gnunet

commit 23514ed10902bb690cc896fa701b5846a306e3be
parent 3df6526a96dc9f7c9b9618072a97ae6220a2b216
Author: Christian Grothoff <christian@grothoff.org>
Date:   Sat, 17 Oct 2015 00:19:16 +0000

-fix use after free

Diffstat:
M
src/core/gnunet-service-core_sessions.c
 | 
5
+++++

1 file changed, 5 insertions(+), 0 deletions(-)
diff --git a/src/core/gnunet-service-core_sessions.c b/src/core/gnunet-service-core_sessions.c
@@ -575,6 +575,11 @@ solicit_messages (struct Session *session,
                 "Soliciting message with priority %u\n",
                 car->priority);
     GSC_CLIENTS_solicit_request (car);
+    /* The above call may *dequeue* requests and thereby
+       clobber 'nxt'. Hence we need to restart from the
+       head of the list. */
+    nxt = session->active_client_request_head;
+    so_size = msize;
   }
 }