fix

Author: aknayar

faiss/IndexHNSW.cpp

@@ -505,7 +505,9 @@ void IndexHNSW::search_level_0(
             }
         }
 #pragma omp critical
-        { hnsw_stats.combine(search_stats); }
+        {
+            hnsw_stats.combine(search_stats);
+        }
     }
     omp_rethrow_if_exception(ex);
     if (is_similarity_metric(this->metric_type)) {
@@ -705,7 +707,10 @@ IndexHNSWFlat::IndexHNSWFlat(int d_in, int M, MetricType metric)
  **************************************************************/
 
 IndexHNSWFlatPanorama::IndexHNSWFlatPanorama()
-        : IndexHNSWFlat(), cum_sums(), pano(1, 1, 1), num_panorama_levels(0) {}
+        : IndexHNSWFlat(),
+          cum_sums(),
+          pano(sizeof(float), 1, 1),
+          num_panorama_levels(0) {}
 
 IndexHNSWFlatPanorama::IndexHNSWFlatPanorama(
         int d_in,