Patching libxul.so to use Apulse to enable audio on non-pulsaudio Linux systems no longer works.

It's worked ever since Firefox switched over to use Pulseaudio exclusively, but stopped since the last two or so TBB updates.

I'd like at least an explanation of why the patch isn't working any longer, if not a workaround. It's simply unacceptable that TBB cannot have audio unless Pulseaudio is installed.