"Firefox crash when opening Firebug, this problem occurs in 64 bit builds from linux distros like Ubuntu. You can report the problem to your linux system provider I guess."
That's what I do :-)
Steps to Reproduce:
We will need your emerge --info and specific version of firefox/xulrunner, I use firebug on 64bit all the time without a problem.
Created attachment 220767 [details]
Output of emerge --info
I am not the original reporter, but I have this issue too.
I'm not very good at reading instructions before posting, sorry. Emerge info is attached. Installed software versions:
The problem occurs with Firebug 1.5 only. Previous versions (e.g. 1.4.5) are not affected.