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-rw-r--r--src/rabbit_vm.erl7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/rabbit_vm.erl b/src/rabbit_vm.erl
index c28584c4df..53f3df18b3 100644
--- a/src/rabbit_vm.erl
+++ b/src/rabbit_vm.erl
@@ -100,8 +100,11 @@ child_memory(Pid, supervisor) when is_pid (Pid) -> sup_memory(Pid);
child_memory(_, _) -> 0.
mnesia_memory() ->
- lists:sum([bytes(mnesia:table_info(Tab, memory)) ||
- Tab <- mnesia:system_info(tables)]).
+ case mnesia:system_info(is_running) of
+ yes -> lists:sum([bytes(mnesia:table_info(Tab, memory)) ||
+ Tab <- mnesia:system_info(tables)]);
+ no -> 0
+ end.
ets_memory(Name) ->
lists:sum([bytes(ets:info(T, memory)) || T <- ets:all(),