Andrey Shinkevich <andrey.shinkev...@virtuozzo.com> writes: > In the struct OptsVisitor, the 'repeated_opts' member points to a list > in the 'unprocessed_opts' hash table after the list has been destroyed. > A subsequent call to visit_type_int() references the deleted list. > It results in use-after-free issue reproduced by running the test case > under the Valgrind: valgrind tests/test-opts-visitor. > A new mode ListMode::LM_TRAVERSED is declared to mark the list > traversal completed. > > Suggested-by: Markus Armbruster <arm...@redhat.com> > Signed-off-by: Andrey Shinkevich <andrey.shinkev...@virtuozzo.com>
Reviewed-by: Markus Armbruster <arm...@redhat.com> Queued. Thanks!
