Correct duplicate check

I though it was a cool feature that C allowed you to implicitly memcmp
statically sized arrays. It turns out it doesn't, it was just comparing
their pointers which are obviously not equal.

2 files changed, 1 insertions, 2 deletions

diff --git a/src/main.c b/src/main.c
index 43d24e8..7dcac87 100644
--- a/src/main.c
+++ b/src/main.c
@@ -163,7 +163,6 @@ int main(int argc, char** argv) {
 		dht.self = myID;
 	}
 
-
 	metric_init();
 	routing_update_metrics();
 	peer_update_metrics();
diff --git a/src/peers.c b/src/peers.c
index 42722b4..5942021 100644
--- a/src/peers.c
+++ b/src/peers.c
@@ -53,7 +53,7 @@ static void check_duplicates() {
 
 	qsort(keys, keyi, sizeof(struct infohash), infohash_compar);
 	for(size_t i = 1; i < keyi; i++) {
-		if(keys[i].inner == keys[i-1].inner) {
+		if(memcmp(&keys[i], &keys[i-1], sizeof(struct infohash)) == 0) {
 			fatal("Duplicate key found");
 		}
 	}