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| author | Micah Elizabeth Scott <beth@torproject.org> | 2023-03-27 16:18:26 -0700 |
|---|---|---|
| committer | Micah Elizabeth Scott <beth@torproject.org> | 2023-05-10 07:38:29 -0700 |
| commit | ac466a22195f8d550a8612bb89583c5e58eadb1a (patch) | |
| tree | 47960d33a6d84f4011bc9b223f33c3310ae3e7d8 /src/feature/hs/hs_circuit.h | |
| parent | ac29c7209dbdaf0d317f1c4eb67d5e330386552b (diff) | |
| download | tor-ac466a22195f8d550a8612bb89583c5e58eadb1a.tar.gz tor-ac466a22195f8d550a8612bb89583c5e58eadb1a.zip | |
hs_pow: leak fix, free the contents of pqueue entries in hs_pow_free_service_state
Asan catches this pretty readily when ending a service gracefully while
a DoS is in progress and the queue is full of items that haven't yet
timed out.
The module boundaries in hs_circuit are quite fuzzy here, but I'm trying
to follow the vibe of the existing hs_pow code.
Signed-off-by: Micah Elizabeth Scott <beth@torproject.org>
Diffstat (limited to 'src/feature/hs/hs_circuit.h')
| -rw-r--r-- | src/feature/hs/hs_circuit.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/feature/hs/hs_circuit.h b/src/feature/hs/hs_circuit.h index da4eb9aa0b..8b0692d76b 100644 --- a/src/feature/hs/hs_circuit.h +++ b/src/feature/hs/hs_circuit.h @@ -33,6 +33,7 @@ typedef struct pending_rend_t { } pending_rend_t; int top_of_rend_pqueue_is_worthwhile(hs_pow_service_state_t *pow_state); +void rend_pqueue_clear(hs_pow_service_state_t *pow_state); /* Cleanup function when the circuit is closed or freed. */ void hs_circ_cleanup_on_close(circuit_t *circ); |