It also breaks Cinnamon: Window manager warning: Log level 32: Execution of main.js threw exception: JS_EvaluateScript() failed Traceback (most recent call last): File "/usr/bin/cinnamon-launcher", line 36, in <module> os.execvp(FALLBACK_COMMAND, (FALLBACK_COMMAND,) + FALLBACK_ARGS) File "/usr/lib/python2.7/os.py", line 346, in execvp _execvpe(file, args) File "/usr/lib/python2.7/os.py", line 382, in _execvpe func(fullname, *argrest)
After downgrading libmozjs-24 all is ok again. Please take a look at it.