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authorEli Zaretskii2021-11-06 10:49:54 +0200
committerEli Zaretskii2021-11-06 10:49:54 +0200
commit9bdb1d0dcc5a98793683d2086ba874e51dfbfefa (patch)
treed17d88e8af9b9d39eb018082e9a2e3c5cd26b494
parent550887c90b5c0da21a7b2305629af7d0ed0e0b50 (diff)
downloademacs-9bdb1d0dcc5a98793683d2086ba874e51dfbfefa.tar.gz
emacs-9bdb1d0dcc5a98793683d2086ba874e51dfbfefa.zip
; * etc/PROBLEMS: Describe a crash in xwidgets due to Bubblewrap.
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diff --git a/etc/PROBLEMS b/etc/PROBLEMS
index 6e4dcc2f8ed..2c585464e16 100644
--- a/etc/PROBLEMS
+++ b/etc/PROBLEMS
@@ -178,6 +178,14 @@ The relevant bug report is here:
178A workaround is to set XLIB_SKIP_ARGB_VISUALS=1 in the environment 178A workaround is to set XLIB_SKIP_ARGB_VISUALS=1 in the environment
179before starting Emacs, or run Emacs as root. 179before starting Emacs, or run Emacs as root.
180 180
181** Emacs crashes with SIGTRAP when trying to start a WebKit xwidget.
182
183This could happen if the version of WebKitGTK installed on your system
184is buggy, and errors out trying to start a subprocess through
185Bubblewrap sandboxing. You can avoid the crash by setting the
186environment variables SNAP, SNAP_NAME and SNAP_REVISION, which will
187make WebKit use GLib to launch subprocesses instead.
188
181** Emacs crashes when you try to view a file with complex characters. 189** Emacs crashes when you try to view a file with complex characters.
182 190
183One possible reason for this could be a bug in the libotf or the 191One possible reason for this could be a bug in the libotf or the