From e389f4450cfabb2a6b18db682a4ddff5291b8f4d Mon Sep 17 00:00:00 2001
From: David du Colombier <0intro@gmail.com>
Date: Fri, 31 Aug 2001 00:00:00 +0000
Subject: [PATCH] Plan 9 from Bell Labs 2001-08-31

---
 port/devproc.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/port/devproc.c b/port/devproc.c
index c81d0b15d521aa6322f6f87789fe3624c6514941..602211878b43c879217118291baf2b47944e1062 100644
--- a/port/devproc.c
+++ b/port/devproc.c
@@ -295,7 +295,9 @@ procwstat(Chan *c, uchar *db, int n)
 
 	p = proctab(SLOT(c->qid));
 	nonone(p);
+	d = nil;
 	if(waserror()){
+		free(d);
 		qunlock(&p->debug);
 		nexterror();
 	}
@@ -320,6 +322,7 @@ procwstat(Chan *c, uchar *db, int n)
 	}
 
 	poperror();
+	free(d);
 	qunlock(&p->debug);
 	return n;
 }