From: Simon Tatham <anakin@pobox.com>
Date: Wed, 15 Feb 2017 05:31:51 +0000 (+0000)
Subject: A few more missing frees.
X-Git-Tag: 0.68~20
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=efdbe568e2d0ab58aa0330fda392c4c12f92dc1c;p=PuTTY.git

A few more missing frees.

Naturally I didn't quite manage to catch _everything_ Coverity
reported to me in my first pass through the results.
---

diff --git a/pageant.c b/pageant.c
index e7430e78..2d9a7402 100644
--- a/pageant.c
+++ b/pageant.c
@@ -1313,11 +1313,15 @@ int pageant_add_keyfile(Filename *filename, const char *passphrase,
 	if (keylist) {
 	    if (keylistlen < 4) {
 		*retstr = dupstr("Received broken key list from agent");
+                sfree(keylist);
+                sfree(blob);
 		return PAGEANT_ACTION_FAILURE;
 	    }
 	    nkeys = toint(GET_32BIT(keylist));
 	    if (nkeys < 0) {
 		*retstr = dupstr("Received broken key list from agent");
+                sfree(keylist);
+                sfree(blob);
 		return PAGEANT_ACTION_FAILURE;
 	    }
 	    p = keylist + 4;