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| author | Mike Perry <mikeperry-git@torproject.org> | 2023-08-25 22:43:14 +0000 |
|---|---|---|
| committer | Mike Perry <mikeperry-git@torproject.org> | 2023-08-25 22:53:07 +0000 |
| commit | 7666dd777afb6e604406ef4ba8676b722d13586e (patch) | |
| tree | 065e1586cbc964e40957ebfaaf4feec214bdb01d /src | |
| parent | fd6f098c9df0015f503cf8ccacbedbb3ee6ac61a (diff) | |
| download | tor-7666dd777afb6e604406ef4ba8676b722d13586e.tar.gz tor-7666dd777afb6e604406ef4ba8676b722d13586e.zip | |
Bug #40842: Additional diagnostics
Just in case there are other instances hiding in the maze.
Diffstat (limited to 'src')
| -rw-r--r-- | src/core/or/conflux_util.c | 18 | ||||
| -rw-r--r-- | src/core/or/relay.c | 2 |
2 files changed, 20 insertions, 0 deletions
diff --git a/src/core/or/conflux_util.c b/src/core/or/conflux_util.c index 9d1a4bd308..31ab983f8f 100644 --- a/src/core/or/conflux_util.c +++ b/src/core/or/conflux_util.c @@ -49,6 +49,20 @@ circuit_get_package_window(circuit_t *circ, /* If conflux has no circuit to send on, the package window is 0. */ if (!circ) { + /* Bug #40842: Additional diagnostics for other potential cases */ + if (!orig_circ->conflux->curr_leg) { + if (orig_circ->marked_for_close) { + log_warn(LD_BUG, "Conflux has no circuit to send on. " + "Circuit %p idx %d marked at line %s:%d", + orig_circ, orig_circ->global_circuitlist_idx, + orig_circ->marked_for_close_file, + orig_circ->marked_for_close); + } else { + log_warn(LD_BUG, "Conflux has no circuit to send on. " + "Circuit %p idx %d not marked for close.", + orig_circ, orig_circ->global_circuitlist_idx); + } + } return 0; } @@ -83,6 +97,10 @@ conflux_can_send(conflux_t *cfx) if (send_circ) { return true; } else { + if (BUG(!cfx->in_full_teardown && !cfx->curr_leg)) { + log_fn(LOG_WARN, + LD_BUG, "Conflux has no current circuit to send on. "); + } return false; } } diff --git a/src/core/or/relay.c b/src/core/or/relay.c index 87f8053686..6abe802355 100644 --- a/src/core/or/relay.c +++ b/src/core/or/relay.c @@ -641,6 +641,8 @@ relay_send_command_from_edge_,(streamid_t stream_id, circuit_t *orig_circ, if (BUG(!circ)) { log_warn(LD_BUG, "No circuit to send for conflux for relay command %d, " "called from %s:%d", relay_command, filename, lineno); + conflux_log_set(LOG_WARN, orig_circ->conflux, + CIRCUIT_IS_ORIGIN(orig_circ)); circ = orig_circ; } else { /* Conflux circuits always send multiplexed relay commands to |