Update to nmslib/hnswlib@9c2a2e5 (fixes nmslib/hnswlib#87).

jlmelville · Jan 4, 2019 · 9736e22 · 9736e22
1 parent 7d15111
commit 9736e22
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/inst/include/hnswalg.h b/inst/include/hnswalg.h
@@ -139,7 +139,9 @@ namespace hnswlib {
         std::default_random_engine level_generator_;
 
         inline labeltype getExternalLabel(tableint internal_id) const {
-            return *((labeltype *) (data_level0_memory_ + internal_id * size_data_per_element_ + label_offset_));
+            labeltype return_label;
+            memcpy(&return_label,(data_level0_memory_ + internal_id * size_data_per_element_ + label_offset_), sizeof(labeltype));
+            return return_label;
         }
 
         inline labeltype *getExternalLabeLp(tableint internal_id) const {