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resize during tracker print

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