Lines Matching refs:overflow
243 Added checks for rowbytes overflow, in case png_size_t is less than 32 bits.
246 More type casting. Removed erroneous overflow test in pngmem.c.
1174 Check for buffer overflow before reading CRC in pngpread.c (Warwick Allison)
1181 Detect buffer overflow in pngpread.c when IDAT is corrupted with extra data.
1289 which would indicate an overflow.
1296 overflow.
1307 Fixed buffer overflow vulnerability in png_handle_tRNS()
1308 Fixed integer arithmetic overflow vulnerability in png_read_png().
1313 Added ROWBYTES macro to calculate rowbytes without integer overflow.
1578 buffer overflow.
1584 Avoided potential buffer overflow and optimized buffer in
1618 buffer overflow.
1627 Fix potential buffer overflow in sPLT chunk handler.
2053 Fix overflow of "msg" in png_decompress_chunk().
2718 Check for integer overflow in png_set_rgb_to_gray().
