firefox processes still running after quitting browsh

[mahowi]

I'm running the armv7 binary of browsh on a Raspberry Pi 3 Model B Rev 1.2. After quitting browsh all firefox processes are still running in the background: dietpi@fhem:~$ ps ax | grep firefox 5856 pts/0 Sl 4:37 firefox-esr --marionette --headless --profile /home/dietpi/.config/browsh/firefox_profile 5904 pts/0 Sl 0:07 /usr/lib/firefox-esr/firefox-esr -contentproc -childID 1 -isForBrowser -prefsLen 1 -prefMapSize 176779 -parentBuildID 20200206211857 -greomni /usr/lib/firefox-esr/omni.ja -appomni /usr/lib/firefox-esr/browser/omni.ja -appdir /usr/lib/firefox-esr/browser 5856 true tab 5960 pts/0 Dl 14:22 /usr/lib/firefox-esr/firefox-esr -contentproc -childID 2 -isForBrowser -prefsLen 804 -prefMapSize 176779 -parentBuildID 20200206211857 -greomni /usr/lib/firefox-esr/omni.ja -appomni /usr/lib/firefox-esr/browser/omni.ja -appdir /usr/lib/firefox-esr/browser 5856 true tab 5985 pts/0 Sl 3:31 /usr/lib/firefox-esr/firefox-esr -contentproc -childID 3 -isForBrowser -prefsLen 6620 -prefMapSize 176779 -parentBuildID 20200206211857 -greomni /usr/lib/firefox-esr/omni.ja -appomni /usr/lib/firefox-esr/browser/omni.ja -appdir /usr/lib/firefox-esr/browser 5856 true tab 6040 pts/0 Sl 0:01 /usr/lib/firefox-esr/firefox-esr -contentproc -childID 4 -isForBrowser -prefsLen 8476 -prefMapSize 176779 -parentBuildID 20200206211857 -greomni /usr/lib/firefox-esr/omni.ja -appomni /usr/lib/firefox-esr/browser/omni.ja -appdir /usr/lib/firefox-esr/browser 5856 true tab

Is there a way to end all processes started by browsh after quitting? Because it eats up all the memory on the Pi.

[mikolasan]

For me this happens on Debian 10 when it hangs on "Waiting for Firefox to connect..." and I press Ctrl+q. With the --time-limit option browsh closes itself and leaves firefox hanging in the background as well.

[64kramsystem]

I've experienced this as well. In my case, there was an active download - not sure if that's the cause.