X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4946a942d77cf51e00aa56404756e124d7c11411..b43069c6a0feae1e5a05ac6aa248531e29a07c34:/src/png/ANNOUNCE diff --git a/src/png/ANNOUNCE b/src/png/ANNOUNCE index 425cdeed6b..37a4b49397 100644 --- a/src/png/ANNOUNCE +++ b/src/png/ANNOUNCE @@ -1,30 +1,49 @@ -Libpng 1.2.4 - July 8, 2002 +Libpng 1.6.2 - April 25, 2013 This is a public release of libpng, intended for use in production codes. -Changes since the last public release (1.2.3): - - Added libpng.pc and libpng-config to "all:" target in 16 makefiles. - Fixed bug in 16 makefiles: $(DESTDIR)/$(LIBPATH) to $(DESTDIR)$(LIBPATH) - Added missing "\" before closing double quote in makefile.gcmmx. - Plugged various memory leaks; added png_malloc_warn() and png_set_text_2() - functions. - Plugged memory leak of png_ptr->current_text (Matt Holgate). - Check for buffer overflow before reading CRC in pngpread.c (Warwick Allison) - Added -soname to the loader flags in makefile.dec, makefile.sgi, and - makefile.sggcc. - Added "test-installed" targets to makefile.linux, makefile.gcmmx, - makefile.sgi, makefile.sggcc, makefile.32sunu, makefile.64sunu, - makefile.beos, makefile.darwin, makefile.dec, makefile.macosx, - makefile.solaris, makefile.sco, makefile.cygwin, makefile.hpux, - makefile.hpgcc, and makefile.so9. - Plugged memory leak of row_buf in pngtest.c when there is a png_error(). - Detect buffer overflow in pngpread.c when IDAT is corrupted with extra data. - Revised pnggccrd.c to be able to back out version 1.0.x via PNG_1_0_X macro. - Changed png_warning() to png_error() when width is too large to process. - -Send comments/corrections/commendations to -png-implement@ccrc.wustl.edu or to randeg@alum.rpi.edu +Files available for download: + +Source files with LF line endings (for Unix/Linux) and with a +"configure" script + + libpng-1.6.2.tar.xz (LZMA-compressed, recommended) + libpng-1.6.2.tar.gz + +Source files with CRLF line endings (for Windows), without the +"configure" script + + lpng162.7z (LZMA-compressed, recommended) + lpng162.zip + +Other information: + + libpng-1.6.2-README.txt + libpng-1.6.2-LICENSE.txt + +Changes since the last public release (1.6.1): + + Updated documentation of 1.5.x to 1.6.x changes in iCCP chunk handling. + Fixed incorrect warning of excess deflate data. End condition - the + warning would be produced if the end of the deflate stream wasn't read + in the last row. The warning is harmless. + Corrected the test on user transform changes on read. It was in the + png_set of the transform function, but that doesn't matter unless the + transform function changes the rowbuf size, and that is only valid if + transform_info is called. + Corrected a misplaced closing bracket in contrib/libtests/pngvalid.c + (Flavio Medeiros). + Corrected length written to uncompressed iTXt chunks (Samuli Suominen). + Added contrib/tools/fixitxt.c, to repair the erroneous iTXt chunk length + written by libpng-1.6.0 and 1.6.1. + Disallow storing sRGB information when the sRGB is not supported. + Merge pngtest.c with libpng-1.7.0 + +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