Ralph Boehme 4c3fb2a591 pidl: set the per-request memory context in the pidl generator ... The talloc memory context referenced by the pipe_struct mem_ctx member is used as talloc parent for RPC response data by the RPC service implementations. In Samba versions up to 4.10 all talloc children of p->mem_ctx were freed after a RPC response was delivered by calling talloc_free_children(p->mem_ctx). Commit 60fa8e2552 removed this call which resulted in all memory allocations on this context not getting released, which can consume significant memory in long running RPC connections. Instead of putting the talloc_free_children(p->mem_ctx) back, just use the mem_ctx argument of the ${pipename}_op_dispatch_internal() function which is a dcesrv_call_state object created by dcesrv_process_ncacn_packet() and released by the RPC server when the RPC request processing is finished. BUG: https://bugzilla.samba.org/show_bug.cgi?id=14675 CI: https://gitlab.com/samba-team/samba/-/merge_requests/1861 Signed-off-by: Ralph Boehme <slow@samba.org> Reviewed-by: Volker Lendecke <vl@samba.org>		2021-03-31 11:11:31 +00:00
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Pidl	pidl: set the per-request memory context in the pidl generator	2021-03-31 11:11:31 +00:00
Pidl.pm	pidl: use perl warnings	2019-12-10 02:53:34 +00:00