message: Apple remove allocPath from GetExecutableFilename
  allocPath was allocated but never used
diff: @@ -91,8 +91,6 @@ void GetExecutableFilename(rdcstr &selfName)
  else
  {
  pathSize++;
  - char *allocPath = new char[pathSize];
  - memset(allocPath, 0, pathSize);
  if(_NSGetExecutablePath(path, &pathSize) == 0)
  {
  selfName = rdcstr(path);
  @@ -101,10 +99,8 @@ void GetExecutableFilename(rdcstr &selfName)
  {
  selfName = "/unknown/unknown";
  RDCERR("Can't get executable name");
  - delete[] allocPath;
  return; // don't try and readlink this
  }
  - delete[] allocPath;
  }
  memset(path, 0, sizeof(path));
  