PVS-Studio warning V614 for IPP Samples

Ipp32s GetUSCCodecParamsByFormat(
  LoadedCodec *codec, Ipp32s lQuery,FILE *f_log)
{
   ....
   vm_dir *pDirEntry;
   ....
   if(codec->pSOHandle==NULL) {
      ....
      st = vm_dir_open(&pDirEntry,SO_FILE_MASK);
      ....
   }
   ....
   vm_dir_close(pDirEntry);
   return -1;
}

This suspicious code was found in IPP Samples project by PVS-Studio static code analyzer.
Warning message is:
V614 Potentially uninitialized pointer 'pDirEntry' used. Consider checking the first actual argument of the 'vm_dir_close' function. loadcodec.c 287

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