[GH-ISSUE #2795] Firefox cannot open mailto links #1750

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opened 2026-05-05 08:25:22 -06:00 by gitea-mirror · 12 comments
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Originally created by @alexandre1985 on GitHub (Jun 25, 2019).
Original GitHub issue: https://github.com/netblue30/firejail/issues/2795

My Firefox cannot open mailto: links to my Evolution email client.
Help?

Originally created by @alexandre1985 on GitHub (Jun 25, 2019). Original GitHub issue: https://github.com/netblue30/firejail/issues/2795 My Firefox cannot open mailto: links to my Evolution email client. Help?
gitea-mirror 2026-05-05 08:25:22 -06:00
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@rusty-snake commented on GitHub (Jun 26, 2019):

Try:

cat >> ${HOME}/.config/firejail/firefox.local << EOF
noblacklist /var/mail
noblacklist /var/spool/mail
noblacklist ${HOME}/.bogofilter
noblacklist ${HOME}/.cache/evolution
noblacklist ${HOME}/.config/evolution
noblacklist ${HOME}/.gnupg
noblacklist ${HOME}/.local/share/evolution

whitelist /var/mail
whitelist /var/spool/mail
whitelist ${HOME}/.bogofilter
whitelist ${HOME}/.cache/evolution
whitelist ${HOME}/.config/evolution
whitelist ${HOME}/.gnupg
whitelist ${HOME}/.local/share/evolution
EOF
<!-- gh-comment-id:505756626 --> @rusty-snake commented on GitHub (Jun 26, 2019): Try: ``` cat >> ${HOME}/.config/firejail/firefox.local << EOF noblacklist /var/mail noblacklist /var/spool/mail noblacklist ${HOME}/.bogofilter noblacklist ${HOME}/.cache/evolution noblacklist ${HOME}/.config/evolution noblacklist ${HOME}/.gnupg noblacklist ${HOME}/.local/share/evolution whitelist /var/mail whitelist /var/spool/mail whitelist ${HOME}/.bogofilter whitelist ${HOME}/.cache/evolution whitelist ${HOME}/.config/evolution whitelist ${HOME}/.gnupg whitelist ${HOME}/.local/share/evolution EOF ```
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@SkewedZeppelin commented on GitHub (Jun 26, 2019):

or https://github.com/netblue30/firejail/issues/1718#issuecomment-406819438

<!-- gh-comment-id:505756996 --> @SkewedZeppelin commented on GitHub (Jun 26, 2019): or https://github.com/netblue30/firejail/issues/1718#issuecomment-406819438
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@alexandre1985 commented on GitHub (Jun 26, 2019):

I test it, and it isn't working still... @rusty-snake

<!-- gh-comment-id:505759202 --> @alexandre1985 commented on GitHub (Jun 26, 2019): I test it, and it isn't working still... @rusty-snake
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@SkewedZeppelin commented on GitHub (Jun 26, 2019):

@alexandre1985 can you fix the typo on the last line and try again?

<!-- gh-comment-id:505759648 --> @SkewedZeppelin commented on GitHub (Jun 26, 2019): @alexandre1985 can you fix the typo on the last line and try again?
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@alexandre1985 commented on GitHub (Jun 26, 2019):

Yes, I didn't write the typo on my firefox.local @SkewedZeppelin

<!-- gh-comment-id:505759894 --> @alexandre1985 commented on GitHub (Jun 26, 2019): Yes, I didn't write the typo on my `firefox.local` @SkewedZeppelin
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@alexandre1985 commented on GitHub (Jun 26, 2019):

If you give me the commands to create a firejail config file and test opening firefox and clicking on a mailto: link , I can do that on my system. To see if that makes mailto: links work.

I don't know if you are understanding what I mean

<!-- gh-comment-id:505768171 --> @alexandre1985 commented on GitHub (Jun 26, 2019): If you give me the commands to create a firejail config file and test opening firefox and clicking on a mailto: link , I can do that on my system. To see if that makes mailto: links work. I don't know if you are understanding what I mean
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@rusty-snake commented on GitHub (Jun 26, 2019):

What is the terminal output?

Have you setup your FF to open in evolution by default or to ask?

<!-- gh-comment-id:505769820 --> @rusty-snake commented on GitHub (Jun 26, 2019): What is the terminal output? Have you setup your FF to open in evolution by default or to ask?
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@alexandre1985 commented on GitHub (Jun 26, 2019):

(evolution:312): dconf-WARNING **: 08:14:14.690: failed to commit changes to dconf: impossível ligar: Permission denied
<!-- gh-comment-id:505771067 --> @alexandre1985 commented on GitHub (Jun 26, 2019): ``` (evolution:312): dconf-WARNING **: 08:14:14.690: failed to commit changes to dconf: impossível ligar: Permission denied ```
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@rusty-snake commented on GitHub (Jun 26, 2019):

Try to add ignore nodbus and ignore apparmor to the firefox.local above.

<!-- gh-comment-id:505772080 --> @rusty-snake commented on GitHub (Jun 26, 2019): Try to add `ignore nodbus` and `ignore apparmor` to the `firefox.local` above.
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@alexandre1985 commented on GitHub (Jun 26, 2019):

Try to add ignore nodbus and ignore apparmor to the firefox.local above.

It works now @rusty-snake.
😉

<!-- gh-comment-id:505776686 --> @alexandre1985 commented on GitHub (Jun 26, 2019): > Try to add `ignore nodbus` and `ignore apparmor` to the `firefox.local` above. It works now @rusty-snake. :wink:
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@rusty-snake commented on GitHub (Jun 26, 2019):

greate, if you want, you can try to findout if it works with only one ignore (is more secure).

<!-- gh-comment-id:505778001 --> @rusty-snake commented on GitHub (Jun 26, 2019): greate, if you want, you can try to findout if it works with only one `ignore` (is more secure).
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@alexandre1985 commented on GitHub (Jun 26, 2019):

I only need ignore nodbus.
Thank you @rusty-snake 🥇

<!-- gh-comment-id:505779793 --> @alexandre1985 commented on GitHub (Jun 26, 2019): I only need `ignore nodbus`. Thank you @rusty-snake :1st_place_medal:
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Reference: github-starred/firejail#1750
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