diff options
Diffstat (limited to 'src/libventi/rpc.c')
| -rw-r--r-- | src/libventi/rpc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libventi/rpc.c b/src/libventi/rpc.c index 5a820a99..8f268633 100644 --- a/src/libventi/rpc.c +++ b/src/libventi/rpc.c @@ -37,6 +37,12 @@ _vtrpc(VtConn *z, Packet *p, VtFcall *tx) uchar tag, buf[2], *top; Rwait *r, *rr; + if(z == nil){ + werrstr("not connected"); + packetfree(p); + return nil; + } + /* must malloc because stack could be private */ r = vtmallocz(sizeof(Rwait)); |