バグ #1604
Akira Ouchi さんが14日前に更新
以下のような、アラビア文字と絵文字が組み合わせられたトゥートでは、
描画ができずにmikutterがクラッシュする可能性があります。
https://social.mikutter.hachune.net/@akkiesoft/113790145482072510
少なくとも手元の環境では即座にクラッシュしますが、OSやフォントによっては問題ない可能性もありそうです（他の環境では未テスト）
OS: macOS Sequoia (Macports + Quartz)
<pre>
GdkPixbuf-CRITICAL **: gdk_pixbuf_new_from_file_at_scale: assertion 'width > 0 || width == -1' failed
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:713:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:352:in `initialize_new_from_file_at_size'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gdk_pixbuf2-4.2.1/lib/gdk_pixbuf2/pixbuf.rb:113:in `initialize_with_hash'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gdk_pixbuf2-4.2.1/lib/gdk_pixbuf2/pixbuf.rb:26:in `initialize'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gdk_pixbuf2-4.2.1/lib/gdk_pixbuf2/deprecated.rb:45:in `new'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gdk_pixbuf2-4.2.1/lib/gdk_pixbuf2/deprecated.rb:45:in `new'
from /Users/akkie/mikutter/plugin/skin/model/image.rb:35:in `pixbuf'
from /Users/akkie/mikutter/core/mui/gtk_photo_pixbuf.rb:31:in `load_pixbuf'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:482:in `block in main_message'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:581:in `show_pango_layout'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:676:in `block in render_main_text'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:674:in `save'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:674:in `render_main_text'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:589:in `render_to_context'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:220:in `signal_do_draw'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/glib2-4.2.1/lib/glib2.rb:171:in `block in check_new_method'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:118:in `events_pending?'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:15:in `block (2 levels) in mainloop'
from <internal:kernel>:187:in `loop'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:11:in `block in mainloop'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:9:in `catch'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:9:in `mainloop'
from mikutter.rb:79:in `boot!'
from mikutter.rb:115:in `<main>'
/Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:713:in `invoke': failed to initialize
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:713:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:352:in `initialize_new_from_file_at_size'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gdk_pixbuf2-4.2.1/lib/gdk_pixbuf2/pixbuf.rb:113:in `initialize_with_hash'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gdk_pixbuf2-4.2.1/lib/gdk_pixbuf2/pixbuf.rb:26:in `initialize'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gdk_pixbuf2-4.2.1/lib/gdk_pixbuf2/deprecated.rb:45:in `new'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gdk_pixbuf2-4.2.1/lib/gdk_pixbuf2/deprecated.rb:45:in `new'
from /Users/akkie/mikutter/plugin/skin/model/image.rb:35:in `pixbuf'
from /Users/akkie/mikutter/core/mui/gtk_photo_pixbuf.rb:31:in `load_pixbuf'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:482:in `block in main_message'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:581:in `show_pango_layout'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:676:in `block in render_main_text'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:674:in `save'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:674:in `render_main_text'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:589:in `render_to_context'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:220:in `signal_do_draw'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/glib2-4.2.1/lib/glib2.rb:171:in `block in check_new_method'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:118:in `events_pending?'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:15:in `block (2 levels) in mainloop'
from <internal:kernel>:187:in `loop'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:11:in `block in mainloop'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:9:in `catch'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:9:in `mainloop'
from mikutter.rb:79:in `boot!'
from mikutter.rb:115:in `<main>'
/Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/glib2-4.2.1/lib/glib2.rb:46:in `exit': exit
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/glib2-4.2.1/lib/glib2.rb:46:in `exit_application'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:581:in `show_pango_layout'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:676:in `block in render_main_text'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:674:in `save'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:674:in `render_main_text'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:589:in `render_to_context'
from /Users/akkie/mikutter/plugin/gtk3/widget/miraclepainter.rb:220:in `signal_do_draw'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/glib2-4.2.1/lib/glib2.rb:171:in `block in check_new_method'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:711:in `invoke'
from /Users/akkie/.rbenv/versions/3.3.6/lib/ruby/gems/3.3.0/gems/gobject-introspection-4.2.1/lib/gobject-introspection/loader.rb:118:in `events_pending?'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:15:in `block (2 levels) in mainloop'
from <internal:kernel>:187:in `loop'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:11:in `block in mainloop'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:9:in `catch'
from /Users/akkie/mikutter/plugin/gtk3/mainloop.rb:9:in `mainloop'
from mikutter.rb:79:in `boot!'
from mikutter.rb:115:in `<main>'
notice: {MIKUTTER_DIR}/core/serialthread.rb:48:in `force_exit!': all Serial Thread Group jobs canceled.
notice: mikutter.rb:91:in `boot!': raise mainloop exception `SystemExit'
notice: mikutter.rb:119:in `rescue in <main>': catch SystemExit
</pre>