Libpng 1.4.10 - March 15, 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-1.4.10.tar.xz (LZMA-compressed, recommended) libpng-1.4.10.tar.gz libpng-1.4.10.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script lpng1410.7z (LZMA-compressed, recommended) lpng1410.zip Other information: libpng-1.4.10-README.txt libpng-1.4.10-LICENSE.txt Changes since the last public release (1.4.9): Removed two useless #ifdef directives from pngread.c and one from pngrutil.c 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). Fixed incorrect type (int copy should be png_size_t copy) in png_inflate(). Fixed off-by-one bug in png_handle_sCAL() when using fixed point arithmetic, causing out-of-bounds read in png_set_sCAL() because of failure to copy the string terminators. This bug was introduced in libpng-1.0.6 (Frank Busse). Removed the png_free() of unused png_ptr->current_text from pngread.c. Fixed PNG_LIBPNG_BUILD_BASE_TYPE definition in png.h Send comments/corrections/commendations to glennrp at users.sourceforge.net or to png-mng-implement at lists.sf.net (subscription required; visit https://lists.sourceforge.net/lists/listinfo/png-mng-implement). Glenn R-P