Fix FromProto for FlightDescriptor

kszucs · Feb 5, 2019 · 138141f · 138141f
1 parent a11a5ac
commit 138141f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cpp/src/arrow/flight/internal.cc b/cpp/src/arrow/flight/internal.cc
@@ -156,7 +156,7 @@ Status FromProto(const pb::FlightDescriptor& pb_descriptor,
                  FlightDescriptor* descriptor) {
   if (pb_descriptor.type() == pb::FlightDescriptor::PATH) {
     descriptor->type = FlightDescriptor::PATH;
-    descriptor->path.resize(pb_descriptor.path_size());
+    descriptor->path.reserve(pb_descriptor.path_size());
     for (int i = 0; i < pb_descriptor.path_size(); ++i) {
       descriptor->path.emplace_back(pb_descriptor.path(i));
     }