Commit 3fef839f authored by Dan Fandrich's avatar Dan Fandrich
Browse files

Added call to setvbuf (disabled by default for speed) to flush the 

memdebug log file after every line and avoid losing the last few log
entries if curl crashes.
parent ea43bb01

lib/memdebug.c

+4 −0
Original line number Diff line number Diff line
@@ -73,6 +73,10 @@ void curl_memdebug(const char *logname) 
      logfile = fopen(logname, "w");

    else

      logfile = stderr;

#ifdef MEMDEBUG_LOG_SYNC

    /* Flush the log file after every line so the log isn't lost in a crash */

    setvbuf(logfile, (char *)NULL, _IOLBF, 0);

#endif

  }

}