| Libpng 1.6.32beta09 - August 3, 2017 |
| |
| This is not intended to be a public release. It will be replaced |
| within a few weeks by a public version or by another test version. |
| |
| Files available for download: |
| |
| Source files with LF line endings (for Unix/Linux) and with a |
| "configure" script |
| |
| 1.6.32beta09.tar.xz (LZMA-compressed, recommended) |
| 1.6.32beta09.tar.gz |
| |
| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
| |
| lp1632b09.7z (LZMA-compressed, recommended) |
| lp1632b09.zip |
| |
| Other information: |
| |
| 1.6.32beta09-README.txt |
| 1.6.32beta09-LICENSE.txt |
| libpng-1.6.32beta09-*.asc (armored detached GPG signatures) |
| |
| Changes since the last public release (1.6.31): |
| |
| Version 1.6.32beta01 [July 31, 2017] |
| Avoid possible NULL dereference in png_handle_eXIf when benign_errors |
| are allowed. Avoid leaking the input buffer "eXIf_buf". |
| Eliminated png_ptr->num_exif member from pngstruct.h and added num_exif |
| to arguments for png_get_eXIf() and png_set_eXIf(). |
| Added calls to png_handle_eXIf(() in pngread.c and png_write_eXIf() in |
| pngwrite.c, and made various other fixes to png_write_eXIf(). |
| Changed name of png_get_eXIF and png_set_eXIf() to png_get_eXIf_1() and |
| png_set_eXIf_1(), respectively, to avoid breaking API compatibility |
| with libpng-1.6.31. |
| |
| Version 1.6.32beta02 [August 1, 2017] |
| Updated contrib/libtests/pngunknown.c with eXIf chunk. |
| |
| Version 1.6.32beta03 [August 2, 2017] |
| Initialized btoa[] in pngstest.c |
| Stop memory leak when returning from png_handle_eXIf() with an error |
| (Bug report from the OSS-fuzz project). |
| |
| Version 1.6.32beta04 [August 2, 2017] |
| Replaced local eXIf_buf with info_ptr-eXIf_buf in png_handle_eXIf(). |
| Update libpng.3 and libpng-manual.txt about eXIf functions. |
| |
| Version 1.6.32beta05 [August 2, 2017] |
| Restored png_get_eXIf() and png_set_eXIf() to maintain API compatability. |
| |
| Version 1.6.32beta06 [August 2, 2017] |
| Removed png_get_eXIf_1() and png_set_eXIf_1(). |
| |
| Version 1.6.32beta07 [August 3, 2017] |
| Check length of all chunks except IDAT against user limit to fix an |
| OSS-fuzz issue. |
| |
| Version 1.6.32beta08 [August 3, 2017] |
| Check length of IDAT against maximum possible IDAT size, accounting |
| for height, rowbytes, interlacing and zlib/deflate overhead. |
| Restored png_get_eXIf_1() and png_set_eXIf_1(), because strlen(eXIf_buf) |
| does not work (the eXIf chunk data can contain zeroes). |
| |
| Version 1.6.32beta09 [August 3, 2017] |
| Require cmake-2.8.8 in CMakeLists.txt. Revised symlink creation, |
| no longer using deprecated cmake LOCATION feature (Clifford Yapp). |
| Fixed five-byte error in the calculation of IDAT maximum possible size. |
| |
| Send comments/corrections/commendations to png-mng-implement at lists.sf.net |
| (subscription required; visit |
| https://lists.sourceforge.net/lists/listinfo/png-mng-implement |
| to subscribe) |
| or to glennrp at users.sourceforge.net |
| |
| Glenn R-P |
