pointArrayNew(int maxpoints)
{
  pointArrayObj *d = msSmallMalloc(sizeof(pointArrayObj));
  if ( maxpoints < 1 ) maxpoints = 1; /* Avoid a degenerate case */
  d->maxpoints = maxpoints;
  d->data = msSmallMalloc(maxpoints * sizeof(pointObj));
  d->npoints = 0;
  return d;
}

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.