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[libpng17] Updated CHANGES and ANNOUNCE

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Glenn Randers-Pehrson 2015-11-23 21:44:18 -06:00
parent 8d93ec2eca
commit f476f13488
2 changed files with 23 additions and 3 deletions
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14
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.7.0beta69 - November 23, 2015
Libpng 1.7.0beta69 - November 24, 2015
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.
@ -965,7 +965,7 @@ Version 1.7.0beta68 [November 12, 2015]
(bug report by Cosmin Truta).
Cleaned up coding style in png_handle_PLTE().
Version 1.7.0beta69 [November 23, 2015]
Version 1.7.0beta69 [November 24, 2015]
Avoid potential pointer overflow/underflow in png_handle_sPLT() and
png_handle_pCAL() (Bug report by John Regehr).
Avoid conditionally compiling parts of statements in png.c (suggested
@ -1008,6 +1008,16 @@ Version 1.7.0beta69 [November 23, 2015]
the support for having libpng do the interlace/deinterlace, the old
names make more sense. Restoring them avoids cruft in the configuration
file and avoids an unnecessary version specific change.
The reliance of png_read_png on interlace handling and some minor
issues in the test programs where they failed to correctly check for
interlace handling were exposed by the ability to write interlaced
images even if WRITE_INTERLACING is turned off. This is fixed here.
Changed the detection of invalid application behavior (too many
calls to png_read_row) from an affirm to a png_app_error.
Fixed the PNG_MAX_GAMMA_8 handling and png_set_rgb_to_gray, which
had bugs which were likely to expose end cases of rgb-to-gray conversion
errors. This might possibly explain some of the machine math dependencies
we are seeing.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

12
CHANGES
View File

@ -5264,7 +5264,7 @@ Version 1.7.0beta68 [November 12, 2015]
(bug report by Cosmin Truta) (CVE-2015-8126).
Cleaned up coding style in png_handle_PLTE().
Version 1.7.0beta69 [November 23, 2015]
Version 1.7.0beta69 [November 24, 2015]
Avoid potential pointer overflow/underflow in png_handle_sPLT() and
png_handle_pCAL() (Bug report by John Regehr).
Avoid conditionally compiling parts of statements in png.c (suggested
@ -5307,6 +5307,16 @@ Version 1.7.0beta69 [November 23, 2015]
the support for having libpng do the interlace/deinterlace, the old
names make more sense. Restoring them avoids cruft in the configuration
file and avoids an unnecessary version specific change.
The reliance of png_read_png on interlace handling and some minor
issues in the test programs where they failed to correctly check for
interlace handling were exposed by the ability to write interlaced
images even if WRITE_INTERLACING is turned off. This is fixed here.
Changed the detection of invalid application behavior (too many
calls to png_read_row) from an affirm to a png_app_error.
Fixed the PNG_MAX_GAMMA_8 handling and png_set_rgb_to_gray, which
had bugs which were likely to expose end cases of rgb-to-gray conversion
errors. This might possibly explain some of the machine math dependencies
we are seeing.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit