Comment 3 for bug 73888

I can't make a backtrace of the bug. gdb gives me an error
Starting program: /usr/lib/firefox/firefox-bin
/usr/lib/firefox/firefox-bin: error while loading shared libraries: libmozjs.so: cannot open shared object file: No such file or directory
Program exited with code 0177.

If I try to install the library libmozjs-dev there are a lot of problems of dependences.

any idea????