diff options
| -rw-r--r-- | packaging/RPMS/Fedora/rabbitmq-server.spec | 2 | ||||
| -rw-r--r-- | src/rabbit_exchange.erl | 12 |
2 files changed, 11 insertions, 3 deletions
diff --git a/packaging/RPMS/Fedora/rabbitmq-server.spec b/packaging/RPMS/Fedora/rabbitmq-server.spec index 214f6918fd..ae2f2d2b0e 100644 --- a/packaging/RPMS/Fedora/rabbitmq-server.spec +++ b/packaging/RPMS/Fedora/rabbitmq-server.spec @@ -11,7 +11,7 @@ URL: http://www.rabbitmq.com/ Vendor: LShift Ltd., Cohesive Financial Technologies LLC., Rabbit Technlogies Ltd. %if 0%{?debian} %else -BuildRequires: python, python-json +BuildRequires: erlang, python-json %endif Requires: erlang, logrotate Packager: Hubert Plociniczak <hubert@lshift.net> diff --git a/src/rabbit_exchange.erl b/src/rabbit_exchange.erl index a8c54438a2..58b8d7d60a 100644 --- a/src/rabbit_exchange.erl +++ b/src/rabbit_exchange.erl @@ -268,9 +268,17 @@ exchanges_for_queue(QueueName) -> has_bindings(ExchangeName) -> MatchHead = #route{binding = #binding{exchange_name = ExchangeName, - queue_name = '$1', _ = '_'}}, - continue(mnesia:select(route, [{MatchHead, [], ['$1']}], 1, read)). + try + continue(mnesia:select(route, [{MatchHead, [], ['$_']}], 1, read)) + catch exit:{aborted, {badarg, _}} -> + %% work around OTP-7025, which was fixed in R12B-1, by + %% falling back on a less efficient method + case mnesia:match_object(MatchHead) of + [] -> false; + [_|_] -> true + end + end. continue('$end_of_table') -> false; continue({[_|_], _}) -> true; |