Fix a bug of grnxx::alpha::map::DoubleArray for double.

groonga · Apr 27, 2013 · 1b636be · 1b636be
1 parent 04bb3c2
commit 1b636be
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/grnxx/alpha/map/double_array.cpp b/lib/grnxx/alpha/map/double_array.cpp
@@ -168,7 +168,7 @@ void convert_key(double key, uint8_t *key_buf) {
 #ifndef WORDS_BIGENDIAN
   x = byte_swap(static_cast<uint64_t>(x));
 #endif  // WORDS_BIGENDIAN
-  std::memcpy(key_buf, &key, sizeof(key));
+  std::memcpy(key_buf, &x, sizeof(x));
 }
 
 void convert_key(GeoPoint key, uint8_t *key_buf) {