Fix compilation error on gcc 4.8

dmlc · May 21, 2020 · 37c77e6 · 37c77e6
1 parent 547935b
commit 37c77e6
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/include/dmlc/logging.h b/include/dmlc/logging.h
@@ -444,6 +444,8 @@ class LogMessageFatal {
     std::ostringstream log_stream;
     DMLC_NO_INLINE void Init(const char *file, int line) {
       DateLogger date;
+      log_stream.str("");
+      log_stream.clear();
       log_stream = std::ostringstream();
       log_stream << "[" << date.HumanDate() << "] " << file << ":" << line
                  << ": ";