After "aa->set_allocated_PB_b(bb)" aa will take the ownership of bb. It means aa will be responsible to delete bb, so you only need to delete aa.
On Tue, Jul 23, 2013 at 5:42 AM, Icymaple Han <[email protected]>wrote: > > Hi, I am using protobuf in C++ but confused by set_allocated_xxx. For > example, there is a message PB_a which has a member of message PB_b. First > create a PB_a object named aa and a PB_b object named bb via new PB_a() and > new PB_b(). Then add bb to aa via set_allocated_PB_b(). So the question is > how to free bb, by delete aa, or by delete bb? Thanks. > > -- > You received this message because you are subscribed to the Google Groups > "Protocol Buffers" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To post to this group, send email to [email protected]. > Visit this group at http://groups.google.com/group/protobuf. > For more options, visit https://groups.google.com/groups/opt_out. > > > -- You received this message because you are subscribed to the Google Groups "Protocol Buffers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/protobuf. For more options, visit https://groups.google.com/groups/opt_out.
