Lines Matching refs:old_num_chunks
1312 unsigned int num_chunks, old_num_chunks;
1377 old_num_chunks = png_ptr->num_chunk_list;
1379 old_num_chunks = 0;
1383 if (num_chunks + old_num_chunks > UINT_MAX/5)
1397 5 * (num_chunks + old_num_chunks)));
1399 if (old_num_chunks > 0)
1400 memcpy(new_list, png_ptr->chunk_list, 5*old_num_chunks);
1403 else if (old_num_chunks > 0)
1422 old_num_chunks = add_one_chunk(new_list, old_num_chunks,
1428 for (i=0, inlist=outlist=new_list; i<old_num_chunks; ++i, inlist += 5)