diff options
Diffstat (limited to 'src/or/dns.c')
| -rw-r--r-- | src/or/dns.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/or/dns.c b/src/or/dns.c index c05fcbd32..7c1d58c1c 100644 --- a/src/or/dns.c +++ b/src/or/dns.c @@ -76,6 +76,12 @@ static void purge_expired_resolves(uint32_t now) { while(oldest_cached_resolve && (oldest_cached_resolve->expire < now)) { resolve = oldest_cached_resolve; log(LOG_DEBUG,"Forgetting old cached resolve (expires %lu)", (unsigned long)resolve->expire); + if(resolve->state == CACHE_STATE_PENDING) { + log_fn(LOG_WARN,"Expiring a dns resolve that's still pending. Forgot to cull it?"); + /* XXX if resolve->pending_connections is used, then we're probably + * introducing bugs by closing resolve without notifying those streams. + */ + } oldest_cached_resolve = resolve->next; if(!oldest_cached_resolve) /* if there are no more, */ newest_cached_resolve = NULL; /* then make sure the list's tail knows that too */ |