From 6716e9ba20e378efe32924813c531943373afc46 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Mon, 7 Oct 2019 12:51:21 +0200
Subject: [PATCH] sshfs: fix dir2attrib() memory leak in wstat error case
 (thanks BurnZeZ)

---
 sys/src/cmd/sshfs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/src/cmd/sshfs.c b/sys/src/cmd/sshfs.c
index b6e7a93da..30638ddb6 100644
--- a/sys/src/cmd/sshfs.c
+++ b/sys/src/cmd/sshfs.c
@@ -569,7 +569,7 @@ dir2attrib(Dir *d, uchar **rp)
 	int uid, gid;
 
 	werrstr("phase error");
-	r = emalloc9p(MAXATTRIB);
+	*rp = r = emalloc9p(MAXATTRIB);
 	e = r + MAXATTRIB;
 	fl = 0;
 	p = r + 4;
@@ -604,7 +604,6 @@ dir2attrib(Dir *d, uchar **rp)
 		rc = pack(p, e - p, "uu", d->atime, d->mtime); if(rc < 0) return -1; p += rc;
 	}
 	PUT4(r, fl);
-	*rp = r;
 	return p - r;
 }
 
@@ -929,6 +928,7 @@ sendproc(void *)
 			if(x < 0){
 				responderror(r->req);
 				putsreq(r);
+				free(s);
 				break;
 			}
 			rlock(sf);