From 587781153eb21ad69e571d012002dd97b93d9a88 Mon Sep 17 00:00:00 2001
From: typhoonzero <typhoonzero1986@gmail.com>
Date: Tue, 27 Mar 2018 20:41:21 +0800
Subject: [PATCH] fix slr deser

---
 paddle/fluid/operators/detail/variable_response.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/paddle/fluid/operators/detail/variable_response.cc b/paddle/fluid/operators/detail/variable_response.cc
index 12e8eb0b4da..d0f103c4556 100644
--- a/paddle/fluid/operators/detail/variable_response.cc
+++ b/paddle/fluid/operators/detail/variable_response.cc
@@ -153,6 +153,7 @@ bool VariableResponse::CopySelectRowsData(
     const platform::DeviceContext& ctx, int length) {
   auto var = scope_->FindVar(meta_.varname());
   auto* slr = var->GetMutable<framework::SelectedRows>();
+  slr->mutable_rows()->resize(length / 8);
   int64_t* rows_data = slr->mutable_rows()->data();
 
   // copy rows CPU data, GPU data will be copied lazily.
-- 
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