From b252773fe912aa398741c1ec3d2a8eeabf7a52dc Mon Sep 17 00:00:00 2001 From: "Chelsea H. Komlo" Date: Mon, 21 Nov 2016 15:12:21 -0500 Subject: [PATCH] re-add check for if circuit is an origin circuit --- src/or/circuituse.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/or/circuituse.c b/src/or/circuituse.c index 6fb4f82b6d..cceaddd13d 100644 --- a/src/or/circuituse.c +++ b/src/or/circuituse.c @@ -1033,12 +1033,15 @@ circuit_is_available_for_use(const circuit_t *circ) const origin_circuit_t *origin_circ; cpath_build_state_t *build_state; + if (!CIRCUIT_IS_ORIGIN(circ)) + return 0; /* We first filter out only origin circuits before doing the + following checks. */ if (circ->marked_for_close) return 0; /* Don't mess with marked circs */ if (circ->timestamp_dirty) return 0; /* Only count clean circs */ if (circ->purpose != CIRCUIT_PURPOSE_C_GENERAL) - return 0; /* Only pay attention to general purpose circuits. + return 0; /* We only pay attention to general purpose circuits. General purpose circuits are always origin circuits. */ origin_circ = CONST_TO_ORIGIN_CIRCUIT(circ);