tree d0da620850b6e6778ad0cdeff6705b7d0fcf3a69
parent ca81de0ae174e737cf3594787fa885e51d6e9d1d
author David du Colombier <0intro@gmail.com> 1323726290 -0500
committer Russ Cox <rsc@swtch.com> 1323726290 -0500
golang-hg 92a579c6549cfa90fd87782c3d4aab4227479f21

libventi: fix segfault in vtreadpacket when not connected

This problem happens especially in fossil/view when vtread
can be called even if not connected to venti.

The old libventi handle this case properly in the function vtRPC, which is called by vtReadPacket (client.c).

R=rsc
CC=plan9port.codebot
http://codereview.appspot.com/5484044