[GitHub] [incubator-nuttx] liuguo09 opened a new pull request #1737: fs/vfs: reuse file_dup2 directly in file_dup to fix segfault issue

[GitBox]

liuguo09 opened a new pull request #1737:
URL: https://github.com/apache/incubator-nuttx/pull/1737


   ## Summary
   Close the fd2 return by dup() would segment fault since filep->f_priv null 
access, while file_dup2 handle this rightly.
   
   ## Impact
   
   ## Testing
   Test and verify under sim
   


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