Libpng 1.2.36beta05 - April 24, 2009 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 libpng-1.2.36beta05.tar.gz libpng-1.2.36beta05.tar.lzma (Get the lzma codec from ). libpng-1.2.36beta05.tar.bz2 Source files with LF line endings (for Unix/Linux) without the "configure" script libpng-1.2.36beta05-no-config.tar.gz libpng-1.2.36beta05-no-config.tar.lzma libpng-1.2.36beta05-no-config.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script lp1236b05.zip lp1236b05.7z lp1236b05.tar.bz2 Project files libpng-1.2.36beta05-project-netware.zip libpng-1.2.36beta05-project-wince.zip Other information: libpng-1.2.36beta05-README.txt libpng-1.2.36beta05-KNOWNBUGS.txt libpng-1.2.36beta05-LICENSE.txt libpng-1.2.36beta05-Y2K-compliance.txt libpng-1.2.36beta05-[previous version]-diff.txt Changes since the last public release (1.2.34): version 1.2.35beta01 [February 4, 2009] Zero out some arrays of pointers after png_malloc(). (Tavis Ormandy) version 1.2.35beta02 [Feburary 4, 2009] Zero out more arrays of pointers after png_malloc(). version 1.2.35beta03 [February 5, 2009] Use png_memset() instead of a loop to intialize pointers. We realize this will not work on platforms where the NULL pointer is not all zeroes. version 1.2.35rc01 [February 11, 2009] No changes. version 1.2.35rc02 [February 12, 2009] Fix typo in new png_memset call in pngset.c (png_color should be png_charp) version 1.0.43 and 1.2.35 [February 14, 2009] No changes. version 1.2.36beta01 [February 28, 2009] Revised comments in png_set_read_fn() and png_set_write_fn(). Revised order of #ifdef's and indentation in png_debug definitions of png.h bug introduced in libpng-1.2.34. version 1.2.36beta02 [March 21, 2009] Use png_memset() after png_malloc() of big_row_buf when reading an interlaced file, to avoid a possible UMR. Undid recent revision of PNG_NO_STDIO version of png_write_flush(). Users having trouble with fflush() can build with PNG_NO_WRITE_FLUSH defined. Revised libpng*.txt documentation about use of png_write_flush(). Removed fflush() from pngtest.c. Added "#define PNG_NO_WRITE_FLUSH" to contrib/pngminim/encoder/pngusr.h version 1.2.36beta03 [March 27, 2009] Relocated misplaced PNG_1_0_X define in png.h that caused the prototype for png_set_strip_error_numbers() to be omitted from PNG_NO_ASSEMBLER_CODE builds. This bug was introduced in libpng-1.2.15beta4. Added a section on differences between 1.0.x and 1.2.x to libpng.3/libpng.txt version 1.2.36beta04 [April 5, 2009] Fixed potential memory leak of "new_name" in png_write_iCCP() (Ralph Giles) version 1.2.36beta05 [April 24, 2009] Added "ifndef PNG_SKIP_SETJMP_CHECK" block in pngconf.h to allow application code writers to bypass the check for multiple inclusion of setjmp.h when they know that it is safe to ignore the situation. Renamed "user_chunk_data" to "my_user_chunk_data" in pngtest.c to suppress "shadowed declaration" warning from gcc-4.3.3. Renamed "gamma" to "png_gamma" in pngset.c to avoid "shadowed declaration" warning about a global "gamma" variable in math.h on some platforms. 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