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Philip Withnall 5f223e0bd8 polkitAgent: Disconnect session signal handlers when destroying session 
Otherwise the session could outlive the dialogue, emit a subsequent
signal, and its callback would reference finalised objects/widgets from
the dialogue. The PolkitSession object is implemented by
libpolkit-gobject, so we have no guarantees about its reference counting
— the session object could keep itself alive in another thread, or be a
singleton. In all likelihood, the session hangs around for longer than
the dialogue due to differences in when the two objects are garbage
collected.

This can be triggered by running `pkexec true` from a gnome-terminal
window, then calling `pkill pkexec` from another terminal (on a
different VT or via SSH). This causes the dialogue to be cancelled by
polkitd.

Signed-off-by: Philip Withnall <withnall@endlessm.com>

https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/357
2019-01-24 14:48:48 +00:00
.settings Convert all JS style to be uniform, add Eclipse settings bits 2008-11-28 20:12:20 +00:00
data media section: Change size of the fallback cover 2019-01-18 21:36:10 +03:00
docs/reference shell: Remove ShellGenericContainer 2018-10-08 22:44:14 -03:00
js polkitAgent: Disconnect session signal handlers when destroying session 2019-01-24 14:48:48 +00:00
man man: Update project website 2018-01-07 21:39:18 +01:00
meson build: Run postinstall script where necessary 2018-04-09 19:19:33 +00:00
po Update Catalan translation 2019-01-24 11:31:05 +01:00
src Remove deprecated CoglHandle 2019-01-16 17:54:29 +00:00
subprojects build: Update gvc to support renamed options 2018-01-30 13:37:38 +01:00
tests cleanup: Remove obsolete Lang imports 2019-01-22 21:33:46 +00:00
tools build: Remove Canberra dependency 2019-01-09 23:09:18 +00:00
.gitignore data: Add README and supporting script to update keyboard layouts from CLDR 2018-02-05 17:46:57 +01:00
.gitmodules submodules: Replace non-functional git.gnome.org URL by GNOME Gitlab URL 2018-09-25 08:41:30 +02:00
.project Convert all JS style to be uniform, add Eclipse settings bits 2008-11-28 20:12:20 +00:00
config.h.meson Add check_cloexec_fds debug command 2018-07-30 23:11:41 +00:00
COPYING Changed obsolete FSF postal address. 2014-01-08 04:35:14 +07:00
gnome-shell.doap Replace Bugzilla by Gitlab URL in DOAP file 2018-12-15 23:26:54 +01:00
HACKING.md docs: Remove obsolete Lang references 2019-01-22 21:33:46 +00:00
meson_options.txt Remove the browser plugin 2018-12-31 13:25:05 -06:00
meson.build Bump version to 3.31.4 2019-01-10 20:38:43 +01:00
NEWS Bump version to 3.31.4 2019-01-10 20:38:43 +01:00
README.md Fix README link 2018-09-01 15:01:46 +01:00

README.md

GNOME Shell

GNOME Shell provides core user interface functions for the GNOME 3 desktop, like switching to windows and launching applications. GNOME Shell takes advantage of the capabilities of modern graphics hardware and introduces innovative user interface concepts to provide a visually attractive and easy to use experience.

For more information about GNOME Shell, including instructions on how to build GNOME Shell from source and how to get involved with the project, see the project wiki.

Bugs should be reported to the GNOME bug tracking system.

License

GNOME Shell is distributed under the terms of the GNU General Public License, version 2 or later. See the COPYING file for details.