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-rw-r--r--src/or/circuitlist.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/or/circuitlist.c b/src/or/circuitlist.c
index d11b457944..42073fb96e 100644
--- a/src/or/circuitlist.c
+++ b/src/or/circuitlist.c
@@ -933,6 +933,11 @@ circuit_find_to_cannibalize(uint8_t purpose, extend_info_t *info,
"capacity %d, internal %d",
purpose, need_uptime, need_capacity, internal);
+ /* XXX022-1090 We should make sure that when we cannibalize a circuit, it
+ * contains no excluded nodes. (This is possible if StrictNodes is 0, and
+ * we thought we needed to use an excluded exit node for, say, a directory
+ * operation.) -NM */
+
for (_circ=global_circuitlist; _circ; _circ = _circ->next) {
if (CIRCUIT_IS_ORIGIN(_circ) &&
_circ->state == CIRCUIT_STATE_OPEN &&