[blob] Implement sub_blob() in terms of create()
authorBehdad Esfahbod <behdad@behdad.org>
Tue, 3 May 2011 04:19:18 +0000 (00:19 -0400)
committerBehdad Esfahbod <behdad@behdad.org>
Tue, 3 May 2011 04:19:18 +0000 (00:19 -0400)
commitd4141a44b97377a65e6d2a3e03b3709307af38c1
tree3c66687025a52c0329aeb59b5aadefc7d7819a51
parentfc52e9e44c2fe84d63f18dc0098720830f0b467d
[blob] Implement sub_blob() in terms of create()

Fixes problem with uninitialized sub_blob->mutex among other things.

Reported by Bradley Grainger.
src/hb-blob.cc