PVS-Studio warning V509 for OGRE

#ifndef OGRE_EXCEPT
#define OGRE_EXCEPT(num, desc, src) \
  throw Ogre::ExceptionFactory::create( \
    Ogre::ExceptionCodeType<num>(), desc, \
    src, __FILE__, __LINE__ );
#endif

ArchiveManager::~ArchiveManager()
{
  // Unload & delete resources in turn
  for( ArchiveMap::iterator it = mArchives.begin();
       it != mArchives.end(); ++it )
  {
    Archive* arch = it->second;
    // Unload
    arch->unload();
    // Find factory to destroy
    ArchiveFactoryMap::iterator fit =
      mArchFactories.find(arch->getType());
    if (fit == mArchFactories.end())
    {
      // Factory not found
      OGRE_EXCEPT(Exception::ERR_ITEM_NOT_FOUND,
                  "Cannot find an archive factory "
                  "to deal with archive of type " +
        arch->getType(),
        "ArchiveManager::~ArchiveManager");
    }
    fit->second->destroyInstance(arch);
  }
  // Empty the list
  mArchives.clear();
}

This suspicious code was found in OGRE project by PVS-Studio static code analyzer.
Warning message is:
V509 The 'throw' operator inside the destructor should be placed within the try..catch block. Raising exception inside the destructor is illegal. OgreMain ogrearchivemanager.cpp 124

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