diff options
| author | Loïc Hoguin <[email protected]> | 2013-06-19 16:37:07 +0200 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2013-06-19 16:37:07 +0200 |
| commit | 480d48a5dc6becb4aeb88f61e688deccaa9a1caf (patch) | |
| tree | d9a09cd0639f0a6203dc96dc7361b36e86101b2a /src/ranch_conns_sup.erl | |
| parent | 99de5bb9a913dae130d8882b5b09db5de6ea2568 (diff) | |
| download | ranch-480d48a5dc6becb4aeb88f61e688deccaa9a1caf.tar.gz ranch-480d48a5dc6becb4aeb88f61e688deccaa9a1caf.tar.bz2 ranch-480d48a5dc6becb4aeb88f61e688deccaa9a1caf.zip | |
Fix which_children call which returned incorrect values
Not everything stored in the process dictionary is a pid,
because we use proc_lib. Thanks to the cool spanish girl
at the EUC 2013 for highlighting this issue, and sorry
I forgot your name.
Diffstat (limited to 'src/ranch_conns_sup.erl')
| -rw-r--r-- | src/ranch_conns_sup.erl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/ranch_conns_sup.erl b/src/ranch_conns_sup.erl index 2964b8b..0ab4427 100644 --- a/src/ranch_conns_sup.erl +++ b/src/ranch_conns_sup.erl @@ -163,7 +163,7 @@ loop(State=#state{parent=Parent, ref=Ref, conn_type=ConnType, {'$gen_call', {To, Tag}, which_children} -> Pids = get_keys(true), Children = [{Protocol, Pid, ConnType, [Protocol]} - || Pid <- Pids], + || Pid <- Pids, is_pid(Pid)], To ! {Tag, Children}, loop(State, CurConns, NbChildren, Sleepers); {'$gen_call', {To, Tag}, count_children} -> |