Fixes a bug in locking code.
When multiple protocols have a lock for the same IP address, it crashes under some circumstances. Thanks to Matthias Schiffer for the bugreport.
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1 changed files with 1 additions and 1 deletions
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@ -70,7 +70,7 @@ olock_free(resource *r)
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DBG("olock: -> %p becomes locked\n", n);
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DBG("olock: -> %p becomes locked\n", n);
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q = SKIP_BACK(struct object_lock, n, n);
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q = SKIP_BACK(struct object_lock, n, n);
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rem_node(n);
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rem_node(n);
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add_tail_list(&l->waiters, &q->waiters);
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add_tail_list(&q->waiters, &l->waiters);
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q->state = OLOCK_STATE_EVENT;
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q->state = OLOCK_STATE_EVENT;
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add_head(&olock_list, n);
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add_head(&olock_list, n);
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ev_schedule(olock_event);
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ev_schedule(olock_event);
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