From c45cffeaf5a70d2b5e1e74da3483ef29fcecd711 Mon Sep 17 00:00:00 2001 From: Giacomo Tesio Date: Tue, 30 May 2017 00:11:34 +0200 Subject: [PATCH] cmd: fix ancient bug on consolefs flush --- sys/src/cmd/hmi/console/serve9p.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/src/cmd/hmi/console/serve9p.c b/sys/src/cmd/hmi/console/serve9p.c index 1bea3e8..c7b6bbb 100644 --- a/sys/src/cmd/hmi/console/serve9p.c +++ b/sys/src/cmd/hmi/console/serve9p.c @@ -643,7 +643,7 @@ rversion(Fcall *req, Fcall *rep) static int rflush(Fcall *req, Fcall *rep) { - if(req->tag == outputread->tag){ + if(outputread != nil && req->tag == outputread->tag){ free(outputread); outputread = nil; }else