bug#48067: 28.0.50; Tramp error: cannot determine gio monitor

[Thierry Volpiatto <thievol@posteo.net>]

When adding a file-notify watcher to a remote directory in helm-find-files, I
have an error "cannot determine gio monitor":

Debugger entered--Lisp error: (file-error "Cannot determine gio monitor")
  signal(file-error ("Cannot determine gio monitor"))
  tramp-sh-gio-monitor-process-filter(#<process gio> "\n(gio monitor:15942): GLib-GIO-\33[1;33mWARNING\33[0m ...")
  [...]

This doesn't happen in emacs-27.2.
It happens in emacs-28 compiled with native-comp or not.

which gio returns /usr/bin/gio.

Any ideas?

Thanks.


In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.30, cairo version 1.15.10)
 of 2021-04-27 built on IPadS340
Repository revision: 6fb80c9ad80bfc0db18285d6e23c3ee08e2aa657
Repository branch: master
Windowing system distributor 'The X.Org Foundation', version 11.0.12008000
System Description: Linux Mint 19.3

Configured using:
 'configure CFLAGS=-O8 --with-mailutils --with-cairo
 --with-native-compilation'

Configured features:
ACL CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GPM GSETTINGS HARFBUZZ JPEG
JSON LCMS2 LIBOTF LIBSELINUX LIBSYSTEMD LIBXML2 M17N_FLT MODULES
NATIVE_COMP NOTIFY INOTIFY PDUMPER PNG RSVG SECCOMP SOUND THREADS TIFF
TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB

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Load-path shadows:
/home/thierry/.emacs.d/straight/build/transient/transient hides /usr/local/share/emacs/28.0.50/lisp/transient

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<#secure method=pgpmime mode=sign>

-- 
Thierry