resize during tracker print

2015-04-20 11:37:45 -07:00 · 2015-04-20 11:37:45 -07:00 · c60b284e1f
commit c60b284e1f
parent c67967161e
1 changed files with 1 additions and 0 deletions
--- a/include/rabit/rabit-inl.h
+++ b/include/rabit/rabit-inl.h
@ -174,6 +174,7 @@ inline void TrackerPrintf(const char *fmt, ...) {
  va_start(args, fmt);
  vsnprintf(&msg[0], kPrintBuffer, fmt, args);
  va_end(args);
+  msg.resize(strlen(msg.c_str());
  TrackerPrint(msg);
 }
 #endif