gegel/onionphone — pull request #30 by pfactum (2014-10-25 10:30:45+00:00)
Title: Codecs fixes as of October, 25, 2014

amr, bv, codec2, g723, g729, gsmhr, ilbc: memzero rearrangement and underflow fixes.

bv: removed memutil.

codec2: replaced alloca() with VLA, fixed zero pointer and garbage values dereferencing.