fix bug of num > INT_MAX

6 years ago · 10991e00a9
parent 241120d94d
commit 10991e00a9
1 changed files with 1 additions and 1 deletions
--- a/paddle/fluid/framework/data_feed.cc
+++ b/paddle/fluid/framework/data_feed.cc
@ -531,7 +531,7 @@ bool MultiSlotDataFeed::CheckFile(const char* filename) {
    char* endptr = const_cast<char*>(str);
    int len = line.length();
    for (size_t i = 0; i < all_slots_.size(); ++i) {
-      long num = strtol(endptr, &endptr, 10);
+      auto num = strtol(endptr, &endptr, 10);
      if (num < 0) {
        VLOG(0) << "error: the number of ids is a negative number: " << num;
        VLOG(0) << "please check line<" << instance_cout << "> in file<"