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-rw-r--r--src/caffe/util/io.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/caffe/util/io.cpp b/src/caffe/util/io.cpp
index ffdaeb12..6fa6e680 100644
--- a/src/caffe/util/io.cpp
+++ b/src/caffe/util/io.cpp
@@ -17,6 +17,8 @@
#include "caffe/proto/caffe.pb.h"
#include "caffe/util/io.hpp"
+const int kProtoReadBytesLimit = INT_MAX; // Max size of 2 GB minus 1 byte.
+
namespace caffe {
using google::protobuf::io::FileInputStream;
@@ -50,7 +52,7 @@ bool ReadProtoFromBinaryFile(const char* filename, Message* proto) {
CHECK_NE(fd, -1) << "File not found: " << filename;
ZeroCopyInputStream* raw_input = new FileInputStream(fd);
CodedInputStream* coded_input = new CodedInputStream(raw_input);
- coded_input->SetTotalBytesLimit(1073741824, 536870912);
+ coded_input->SetTotalBytesLimit(kProtoReadBytesLimit, 536870912);
bool success = proto->ParseFromCodedStream(coded_input);