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| author | Dimitri Staessens <dimitri.staessens@ugent.be> | 2018-02-25 18:24:24 +0100 |
|---|---|---|
| committer | Sander Vrijders <sander.vrijders@ugent.be> | 2018-02-26 10:32:15 +0100 |
| commit | aa73255f3da1f7b2eecdf653f789dd8a0d1a156b (patch) | |
| tree | 5afd6e09716cebd9f06e8c99c2f401d88e0506b1 /src/ipcpd/normal | |
| parent | 728729592fc1864b46c6294cb5cf61f16ba04cd2 (diff) | |
| download | ouroboros-aa73255f3da1f7b2eecdf653f789dd8a0d1a156b.tar.gz ouroboros-aa73255f3da1f7b2eecdf653f789dd8a0d1a156b.zip | |
ipcpd: Fix data race when accessing DHT state
The dht_get_state() function should be used to get the state of the
DHT. This fixes bug #4.
Signed-off-by: Dimitri Staessens <dimitri.staessens@ugent.be>
Signed-off-by: Sander Vrijders <sander.vrijders@ugent.be>
Diffstat (limited to 'src/ipcpd/normal')
| -rw-r--r-- | src/ipcpd/normal/dht.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/ipcpd/normal/dht.c b/src/ipcpd/normal/dht.c index 2577efc7..a3f6308c 100644 --- a/src/ipcpd/normal/dht.c +++ b/src/ipcpd/normal/dht.c @@ -2538,7 +2538,8 @@ static void * dht_handle_sdu(void * o) if (msg->code != KAD_JOIN) { pthread_rwlock_wrlock(&dht->lock); - if (dht->state == DHT_JOINING && dht->buckets == NULL) { + if (dht_get_state(dht) == DHT_JOINING && + dht->buckets == NULL) { pthread_rwlock_unlock(&dht->lock); break; } |