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-rw-r--r--murmurhashneutral2.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/murmurhashneutral2.c b/murmurhashneutral2.c
index b568af65..53319dfb 100644
--- a/murmurhashneutral2.c
+++ b/murmurhashneutral2.c
@@ -13,9 +13,9 @@ murmurhashneutral2(const void *key, int len, unsigned int seed)
while (len >= 4) {
unsigned int k = data[0];
- k |= data[1] << 8;
- k |= data[2] << 16;
- k |= data[3] << 24;
+ k |= ((unsigned int) data[1]) << 8;
+ k |= ((unsigned int) data[2]) << 16;
+ k |= ((unsigned int) data[3]) << 24;
k *= m;
k ^= k >> r;
@@ -30,9 +30,9 @@ murmurhashneutral2(const void *key, int len, unsigned int seed)
switch (len)
{
- case 3: h ^= data[2] << 16;
- case 2: h ^= data[1] << 8;
- case 1: h ^= data[0];
+ case 3: h ^= ((unsigned int) data[2]) << 16;
+ case 2: h ^= ((unsigned int) data[1]) << 8;
+ case 1: h ^= ((unsigned int) data[0]);
h *= m;
};