PVS-Studio warning V668 for OpenMS

svm_problem * LibSVMEncoder::encodeLibSVMProblem(....)
{
  ....
  node_vectors = new svm_node *[problem->l];
  if (node_vectors == NULL)
  {
    delete[] problem->y;
    delete problem;
    return NULL;
  }
  ....
}

This suspicious code was found in OpenMS project by PVS-Studio static code analyzer.
Warning message is:
V668 There is no sense in testing the 'node_vectors' pointer against null, as the memory was allocated using the 'new' operator. The exception will be generated in the case of memory allocation error. libsvmencoder.c 177

PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/