From 48947064bf494265453f680fc8d80b23547997d8 Mon Sep 17 00:00:00 2001
From: Thomas von Dein <tom@izb.net>
Date: Tue, 25 Oct 2016 22:07:08 +0200
Subject: [PATCH] fixed missing free() errors

---
 libpcp/mgmt.c  | 1 +
 libpcp/vault.c | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/libpcp/mgmt.c b/libpcp/mgmt.c
index e787f2e..a2904b1 100644
--- a/libpcp/mgmt.c
+++ b/libpcp/mgmt.c
@@ -646,6 +646,7 @@ Buffer *pcp_export_rfc_pub (PCPCTX *ptx, pcp_key_t *sk) {
   free(hash);
   memset(sig, 0, crypto_sign_BYTES + crypto_generichash_BYTES_MAX);
   free(sig);
+  free(st);
 
   if(out->end < 32)
     fatal(ptx, "failed to export public key");
diff --git a/libpcp/vault.c b/libpcp/vault.c
index d4f1fc2..0e0f76b 100644
--- a/libpcp/vault.c
+++ b/libpcp/vault.c
@@ -428,6 +428,7 @@ vault_item_header_t * ih2native(vault_item_header_t *h) {
 
 
 int pcpvault_fetchall(PCPCTX *ptx, vault_t *vault) {
+  Buffer *raw = NULL;
   size_t got = 0;
   fseek(vault->fd, 0, SEEK_SET);
 
@@ -448,7 +449,7 @@ int pcpvault_fetchall(PCPCTX *ptx, vault_t *vault) {
     pcp_pubkey_t *pubkey;
     int bytesleft = 0;
     int ksize =  PCP_RAW_KEYSIGSIZE; /*  smallest possbile item */
-    Buffer *raw = buffer_new(256, "rawin");
+    raw = buffer_new(256, "rawin");
     
     vault->version = header->version;
     memcpy(vault->checksum, header->checksum, LSHA);
@@ -530,11 +531,13 @@ int pcpvault_fetchall(PCPCTX *ptx, vault_t *vault) {
   free(checksum);
   free(item);
   free(header);
+  buffer_free(raw);
   return 0;
 
  err:
   free(item);
   free(header);
+  buffer_free(raw);
   /* pcphash_clean(); */
 
   return -1;