/1912229603@github.com\" 
                                :priority low :references 
                                (\"progfolio/elpaca/issues/247@github.com\") 
                                :subject \"Re: [progfolio/elpaca] 
                                [Bug/Support]: Unable to find 
                                main elisp file for vertico 
                                (Issue #247)\" :to ((:email 
                                \"elpaca@noreply.github.com\" 
                                :name \"progfolio/elpaca\")) 
                                :maildir 
                                \"/iarchivedmywholelife-gmail/github\" 
                                :flags (seen list personal) 
                                :docid 10667))\n;; mu> ")


In GNU Emacs 30.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version
3.24.41, cairo version 1.18.0) of 2024-01-27 built on laptop
Repository revision: 744a10a4d722a361bc21561b4162045e4ec97ed6
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 
11.0.12101011
System Description: Arch Linux