Memory leak in ges_container_init

Submitted by vgd..@..il.com

The hash table allocated in ges_container_init does not get freed when the GESContainer object is deallocated.

The code is at gstreamer-editing-services-1.14.2/ges/ges-container.c line 504.

Maybe we shall call g_hash_table_destroy in function _dispose or _finalize in ges-container.c to deallocate the hash table.

Thanks. Have a nice day. :)

Version: 1.14.2