X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Fhash.c;h=aabd94c7d42cd0f51dfefbfb3769e26976df3ba4;hb=fe88f9a979110acb8acc6500444678d49e068bc5;hp=1d203c5cb31194982e6920cf5c063cee2ee43de0;hpb=d2b19be1a0dd3c4987aa926117f5bf281892c78b;p=meshlink

diff --git a/src/hash.c b/src/hash.c
index 1d203c5c..aabd94c7 100644
--- a/src/hash.c
+++ b/src/hash.c
@@ -1,6 +1,6 @@
 /*
     hash.c -- hash table management
-    Copyright (C) 2012 Guus Sliepen <guus@tinc-vpn.org>
+    Copyright (C) 2014 Guus Sliepen <guus@meshlink.io>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -29,7 +29,7 @@ static uint32_t hash_function(const void *p, size_t len) {
 	uint32_t hash = 0;
 	while(true) {
 		for(int i = len > 4 ? 4 : len; --i;)
-			hash += q[i] << (8 * i);
+			hash += q[len - i] << (8 * i);
 		hash *= 0x9e370001UL; // Golden ratio prime.
 		if(len <= 4)
 			break;
@@ -52,11 +52,11 @@ static uint32_t modulo(uint32_t hash, size_t n) {
 /* (De)allocation */
 
 hash_t *hash_alloc(size_t n, size_t size) {
-	hash_t *hash = xmalloc_and_zero(sizeof *hash);
+	hash_t *hash = xzalloc(sizeof *hash);
 	hash->n = n;
 	hash->size = size;
-	hash->keys = xmalloc_and_zero(hash->n * hash->size);
-	hash->values = xmalloc_and_zero(hash->n * sizeof *hash->values);
+	hash->keys = xzalloc(hash->n * hash->size);
+	hash->values = xzalloc(hash->n * sizeof *hash->values);
 	return hash;
 }