initialize memory location first

diff --git a/history.cc b/history.cc
index deaab0be37bae9818dd053db4055bb0de5ba0bfd..c1c9edf5ae16bf9f4bd47b53333512e6e571ab31 100644 (file)
--- a/history.cc
+++ b/history.cc
@@ -30,6 +30,7 @@ void ModelHistory::enter_function(const uint32_t func_id, thread_id_t tid)
                uint oldsize = thrd_func_list->size();
                thrd_func_list->resize( id + 1 );
                for (uint i = oldsize; i < id + 1; i++) {
                uint oldsize = thrd_func_list->size();
                thrd_func_list->resize( id + 1 );
                for (uint i = oldsize; i < id + 1; i++) {

+                       new(&(*thrd_func_list)[i]) func_id_list_t();

                        // push 0 as a dummy function id to a void seg fault
                        (*thrd_func_list)[i].push_back(0);
                }
                        // push 0 as a dummy function id to a void seg fault
                        (*thrd_func_list)[i].push_back(0);
                }