djvulibre/trunk/djvulibre-check-input-pool.patch

   1 diff --git a/libdjvu/DataPool.cpp b/libdjvu/DataPool.cpp
   2 index 5fcbedf..4c2eaf0 100644
   3 --- a/libdjvu/DataPool.cpp
   4 +++ b/libdjvu/DataPool.cpp
   5 @@ -791,6 +791,8 @@ DataPool::create(const GP<DataPool> & pool, int start, int length)
   6    DEBUG_MSG("DataPool::DataPool: pool=" << (void *)((DataPool *)pool) << " start=" << start << " length= " << length << "\n");
   7    DEBUG_MAKE_INDENT(3);
   8
   9 +  if (!pool) G_THROW( ERR_MSG("DataPool.zero_DataPool") );
  10 +
  11    DataPool *xpool=new DataPool();
  12    GP<DataPool> retval=xpool;
  13    xpool->init();