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[libpng16] Fixed png_save_int_32 when int is not 2's complement (John Bowler).

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John Bowler
2015-08-21 14:42:00 -05:00
committed by Glenn Randers-Pehrson
parent 39be3b81da
commit 33a97c5c8a
3 changed files with 24 additions and 19 deletions
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@@ -4421,7 +4421,7 @@ Version 1.6.1beta02 [February 19, 2013]
Version 1.6.1beta03 [February 22, 2013]
Fixed ALIGNED_MEMORY support.
Allow run-time ARM NEON checking to be disabled. A new configure option:
Added a new configure option:
--enable-arm-neon=always will stop the run-time checks. New checks
within arm/arm_init.c will cause the code not to be compiled unless
__ARM_NEON__ is set. This should make it fail safe (if someone asks
@@ -4440,10 +4440,11 @@ 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,
providing an alternative and general solution for the non-portable
run-time tests used by the ARM Neon code. It also makes those tests
prefixing. It also makes those tests
compile and link on Android.
Added an API png_set_option() to set optimization options externally,
providing an alternative and general solution for the non-portable
run-time tests used by the ARM Neon code, using the PNG_ARM_NEON option.
The order of settings vs options in pnglibconf.h is reversed to allow
settings to depend on options and options can now set (or override) the
defaults for settings.
@@ -4541,7 +4542,8 @@ Version 1.6.3beta05 [May 9, 2013]
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.
the behavior of libpng15 and earlier, via a new PNG_MAXIMUM_INFLATE_WINDOW
option for png_set_options().
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.
@@ -5344,7 +5346,8 @@ Version 1.6.19beta02 [August 19, 2015]
in ANSI-C (unlike 0x80000000 in the signed case) the checking that
occurs later can catch them (John Bowler).
Version 1.6.19beta03 [August 19, 2015]
Version 1.6.19beta03 [August 21, 2015]
Fixed png_save_int_32 when int is not 2's complement (John Bowler).
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