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[master] Removed three direct references to read_info_ptr members

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in pngtest.c that were detected by the new PNG_DEPSTRUCT macro.
This commit is contained in:
Glenn Randers-Pehrson 2009-11-08 20:01:55 -06:00
parent 70c873bcac
commit bf2dabe6f1
3 changed files with 27 additions and 24 deletions
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39
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.2.41beta15 - November 9, 2009 Libpng 1.2.41beta16 - November 9, 2009
This is not intended to be a public release. It will be replaced 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. within a few weeks by a public version or by another test version.
@ -9,36 +9,36 @@ Files available for download:
Source files with LF line endings (for Unix/Linux) and with a Source files with LF line endings (for Unix/Linux) and with a
"configure" script "configure" script
libpng-1.2.41beta15.tar.xz (LZMA-compressed, recommended) libpng-1.2.41beta16.tar.xz (LZMA-compressed, recommended)
libpng-1.2.41beta15.tar.gz libpng-1.2.41beta16.tar.gz
libpng-1.2.41beta15.tar.bz2 libpng-1.2.41beta16.tar.bz2
Source files with LF line endings (for Unix/Linux) without the Source files with LF line endings (for Unix/Linux) without the
"configure" script "configure" script
libpng-1.2.41beta15-no-config.tar.xz (LZMA-compressed, recommended) libpng-1.2.41beta16-no-config.tar.xz (LZMA-compressed, recommended)
libpng-1.2.41beta15-no-config.tar.gz libpng-1.2.41beta16-no-config.tar.gz
libpng-1.2.41beta15-no-config.tar.bz2 libpng-1.2.41beta16-no-config.tar.bz2
Source files with CRLF line endings (for Windows), without the Source files with CRLF line endings (for Windows), without the
"configure" script "configure" script
lp1241b15.zip lp1241b16.zip
lp1241b15.7z lp1241b16.7z
lp1241b15.tar.bz2 lp1241b16.tar.bz2
Project files Project files
libpng-1.2.41beta15-project-netware.zip libpng-1.2.41beta16-project-netware.zip
libpng-1.2.41beta15-project-wince.zip libpng-1.2.41beta16-project-wince.zip
Other information: Other information:
libpng-1.2.41beta15-README.txt libpng-1.2.41beta16-README.txt
libpng-1.2.41beta15-KNOWNBUGS.txt libpng-1.2.41beta16-KNOWNBUGS.txt
libpng-1.2.41beta15-LICENSE.txt libpng-1.2.41beta16-LICENSE.txt
libpng-1.2.41beta15-Y2K-compliance.txt libpng-1.2.41beta16-Y2K-compliance.txt
libpng-1.2.41beta15-[previous version]-diff.txt libpng-1.2.41beta16-[previous version]-diff.txt
Changes since the last public release (1.2.40): Changes since the last public release (1.2.40):
@ -127,7 +127,7 @@ version 1.2.41beta14 [November 8, 2009]
Retained png_calloc() from 1.2.41beta08 but as a non-exported function, Retained png_calloc() from 1.2.41beta08 but as a non-exported function,
and removed reference to png_calloc from scripts/*.def and removed reference to png_calloc from scripts/*.def
version 1.2.41beta15 [November 9, 2009] version 1.2.41beta15 [November 8, 2009]
Added PNG_DEPSTRUCT, PNG_DEPRECATED, PNG_USE_RESULT, PNG_NORETURN, and Added PNG_DEPSTRUCT, PNG_DEPRECATED, PNG_USE_RESULT, PNG_NORETURN, and
PNG_ALLOCATED macros to detect deprecated direct access to the PNG_ALLOCATED macros to detect deprecated direct access to the
png_struct or info_struct members and other deprecated usage in png_struct or info_struct members and other deprecated usage in
@ -137,10 +137,11 @@ version 1.2.41beta15 [November 9, 2009]
functions while building libpng. They need to be tested, especially functions while building libpng. They need to be tested, especially
those using compilers other than gcc. those using compilers other than gcc.
Updated projects/visualc6 and visualc71 with "/d PNG_CONFIGURE_LIBPNG". Updated projects/visualc6 and visualc71 with "/d PNG_CONFIGURE_LIBPNG".
version 1.2.41beta16 [November 9, 2009]
Removed three direct references to read_info_ptr members in pngtest.c Removed three direct references to read_info_ptr members in pngtest.c
that were detected by the new PNG_DEPSTRUCT macro. that were detected by the new PNG_DEPSTRUCT macro.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit

