Lines Matching refs:Check
285 Check for overlength tRNS chunk present when indexed-color PLTE is read.
789 Check for existing data and free it if the free_me flag is set, in png_set_*()
866 Check for mask&PNG_FREE_CHNK (for TEXT, SCAL, PCAL) in png_free_data().
1115 Check for missing profile length field in iCCP chunk and free chunk_data
1195 Check chunk_length and idat_size for invalid (over PNG_MAX_UINT) lengths.
1196 Check for invalid image dimensions in png_get_IHDR.
1220 Check for invalid bit_depth or color_type in png_get_IHDR(), and
1330 Check for buffer overflow before reading CRC in pngpread.c (Warwick Allison)
1510 Check handle_as_unknown status in pngpread.c, as in pngread.c previously.
1627 Check for png_rgb_to_gray and png_gray_to_rgb read transformations before
1811 Check all exported functions for NULL png_ptr.
2080 Check all exported functions for NULL png_ptr.
3035 Check interlaced images in pngvalid
3078 Check for out-of-range text compression mode in png_set_text().
3398 Check for up->location !PNG_AFTER_IDAT when writing unknown chunks