Force some garbage collection so that we don't get confused ordering in replies

1 files changed, 5 insertions, 1 deletions

diff --git a/lib/supple/comms.lua b/lib/supple/comms.lua
index ae2779c..2b22ded 100644
--- a/lib/supple/comms.lua
+++ b/lib/supple/comms.lua
@@ -155,11 +155,15 @@ local function wait_for_response()
 	 else
 	    resp = request.response(unpack(res))
 	 end
+	 -- Force anything no longer anchored to be GC'd before we reply
+	 gc "collect"
 	 send_msg(resp)
       end
       if back.method == "__gc" then
 	 -- __gc is the garbage collect mechanism
 	 objects.forget_mine(back.object)
+	 -- Force anything no longer anchored to be GC'd before we reply
+	 gc "collect"
 	 send_msg(request.response())
       elseif back.method == "__call" then
 	 -- __call is the function call mechanism
@@ -222,4 +226,4 @@ return {
    _wait = wait_for_response,
    _set_fd = set_fd,
    set_limits = set_limits,
-}
\ No newline at end of file
+}