diff options
| -rw-r--r-- | src/or/circuitlist.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/or/circuitlist.c b/src/or/circuitlist.c index 8ab673c965..be71fdd08c 100644 --- a/src/or/circuitlist.c +++ b/src/or/circuitlist.c @@ -1233,6 +1233,11 @@ circuit_set_rend_token(or_circuit_t *circ, int is_rend_circ, if (circ->rendinfo) circuit_clear_rend_token(circ); + if (token == NULL) { + /* We were only trying to remove this token, not set a new one. */ + return; + } + found_circ = digestmap_get(map, (const char *)token); if (found_circ) { tor_assert(found_circ != circ); |