| |
| Libpng 1.5.10 - March 29, 2012 |
| |
| This is a public release of libpng, intended for use in production codes. |
| |
| Files available for download: |
| |
| Source files with LF line endings (for Unix/Linux) and with a |
| "configure" script |
| |
| libpng-1.5.10.tar.xz (LZMA-compressed, recommended) |
| libpng-1.5.10.tar.gz |
| libpng-1.5.10.tar.bz2 |
| |
| Source files with CRLF line endings (for Windows), without the |
| "configure" script |
| |
| lpng1510.7z (LZMA-compressed, recommended) |
| lpng1510.zip |
| |
| Other information: |
| |
| libpng-1.5.10-README.txt |
| libpng-1.5.10-LICENSE.txt |
| |
| Changes since the last public release (1.5.9): |
| |
| Removed two useless #ifdef directives from pngread.c and one from pngrutil.c |
| Always put the CMAKE_LIBRARY in "lib" (removed special WIN32 case). |
| Removed empty vstudio/pngstest directory (Clifford Yapp). |
| Eliminated redundant png_push_read_tEXt|zTXt|iTXt|unknown code from |
| pngpread.c and use the sequential png_handle_tEXt, etc., in pngrutil.c; |
| now that png_ptr->buffer is inaccessible to applications, the special |
| handling is no longer useful. |
| Fixed bug with png_handle_hIST with odd chunk length (Frank Busse). |
| Added PNG_SAFE_LIMITS feature to pnglibconf.dfa and code in pngconf.h |
| to reset the user limits to safe ones if PNG_SAFE_LIMITS is defined. |
| To enable, use "CPPFLAGS=-DPNG_SAFE_LIMITS_SUPPORTED" on the configure |
| command or put "#define PNG_SAFE_LIMITS_SUPPORTED" in pnglibconf.h. |
| Revised the SAFE_LIMITS feature to be the same as the feature in libpng16. |
| Added information about the new limits in the manual. |
| Updated Makefile.in |
| Removed unused "current_text" members of png_struct and the png_free() |
| of png_ptr->current_text from pngread.c |
| Fixed PNG_LIBPNG_BUILD_BASE_TYPE definition. |
| Fixed CMF optimization of non-IDAT compressed chunks, which was added at |
| libpng-1.5.4. It sometimes produced too small of a window. |
| Reject all iCCP chunks after the first, even if the first one is invalid. |
| Added palette-index checking. Issue a png_benign_error() if an invalid |
| index is found. |
| Revised example.c to put text strings in a temporary character array |
| instead of directly assigning string constants to png_textp members. |
| This avoids compiler warnings when -Wwrite-strings is enabled. |
| Prevent PNG_EXPAND+PNG_SHIFT doing the shift twice. |
| Revised png_set_text_2() to avoid potential memory corruption (fixes |
| CVE-2011-3048). |
| |
| 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 |