From 140c058ad6dc7a96783b701928b71afd0374ff71 Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Fri, 26 Aug 2016 12:54:26 +0000
Subject: [PATCH] -fix memory leak

---
 .../gnunet-service-identity-provider.c        | 39 +++++++++++--------
 1 file changed, 22 insertions(+), 17 deletions(-)

diff --git a/src/identity-provider/gnunet-service-identity-provider.c b/src/identity-provider/gnunet-service-identity-provider.c
index 8ed976826..2c400dc9c 100644
--- a/src/identity-provider/gnunet-service-identity-provider.c
+++ b/src/identity-provider/gnunet-service-identity-provider.c
@@ -1316,7 +1316,8 @@ handle_exchange_message (void *cls,
                                      &xchange_handle->ticket))
   {
     GNUNET_free (xchange_handle);
-    GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
+    GNUNET_SERVER_receive_done (client,
+                                GNUNET_SYSERR);
     return;
   }
   GNUNET_log (GNUNET_ERROR_TYPE_DEBUG, "Looking for token under %s\n",
@@ -1326,16 +1327,18 @@ handle_exchange_message (void *cls,
                    xchange_handle->ticket->payload->label);
   GNUNET_SERVER_receive_done (client, GNUNET_OK);
   GNUNET_SERVER_notification_context_add (nc, client);
-  GNUNET_SERVER_client_set_user_context (client, xchange_handle);
+  GNUNET_SERVER_client_set_user_context (client,
+                                         xchange_handle);
   xchange_handle->client = client;
-  xchange_handle->lookup_request = GNUNET_GNS_lookup (gns_handle,
-                                                      lookup_query,
-                                                      &xchange_handle->ticket->payload->identity_key,
-                                                      GNUNET_GNSRECORD_TYPE_ID_TOKEN,
-                                                      GNUNET_GNS_LO_LOCAL_MASTER,
-                                                      NULL,
-                                                      &process_lookup_result,
-                                                      xchange_handle);
+  xchange_handle->lookup_request
+    = GNUNET_GNS_lookup (gns_handle,
+                         lookup_query,
+                         &xchange_handle->ticket->payload->identity_key,
+                         GNUNET_GNSRECORD_TYPE_ID_TOKEN,
+                         GNUNET_GNS_LO_LOCAL_MASTER,
+                         NULL,
+                         &process_lookup_result,
+                         xchange_handle);
   GNUNET_free (lookup_query);
 
 }
@@ -1526,19 +1529,21 @@ handle_issue_message (void *cls,
   }
   im = (const struct GNUNET_IDENTITY_PROVIDER_IssueMessage *) message;
   scopes = (const char *) &im[1];
-  issue_handle = GNUNET_malloc (sizeof (struct IssueHandle));
-  issue_handle->attr_map = GNUNET_CONTAINER_multihashmap_create (5,
-                                                                 GNUNET_NO);
   if ('\0' != scopes[size - sizeof (struct GNUNET_IDENTITY_PROVIDER_IssueMessage) - 1])
   {
-    GNUNET_log (GNUNET_ERROR_TYPE_ERROR, "Malformed scopes received!\n");
+    GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
+                "Malformed scopes received!\n");
     GNUNET_break (0);
-    GNUNET_SERVER_receive_done (client, GNUNET_SYSERR);
+    GNUNET_SERVER_receive_done (client,
+                                GNUNET_SYSERR);
     return;
   }
+  issue_handle = GNUNET_malloc (sizeof (struct IssueHandle));
+  issue_handle->attr_map = GNUNET_CONTAINER_multihashmap_create (5,
+                                                                 GNUNET_NO);
   scopes_tmp = GNUNET_strdup (scopes);
-  scope = strtok(scopes_tmp, ",");
-  for (; NULL != scope; scope = strtok (NULL, ","))
+
+  for (scope = strtok (scopes_tmp, ","); NULL != scope; scope = strtok (NULL, ","))
   {
     GNUNET_CRYPTO_hash (scope,
                         strlen (scope),
-- 
2.25.1