state_tracker: Free Labels for querry and tranform_feedback
Memory leaks were observed on iris with GL_KHR_debug.
Signed-off-by: Yevhenii Kolesnikov yevhenii.kolesnikov@globallogic.com
Memory leaks were observed on iris with GL_KHR_debug.
Signed-off-by: Yevhenii Kolesnikov yevhenii.kolesnikov@globallogic.com