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-rw-r--r--src/rabbit_access_control.erl6
1 files changed, 5 insertions, 1 deletions
diff --git a/src/rabbit_access_control.erl b/src/rabbit_access_control.erl
index 5578e24bcc..5eb80325db 100644
--- a/src/rabbit_access_control.erl
+++ b/src/rabbit_access_control.erl
@@ -176,9 +176,13 @@ check_resource_access(Username,
[] ->
false;
[#user_permission{permission = P}] ->
+ PermRegexp = case element(permission_index(Permission), P) of
+ <<"">> -> <<$^, $$>>; % <<"^$">> breaks erlang mode
+ RE -> RE
+ end,
case regexp:match(
binary_to_list(Name),
- binary_to_list(element(permission_index(Permission), P))) of
+ binary_to_list(PermRegexp)) of
{match, _, _} -> true;
nomatch -> false
end