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[libpng17] Changed pngvalid.c to support libpng 1.5, which does not support

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the PNG_MAXIMUM_INFLATE_WINDOW option, so #define it out when
appropriate in pngvalid.c
This commit is contained in:
John Bowler 2013-12-29 15:57:30 -06:00 committed by Glenn Randers-Pehrson
parent 114fa16ab3
commit 206d1eed42
3 changed files with 8 additions and 0 deletions
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3
ANNOUNCE
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@ -477,6 +477,9 @@ Version 1.7.0beta26 [December 29, 2013]
Fixed test programs for interlace options. Made pngvalid.c and
pngtest.c work correctly when READ_INTERLACING and/or WRITE_INTERLACING
are switched off.
Changed pngvalid.c to support libpng 1.5, which does not support
the PNG_MAXIMUM_INFLATE_WINDOW option, so #define it out when
appropriate in pngvalid.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

3
CHANGES
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@ -4766,6 +4766,9 @@ Version 1.7.0beta26 [December 29, 2013]
Fixed test programs for interlace options. Made pngvalid.c and
pngtest.c work correctly when READ_INTERLACING and/or WRITE_INTERLACING
are switched off.
Changed pngvalid.c to support libpng 1.5, which does not support
the PNG_MAXIMUM_INFLATE_WINDOW option, so #define it out when
appropriate in pngvalid.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit

2
contrib/libtests/pngvalid.c
View File

@ -10339,10 +10339,12 @@ int main(int argc, char **argv)
else
#endif
#ifdef PNG_MAXIMUM_INFLATE_WINDOW
if (strncmp(arg, "max-inflate-window:", 19) == 0)
option = PNG_MAXIMUM_INFLATE_WINDOW, arg += 19;
else
#endif
{
fprintf(stderr, "pngvalid: %s: %s: unknown option\n", *argv, arg);
exit(99);