4
CHANGES
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@ -2558,7 +2558,7 @@ version 1.2.41beta14 [November 8, 2009]
Retained png_calloc() from 1.2.41beta08 but as a non-exported function, Retained png_calloc() from 1.2.41beta08 but as a non-exported function,
and removed reference to png_calloc from scripts/*.def and removed reference to png_calloc from scripts/*.def
version 1.2.41beta15 [November 9, 2009] version 1.2.41beta15 [November 8, 2009]
Added PNG_DEPSTRUCT, PNG_DEPRECATED, PNG_USE_RESULT, PNG_NORETURN, and Added PNG_DEPSTRUCT, PNG_DEPRECATED, PNG_USE_RESULT, PNG_NORETURN, and
PNG_ALLOCATED macros to detect deprecated direct access to the PNG_ALLOCATED macros to detect deprecated direct access to the
png_struct or info_struct members and other deprecated usage in png_struct or info_struct members and other deprecated usage in
@ -2568,6 +2568,8 @@ version 1.2.41beta15 [November 9, 2009]
functions while building libpng. They need to be tested, especially functions while building libpng. They need to be tested, especially
those using compilers other than gcc. those using compilers other than gcc.
Updated projects/visualc6 and visualc71 with "/d PNG_CONFIGURE_LIBPNG". Updated projects/visualc6 and visualc71 with "/d PNG_CONFIGURE_LIBPNG".
version 1.2.41beta16 [November 9, 2009]
Removed three direct references to read_info_ptr members in pngtest.c Removed three direct references to read_info_ptr members in pngtest.c
that were detected by the new PNG_DEPSTRUCT macro. that were detected by the new PNG_DEPSTRUCT macro.

8
pngtest.c
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@ -1112,11 +1112,11 @@ test_one_file(PNG_CONST char *inname, PNG_CONST char *outname)
if (png_get_tRNS(read_ptr, read_info_ptr, &trans, &num_trans, if (png_get_tRNS(read_ptr, read_info_ptr, &trans, &num_trans,
&trans_values)) &trans_values))
{ {
int sample_max = (1 << read_info_ptr->bit_depth); int sample_max = (1 << bit_depth);
/* libpng doesn't reject a tRNS chunk with out-of-range samples */ /* libpng doesn't reject a tRNS chunk with out-of-range samples */
if (!((read_info_ptr->color_type == PNG_COLOR_TYPE_GRAY && if (!((color_type == PNG_COLOR_TYPE_GRAY &&
(int)trans_values->gray > sample_max) || (int)trans_values->gray > sample_max) ||
(read_info_ptr->color_type == PNG_COLOR_TYPE_RGB && (color_type == PNG_COLOR_TYPE_RGB &&
((int)trans_values->red > sample_max || ((int)trans_values->red > sample_max ||
(int)trans_values->green > sample_max || (int)trans_values->green > sample_max ||
(int)trans_values->blue > sample_max)))) (int)trans_values->blue > sample_max))))
@ -1689,4 +1689,4 @@ main(int argc, char *argv[])
} }
/* Generate a compiler error if there is an old png.h in the search path. */ /* Generate a compiler error if there is an old png.h in the search path. */
typedef version_1_2_41beta15 your_png_h_is_not_version_1_2_41beta15; typedef version_1_2_41beta16 your_png_h_is_not_version_1_2_41beta16;