diff options
Diffstat (limited to 'src/google/protobuf/descriptor.cc')
-rw-r--r-- | src/google/protobuf/descriptor.cc | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/google/protobuf/descriptor.cc b/src/google/protobuf/descriptor.cc index 58829560..3f54b848 100644 --- a/src/google/protobuf/descriptor.cc +++ b/src/google/protobuf/descriptor.cc @@ -4309,8 +4309,10 @@ FileDescriptor* DescriptorBuilder::BuildFileImpl( result->dependencies_once_ = tables_->AllocateOnceDynamic(); result->dependencies_names_ = tables_->AllocateArray<const string*>(proto.dependency_size()); - memset(result->dependencies_names_, 0, - sizeof(*result->dependencies_names_) * proto.dependency_size()); + if (proto.dependency_size() > 0) { + memset(result->dependencies_names_, 0, + sizeof(*result->dependencies_names_) * proto.dependency_size()); + } } else { result->dependencies_once_ = NULL; result->dependencies_names_ = NULL; |