Firefox is unstable

My Firefox is unstable

[Child 19976] ###!!! ABORT: Aborting on channel error.: file /home/abuild/rpmbuild/BUILD/mozilla/ipc/glue/MessageChannel.cpp, line 1768
[Child 19976] ###!!! ABORT: Aborting on channel error.: file /home/abuild/rpmbuild/BUILD/mozilla/ipc/glue/MessageChannel.cpp, line 1768

I’ve tried to delete the .mozilla folder
I’ve tried new instalation of firefox

but nothing help

Same as this perhaps?

https://forums.opensuse.org/showthread.php/511508-Unstable-Firefox

Yes, but I use integrated gpu AMD

I’ve tried to install libva-vdpau-driver, but firefox is still unstable

Before anyone is able to offer any real help, more information on the actual problem would be useful :wink:

Desktop environment you’re using?

Version of Firefox? (Installed from where?)

Does Firefox actually start?

If it crashes: does any particular action or web-site cause the crash? does Firefox create a crash report (about:crashes)?

Does it happen if you start Firefox in ‘safe mode’? (from the command line use ‘firefox -safe-mode’ or, if Firefox does start you can use 'Menu -> Help -> Restart with add-ons disabled)

Does it happen with a new user?

Also, what, if any, (firefox) errors are shown before:

“[Child 19976] ###!!! ABORT: Aborting on channel error. …”

The reason of that instability isFlashGot plu-gin