Fixing issue reported in garycourt#14

guloic · Feb 27, 2021 · c80e369 · c80e369
1 parent 0197ce3
commit c80e369
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/murmurhash3_gc.js b/murmurhash3_gc.js
@@ -60,5 +60,14 @@ function murmurhash3_32_gc(key, seed) {
 	h1 = ((((h1 & 0xffff) * 0xc2b2ae35) + ((((h1 >>> 16) * 0xc2b2ae35) & 0xffff) << 16))) & 0xffffffff;
 	h1 ^= h1 >>> 16;
 
-	return h1 >>> 0;
+
+
+	h1 = h1 >>> 0;
+
+	if (h1 & 0x80000000 == 0) {
+		return h1;
+	}
+	else {
+		return -( (h1 ^ 0xFFFFFFFF) + 1 )
+	}
 }