From: Tim Kosse <tim.kosse@filezilla-project.org>
Date: Mon, 23 Jan 2017 17:58:17 +0000 (+0100)
Subject: Fix resource leak in rsakey_pubblob
X-Git-Tag: 0.68~73
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=8afae2a5f8104b7a898cec40c78687137c8afa18;p=PuTTY.git

Fix resource leak in rsakey_pubblob

The input file was not closed after successfully loading an SSH1 key.
---

diff --git a/sshpubk.c b/sshpubk.c
index 0323335e..a4e4a087 100644
--- a/sshpubk.c
+++ b/sshpubk.c
@@ -309,6 +309,7 @@ int rsakey_pubblob(const Filename *filename, void **blob, int *bloblen,
             *commentptr = commentp ? dupstr(commentp) : NULL;
         *blob = rsa_public_blob(&key, bloblen);
         freersakey(&key);
+        fclose(fp);
         return 1;
 
       not_public_either: