libpng updated to 1.6.15

git-svn-id: http://svn.miranda-ng.org/main/trunk@11507 1316c22d-e87f-b044-9b9b-93d7a3e3ba9c

1 files changed, 228 insertions, 5 deletions

diff --git a/plugins/AdvaImg/src/LibPNG/CHANGES b/plugins/AdvaImg/src/LibPNG/CHANGES
index 8d9a4f3556..689ef9f55b 100644
--- a/plugins/AdvaImg/src/LibPNG/CHANGES
+++ b/plugins/AdvaImg/src/LibPNG/CHANGES
@@ -1,4 +1,4 @@
-#if 0

+

 CHANGES - changes for libpng

 

 Version 0.2

@@ -4345,8 +4345,9 @@ Version 1.6.0beta37 [January 10, 2013]
     programs to generate and test a PNG which should have the problem.

 

 Version 1.6.0beta39 [January 19, 2013]

-  Again corrected attempt at overflow detection in png_set_unknown_chunks().

-  Added overflow detection in png_set_sPLT() and png_set_text_2().

+  Again corrected attempt at overflow detection in png_set_unknown_chunks()

+  (CVE-2013-7353).  Added overflow detection in png_set_sPLT() and

+  png_set_text_2() (CVE-2013-7354).

 

 Version 1.6.0beta40 [January 20, 2013]

   Use consistent handling of overflows in text, sPLT and unknown png_set_* APIs

@@ -4429,7 +4430,7 @@ Version 1.6.1beta05 [March 1, 2013]
 Version 1.6.1beta06 [March 4, 2013]

   Better documentation of unknown handling API interactions.

   Corrected Android builds and corrected libpng.vers with symbol

-    prefixing This adds an API to set optimization options externally,

+    prefixing. This adds an API to set optimization options externally,

     providing an alternative and general solution for the non-portable

     run-time tests used by the ARM Neon code.  It also makes those tests

     compile and link on Android.

@@ -4873,6 +4874,229 @@ Version 1.6.10rc03 [March 4, 2014]
   Un-deprecated png_data_freer().

 

 Version 1.6.10 [March 6, 2014]

+  No changes.

+

+Version 1.6.11beta01 [March 17, 2014]

+  Use "if (value != 0)" instead of "if (value)" consistently.

+  Changed ZlibSrcDir from 1.2.5 to 1.2.8 in projects/vstudio.

+  Moved configuration information from the manual to the INSTALL file.

+

+Version 1.6.11beta02 [April 6, 2014]

+  Removed #if/#else/#endif from inside two pow() calls in pngvalid.c because

+    they were handled improperly by Portland Group's PGI-14.1 - PGI-14.3

+    when using its "__builtin_pow()" function.

+  Silence 'unused parameter' build warnings (Cosmin Truta).

+  $(CP) is now used alongside $(RM_F).  Also, use 'copy' instead of 'cp'

+    where applicable, and applied other minor makefile changes (Cosmin).

+  Don't warn about invalid dimensions exceeding user limits (Cosmin).

+  Allow an easy replacement of the default pre-built configuration

+    header with a custom header, via the make PNGLIBCONF_H_PREBUILT

+    macro (Cosmin).

+

+Version 1.6.11beta03 [April 6, 2014]

+  Fixed a typo in pngrutil.c, introduced in libpng-1.5.6, that interferes

+    with "blocky" expansion of sub-8-bit interlaced PNG files (Eric Huss).

+  Optionally use  __builtin_bswap16() in png_do_swap().

+

+Version 1.6.11beta04 [April 19, 2014]

+  Made progressive reading of interlaced images consistent with the

+    behavior of the sequential reader and consistent with the manual, by

+    moving some code out of the PNG_READ_INTERLACING_SUPPORTED blocks. The

+    row_callback now receives the proper pass number and unexpanded rows, when

+    png_combine_row() isn't built or used, and png_set_interlace_handling()

+    is not called.

+  Allow PNG_sRGB_PROFILE_CHECKING = (-1) to mean no sRGB profile checking.

+

+Version 1.6.11beta05 [April 26, 2014]

+  Do not reject ICC V2 profiles that lack padding (Kai-Uwe Behrmann).

+  Relocated closing bracket of the sRGB profile test loop to avoid getting

+    "Not recognizing known sRGB profile that has been edited" warning for

+    ICC V2 profiles that lack the MD5 signature in the profile header.

+

+Version 1.6.11beta06 [May 19, 2014]

+  Added PNG_SKIP_sRGB_CHECK_PROFILE choice for png_set_option().

+

+Version 1.6.11rc01 [May 27, 2014]

+  No changes.

+

+Version 1.6.11rc02 [June 3, 2014]

+  Test ZLIB_VERNUM instead of PNG_ZLIB_VERNUM in contrib/tools/pngfix.c

+

+Version 1.6.11 [June 5, 2014]

+  No changes.

+

+Version 1.6.12rc01 [June 6, 2014]

+  Relocated new code from 1.6.11beta06 in png.c to a point after the

+    declarations (Max Stepin).

+

+Version 1.6.12rc02 [June 7, 2014]

+  Changed file permissions of contrib/tools/intgamma.sh,

+    test-driver, and compile from 0644 to 0755 (Cosmin).

+

+Version 1.6.12rc03 [June 8, 2014]

+  Ensure "__has_attribute()" macro exists before trying to use it with

+    old clang compilers (MacPorts Ticket #43939).

+

+Version 1.6.12 [June 12, 2014]

+  No changes.

+

+Version 1.6.13beta01 [July 4, 2014]

+  Quieted -Wsign-compare and -Wclobber compiler warnings in

+    contrib/pngminus/*.c

+  Added "(void) png_ptr;" where needed in contrib/gregbook to quiet

+    compiler complaints about unused pointers.

+  Split a long output string in contrib/gregbook/rpng2-x.c.

+  Added "PNG_SET_OPTION" requirement for sRGB chunk support to pnglibconf.dfa,

+    Needed for write-only support (John Bowler).

+  Changed "if defined(__ARM_NEON__)" to

+    "if (defined(__ARM_NEON__) || defined(__ARM_NEON))" (James Wu).

+  Fixed clang no-warning builds: png_digit was defined but never used.

+    

+Version 1.6.13beta02 [July 21, 2014]

+  Fixed an incorrect separator ("/" should be "\") in scripts/makefile.vcwin32

+    (bug report from Wolfgang S. Kechel).  Bug was introduced in libpng-1.6.11.

+    Also fixed makefile.bc32, makefile.bor, makefile.msc, makefile.intel, and

+    makefile.tc3 similarly.

+

+Version 1.6.13beta03 [August 3, 2014]

+  Removed scripts/makefile.elf. It has not worked since libpng-1.5.0beta14

+    due to elimination of the PNG_FUNCTION_EXPORT and PNG_DATA_EXPORT

+    definitions from pngconf.h.

+  Ensure that CMakeLists.txt makes the target "lib" directory before making

+    symbolic link into it (SourceForge bug report #226 by Rolf Timmermans).

+

+Version 1.6.13beta04 [August 8, 2014]

+  Added opinion that the ECCN (Export Control Classification Number) for

+    libpng is EAR99 to the README file.

+  Eliminated use of "$<" in makefile explicit rules, when copying

+    $PNGLIBCONF_H_PREBUILT.  This does not work on some versions of make;

+    bug introduced in libpng version 1.6.11.

+

+Version 1.6.13rc01 [August 14, 2014]

+  Made "ccopts" agree with "CFLAGS" in scripts/makefile.hp* and makefile.*sunu

+

+Version 1.6.13 [August 21, 2014]

+  No changes.

+

+Version 1.6.14beta01 [September 14, 2014]

+  Guard usage of png_ptr->options with #ifdef PNG_SET_OPTION_SUPPORTED.

+  Do not build contrib/tools/pngfix.c when PNG_SETJMP_NOT_SUPPORTED,

+    to allow "make" to complete without setjmp support (bug report by

+    Claudio Fontana)

+  Add "#include <setjmp.h>" to contrib/tools/pngfix.c (John Bowler)

+

+Version 1.6.14beta02 [September 18, 2014]

+  Use nanosleep() instead of usleep() in contrib/gregbook/rpng2-x.c

+    because usleep() is deprecated.

+  Define usleep() in contrib/gregbook/rpng2-x.c if not already defined

+    in unistd.h and nanosleep() is not available; fixes error introduced

+    in libpng-1.6.13.

+  Disable floating point exception handling in pngvalid.c when

+    PNG_FLOATING_ARITHMETIC is not supported (bug report by "zootus

+    at users.sourceforge.net").

+

+Version 1.6.14beta03 [September 19, 2014]

+  Define FE_DIVBYZERO, FE_INVALID, and FE_OVERFLOW in pngvalid.c if not

+    already defined.  Revert floating point exception handling in pngvalid.c

+    to version 1.6.14beta01 behavior.

+

+Version 1.6.14beta04 [September 27, 2014]

+  Fixed incorrect handling of the iTXt compression flag in pngrutil.c

+    (bug report by Shunsaku Hirata).  Bug was introduced in libpng-1.6.0.

+

+Version 1.6.14beta05 [October 1, 2014]

+  Added "option READ_iCCP enables READ_COMPRESSED_TEXT" to pnglibconf.dfa

+

+Version 1.6.14beta06 [October 5, 2014]

+  Removed unused "text_len" parameter from private function png_write_zTXt().

+  Conditionally compile some code in png_deflate_claim(), when

+    PNG_WARNINGS_SUPPORTED and PNG_ERROR_TEXT_SUPPORTED are disabled.

+  Replaced repeated code in pngpread.c with PNG_PUSH_SAVE_BUFFER_IF_FULL.

+  Added "chunk iTXt enables TEXT" and "chunk zTXt enables TEXT"

+    to pnglibconf.dfa.

+  Removed "option READ_COMPRESSED_TEXT enables READ_TEXT" from pnglibconf.dfa,

+    to make it possible to configure a libpng that supports iCCP but not TEXT.

+

+Version 1.6.14beta07 [October 7, 2014]

+  Removed "option WRITE_COMPRESSED_TEXT enables WRITE_TEXT" from pnglibconf.dfa

+  Only mark text chunks as written after successfully writing them.

+

+Version 1.6.14rc01 [October 15, 2014]

+  Fixed some typos in comments.

+

+Version 1.6.14rc02 [October 17, 2014]

+  Changed png_convert_to_rfc_1123() to png_convert_to_rfc_1123_buffer()

+    in the manual, to reflect the change made in libpng-1.6.0.

+  Updated README file to explain that direct access to the png_struct

+    and info_struct members has not been permitted since libpng-1.5.0.

+

+Version 1.6.14 [October 23, 2014]

+  No changes.

+

+Version 1.6.15beta01 [October 29, 2014]

+  Changed "if (!x)" to "if (x == 0)" and "if (x)" to "if (x != 0)"

+  Simplified png_free_data().

+  Added missing "ptr = NULL" after some instances of png_free().

+

+Version 1.6.15beta02 [November 1, 2014]

+  Changed remaining "if (!x)" to "if (x == 0)" and "if (x)" to "if (x != 0)"

+

+Version 1.6.15beta03 [November 3, 2014]

+  Added PNG_USE_ARM_NEON configuration flag (Marcin Juszkiewicz).

+

+Version 1.6.15beta04 [November 4, 2014]

+  Removed new PNG_USE_ARM_NEON configuration flag and made a one-line

+    revision to configure.ac to support ARM on aarch64 instead (John Bowler).

+

+Version 1.6.15beta05 [November 5, 2014]

+  Use png_get_libpng_ver(NULL) instead of PNG_LIBPNG_VER_STRING in

+    example.c, pngtest.c, and applications in the contrib directory.

+  Avoid out-of-bounds memory access in png_user_version_check().

+  Simplified and future-proofed png_user_version_check().

+  Fixed GCC unsigned int->float warnings. Various versions of GCC

+    seem to generate warnings when an unsigned value is implicitly

+    converted to double. This is probably a GCC bug but this change

+    avoids the issue by explicitly converting to (int) where safe.

+  Free all allocated memory in pngimage. The file buffer cache was left

+    allocated at the end of the program, harmless but it causes memory

+    leak reports from clang.

+  Fixed array size calculations to avoid warnings. At various points

+    in the code the number of elements in an array is calculated using

+    sizeof.  This generates a compile time constant of type (size_t) which

+    is then typically assigned to an (unsigned int) or (int). Some versions

+    of GCC on 64-bit systems warn about the apparent narrowing, even though

+    the same compiler does apparently generate the correct, in-range,

+    numeric constant.  This adds appropriate, safe, casts to make the

+    warnings go away.

+

+Version 1.6.15beta06 [November 6, 2014]

+  Reverted use png_get_libpng_ver(NULL) instead of PNG_LIBPNG_VER_STRING

+    in the manual, example.c, pngtest.c, and applications in the contrib

+    directory.  It was incorrect advice.

+

+Version 1.6.15beta07 [November 7, 2014]

+  Removed #ifdef PNG_16BIT_SUPPORTED/#endif around png_product2(); it is

+    needed by png_reciprocal2().

+  Added #ifdef PNG_16BIT_SUPPORTED/#endif around png_log16bit() and

+    png_do_swap().

+  Changed all "#endif /* PNG_FEATURE_SUPPORTED */" to "#endif /* FEATURE */"

+

+Version 1.6.15beta08 [November 8, 2014]

+  More housecleaning in *.h

+

+Version 1.6.15rc01 [November 13, 2014]

+

+Version 1.6.15rc02 [November 14, 2014]

+  The macros passed in the command line to Borland make were ignored if

+    similarly-named macros were already defined in makefiles. This behavior

+    is different from POSIX make and other make programs.  Surround the

+    macro definitions with ifndef guards (Cosmin).

+

+Version 1.6.15rc03 [November 16, 2014]

+  Added "-D_CRT_SECURE_NO_WARNINGS" to CFLAGS in scripts/makefile.vcwin32.

+  Removed the obsolete $ARCH variable from scripts/makefile.darwin.

+

+Version 1.6.15 [November 20, 2014]

 

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@@ -4881,4 +5105,3 @@ to subscribe)
 or to glennrp at users.sourceforge.net

 

 Glenn R-P

-#endif