[PATCH] doubt about fwrite

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wei peng

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Dec 22, 2019, 9:30:04 PM12/22/19
to NuttX
hi~
  I connected the target board to terminal via "telnet" ,  in some cases the terminal will be frozen. Here are detailed steps:
  1. Enable "CONFIG_IOB_DEBUG"[necessary].
  2. New two terminals and connect to target board via "telnet".
  3. Input "dmesg" command,and the terminal will show information continuously.[two terminals are same][necessary]
  4. Close one of  the terminals,and the other one will be frozen.but the system is work on.
I debug the system and repaired the bug,the file named commit.txt is  detailed steps.
commit.txt

Gregory Nutt

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Dec 22, 2019, 10:00:58 PM12/22/19
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Forwarded to d...@nuttx.apache.org.  Please refer to https://groups.google.com/forum/#!topic/nuttx/ISmgZAftm4o (first and second posts).

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