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-rw-r--r--src/xrep.cpp13
1 files changed, 10 insertions, 3 deletions
diff --git a/src/xrep.cpp b/src/xrep.cpp
index 9c5aa44..f8565de 100644
--- a/src/xrep.cpp
+++ b/src/xrep.cpp
@@ -218,6 +218,7 @@ int xs::xrep_t::xrecv (msg_t *msg_, int flags_)
if (msg_->size () != 0) {
// Actual change of the identity.
+ bool changed = false;
outpipes_t::iterator it = outpipes.begin ();
while (it != outpipes.end ()) {
if (it->second.pipe == pipe) {
@@ -226,13 +227,19 @@ int xs::xrep_t::xrecv (msg_t *msg_, int flags_)
pipe->set_identity (identity);
outpipes.erase (it);
outpipe_t outpipe = {pipe, true};
- it = outpipes.insert (outpipes_t::value_type (identity,
- outpipe)).first;
+ if (!outpipes.insert (outpipes_t::value_type (identity,
+ outpipe)).second) {
+
+ // Duplicate identity.
+ // TODO: Drop the new connection.
+ xs_assert (false);
+ }
+ changed = true;
break;
}
++it;
}
- xs_assert (it != outpipes.end ());
+ xs_assert (changed);
}
}