bv: remove memutil
bv: fill buffer with zeroes to prevent dereferencing to garbage value
codec2: replace alloca() with VLA
Merge remote-tracking branch 'gegel/master' into codec2
Merge branch 'codec2' into codecs-fixes-20141025
codec2: avoid potential zero pointer dereferencing
codec2: avoid potential dereferencing to garbage values
Merge branch 'codec2' into codecs-fixes-20141025
amr: rearrange memzero calls
bv: fix memzero underflow
Merge remote-tracking branch 'gegel/master' into amr
codec2: fix memzero underflow
g723: fix memzero underflow
g729: use explicit sizeof for memzero
gsmhr: fix memzero underflow
ilbc: fix memzero underflow
Merge branch 'amr' into codecs-fixes-20141025
Merge branch 'bv' into codecs-fixes-20141025
Merge branch 'codec2' into codecs-fixes-20141025
Merge branch 'g723' into codecs-fixes-20141025