From d2d798d0f11abcbf141db69869e76e8d123ec1eb Mon Sep 17 00:00:00 2001 From: Kirill Volinsky Date: Sat, 13 Dec 2014 20:28:24 +0000 Subject: FreeImage updated to 3.16 git-svn-id: http://svn.miranda-ng.org/main/trunk@11379 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c --- plugins/AdvaImg/src/LibPNG/ANNOUNCE | 161 +++++++++++++++--------------------- 1 file changed, 68 insertions(+), 93 deletions(-) (limited to 'plugins/AdvaImg/src/LibPNG/ANNOUNCE') diff --git a/plugins/AdvaImg/src/LibPNG/ANNOUNCE b/plugins/AdvaImg/src/LibPNG/ANNOUNCE index 6ea2c2abcc..bfd62d13c3 100644 --- a/plugins/AdvaImg/src/LibPNG/ANNOUNCE +++ b/plugins/AdvaImg/src/LibPNG/ANNOUNCE @@ -1,5 +1,5 @@ -Libpng 1.6.3 - July 18, 2013 +Libpng 1.6.10 - March 6, 2014 This is a public release of libpng, intended for use in production codes. @@ -8,106 +8,80 @@ Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script - libpng-1.6.3.tar.xz (LZMA-compressed, recommended) - libpng-1.6.3.tar.gz + libpng-1.6.10.tar.xz (LZMA-compressed, recommended) + libpng-1.6.10.tar.gz Source files with CRLF line endings (for Windows), without the "configure" script - lpng163.7z (LZMA-compressed, recommended) - lpng163.zip + lpng1610.7z (LZMA-compressed, recommended) + lpng1610.zip Other information: - libpng-1.6.3-README.txt - libpng-1.6.3-LICENSE.txt + libpng-1.6.10-README.txt + libpng-1.6.10-LICENSE.txt + libpng-1.6.10-*.asc (armored detached GPG signatures) -Changes since the last public release (1.6.2): - - Revised stack marking in arm/filter_neon.S and configure.ac. - Ensure that NEON filter stuff is completely disabled when switched 'off'. - Previously the ARM NEON specific files were still built if the option - was switched 'off' as opposed to being explicitly disabled. - Test for 'arm*' not just 'arm' in the host_cpu configure variable. - Rebuilt the configure scripts. - Expanded manual paragraph about writing private chunks, particularly - the need to call png_set_keep_unknown_chunks() when writing them. - Avoid dereferencing NULL pointer possibly returned from - png_create_write_struct() (Andrew Church). - Calculate our own zlib windowBits when decoding rather than trusting the - CMF bytes in the PNG datastream. - Added an option to force maximum window size for inflating, which was - the behavior of libpng15 and earlier. - Added png-fix-itxt and png-fix-too-far-back to the built programs and - removed warnings from the source code and timepng that are revealed as - a result. - Detect wrong libpng versions linked to png-fix-too-far-back, which currently - only works with libpng versions that can be made to reliably fail when - the deflate data contains an out-of-window reference. This means only - 1.6 and later. - Fixed gnu issues: g++ needs a static_cast, gcc 4.4.7 has a broken warning - message which it is easier to work round than ignore. - Updated contrib/pngminus/pnm2png.c (Paul Stewart): - Check for EOF - Ignore "#" delimited comments in input file to pnm2png.c. - Fixed whitespace handling - Added a call to png_set_packing() - Initialize dimension values so if sscanf fails at least we have known - invalid values. - Attempt to detect configuration issues with png-fix-too-far-back, which - requires both the correct libpng and the correct zlib to function - correctly. - Check ZLIB_VERNUM for mismatches, enclose #error in quotes - Added information in the documentation about problems with and fixes for - the bad CRC and bad iTXt chunk situations. - Allow contrib/pngminus/pnm2png.c to compile without WRITE_INVERT and - WRITE_PACK supported (writes error message that it can't read P1 or - Improved png-fix-too-far-back usage message, added --suffix option. - Revised contrib/pngminim/*/makefile to generate pnglibconf.h with the - right zlib header files. - Separated CPPFLAGS and CFLAGS in contrib/pngminim/*/makefile - Removed a redundant test in png_set_IHDR(). - Added set(CMAKE_CONFIGURATION_TYPES ...) to CMakeLists.txt (Andrew Hundt) - Deleted set(CMAKE_BUILD_TYPE) block from CMakeLists.txt - Enclose the prototypes for the simplified write API in - #ifdef PNG_STDIO_SUPPORTED/#endif - Make ARM NEON support work at compile time (not just configure time). - This moves the test on __ARM_NEON__ into pngconf.h to avoid issues when - using a compiler that compiles for multiple architectures at one time. - Removed PNG_FILTER_OPTIMIZATIONS and PNG_ARM_NEON_SUPPORTED from - pnglibconf.h, allowing more of the decisions to be made internally - (pngpriv.h) during the compile. Without this, symbol prefixing is broken - under certain circumstances on ARM platforms. Now only the API parts of - the optimizations ('check' vs 'api') are exposed in the public header files - except that the new setting PNG_ARM_NEON_OPT documents how libpng makes the - decision about whether or not to use the optimizations. - Protect symbol prefixing against CC/CPPFLAGS/CFLAGS useage. - Previous iOS/Xcode fixes for the ARM NEON optimizations moved the test - on __ARM_NEON__ from configure time to compile time. This breaks symbol - prefixing because the definition of the special png_init_filter_functions - call was hidden at configure time if the relevant compiler arguments are - passed in CFLAGS as opposed to CC. This