Plan 9 from Bell Labs 1992-12-19
1 files changed, 1 insertions(+), 2 deletions(-) M port/stasync.c
M port/stasync.c => port/stasync.c +1 -2
@@ 279,9 279,8 @@ asyncoput(Queue *q, Block *bp) * one control byte */ msg = pullup(bp, 3); - if(BLEN(msg) < 3){ + if(msg == 0){ print("asyncoput msglen < 3\n"); - freeb(bp); return; } chan = msg->rptr[0] | (msg->rptr[1]<<8);