MonetDB: default - Avoid malicious destroy of buffer

[Martin Kersten]

Changeset: fa5136351e5c for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=fa5136351e5c
Modified Files:
        monetdb5/mal/mal_function.c
Branch: default
Log Message:

Avoid malicious destroy of buffer
and give stethoscope some time to prepare itself.


diffs (20 lines):

diff --git a/monetdb5/mal/mal_function.c b/monetdb5/mal/mal_function.c
--- a/monetdb5/mal/mal_function.c
+++ b/monetdb5/mal/mal_function.c
@@ -1105,12 +1105,14 @@ showFlowGraph(MalBlkPtr mb, MalStkPtr st
                        oline = line;
                }
                free(buf);
-               if (idcmp(fname, "stethoscope") != 0) 
+               if (idcmp(fname, "stethoscope") != 0) {
                        mnstr_close(f);
-               buffer_destroy(bufstr);
+                       buffer_destroy(bufstr);
+               } else sleep(4000); /* delay for stethoscope */
        } else if (f != GDKout) {
                if (idcmp(fname, "stethoscope") != 0) 
                        mnstr_close(f);
+               else sleep(4000); /* delay for stethoscope */
        }
 }
 
_______________________________________________
Checkin-list mailing list
Checkin-list@monetdb.org
http://mail.monetdb.org/mailman/listinfo/checkin-list