change attempts to avoid all - the confusion that would result by declaring the init function even when - it is not used, so that it will always get prefixed. - Revised libpng.3 so that "doclifter" can process it. - Revised example.c to illustrate use of PNG_DEFAULT_sRGB and PNG_GAMMA_MAC_18 - as parameters for png_set_gamma(). These have been available since - libpng-1.5.4. - Renamed contrib/tools/png-fix-too-far-back.c to pngfix.c and revised it - to check all compressed chunks known to libpng. - Updated documentation to show default behavior of benign errors correctly. - Only compile ARM code when PNG_READ_SUPPORTED is defined. - Fixed undefined behavior in contrib/tools/pngfix.c and added new strip - option. pngfix relied on undefined behavior and even a simple change from - gcc to g++ caused it to fail. The new strip option 'unsafe' has been - implemented and is the default if --max is given. Option names have - been clarified, with --strip=transform now stripping the bKGD chunk, - which was stripped previously with --strip=unused. - Added all documented chunk types to pngpriv.h - Unified pngfix.c source with libpng17. - Revised manual about changes in iTXt chunk handling made in libpng-1.6.0. - Added "/* SAFE */" comments in pngrutil.c and pngrtran.c where warnings - may be erroneously issued by code-checking applications. +Changes since the last public release (1.6.9): + Backported changes from libpng-1.7.0beta30 and beta31: + Fixed a large number of instances where PNGCBAPI was omitted from + function definitions. + Added pngimage test program for png_read_png() and png_write_png() + with two new test scripts. + Removed dependence on !PNG_READ_EXPAND_SUPPORTED for calling + png_set_packing() in png_read_png(). + Fixed combination of ~alpha with shift. On read invert alpha, processing + occurred after shift processing, which causes the final values to be + outside the range that should be produced by the shift. Reversing the + order on read makes the two transforms work together correctly and mirrors + the order used on write. + Do not read invalid sBIT chunks. Previously libpng only checked sBIT + values on write, so a malicious PNG writer could therefore cause + the read code to return an invalid sBIT chunk, which might lead to + application errors or crashes. Such chunks are now skipped (with + chunk_benign_error). + Make png_read_png() and png_write_png() prototypes in png.h depend + upon PNG_READ_SUPPORTED and PNG_WRITE_SUPPORTED. + Support builds with unsupported PNG_TRANSFORM_* values. All of the + PNG_TRANSFORM_* values are always defined in png.h and, because they + are used for both read and write in some cases, it is not reliable + to #if out ones that are totally unsupported. This change adds error + detection in png_read_image() and png_write_image() to do a + png_app_error() if the app requests something that cannot be done + and it adds corresponding code to pngimage.c to handle such options + by not attempting to test them. + Moved redefines of png_error(), png_warning(), png_chunk_error(), + and png_chunk_warning() from pngpriv.h to png.h to make them visible + to libpng-calling applications. + Moved OS dependent code from arm/arm_init.c, to allow the included + implementation of the ARM NEON discovery function to be set at + build-time and provide sample implementations from the current code in the + contrib/arm-neon subdirectory. The __linux__ code has also been changed to + compile and link on Android by using /proc/cpuinfo, and the old linux code + is in contrib/arm-neon/linux-auxv.c. The new code avoids POSIX and Linux + dependencies apart from opening /proc/cpuinfo and is C90 compliant. + Check for info_ptr == NULL early in png_read_end() so we don't need to + run all the png_handle_*() and depend on them to return if info_ptr == NULL. + This improves the performance of png_read_end(png_ptr, NULL) and makes + it more robust against future programming errors. + Check for __has_extension before using it in pngconf.h, to + support older Clang versions (Jeremy Sequoia). + Treat CRC error handling with png_set_crc_action(), instead of with + png_set_benign_errors(), which has been the case since libpng-1.6.0beta18. + Use a user warning handler in contrib/gregbook/readpng2.c instead of default, + so warnings will be put on stderr even if libpng has CONSOLE_IO disabled. + Added png_ptr->process_mode = PNG_READ_IDAT_MODE in png_push_read_chunk + after recognizing the IDAT chunk, which avoids an infinite loop while + reading a datastream whose first IDAT chunk is of zero-length. + This fixes CERT VU#684412 and CVE-2014-0333. + Don't recognize known sRGB profiles as sRGB if they have been hacked, + but don't reject them and don't issue a copyright violation warning. + Moved some documentation from png.h to libpng.3 and libpng-manual.txt + Minor editing of contrib/arm-neon/README and contrib/examples/*.c + Fixed typos in the manual and in scripts/pnglibconf.dfa (CFLAGS -> CPPFLAGS + and PNG_USR_CONFIG -> PNG_USER_CONFIG). + Un-deprecated png_data_freer(). Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit @@ -116,3 +90,4 @@ to subscribe) or to glennrp at users.sourceforge.net Glenn R-P +#endif -- cgit v1.2.3