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[libpng16] Use consistent handling of overflows in text, sPLT and unknown

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png_set_* APIs
This commit is contained in:
John Bowler
2013-01-19 23:18:59 -06:00
committed by Glenn Randers-Pehrson
parent 1f76e62d6c
commit 2414bd99d8
10 changed files with 262 additions and 183 deletions
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4
contrib/libtests/pngunknown.c
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@@ -308,7 +308,7 @@ warning(png_structp png_ptr, const char *message)
}
static png_uint_32
get_valid(display *d, png_const_infop info_ptr)
get_valid(display *d, png_infop info_ptr)
{
png_uint_32 flags = png_get_valid(d->png_ptr, info_ptr, (png_uint_32)~0);
@@ -340,7 +340,7 @@ get_valid(display *d, png_const_infop info_ptr)
}
static png_uint_32
get_unknown(display *d, int def, png_const_infop info_ptr)
get_unknown(display *d, int def, png_infop info_ptr)
{
/* Create corresponding 'unknown' flags */
png_uint_32 flags = 0;

2
contrib/libtests/pngvalid.c
View File

@@ -4754,7 +4754,7 @@ standard_check_text(png_const_structp pp, png_const_textp tp,
static void
standard_text_validate(standard_display *dp, png_const_structp pp,
png_const_infop pi)
png_infop pi)
{
png_textp tp = NULL;
png_uint_32 num_text = png_get_text(pp, pi, &tp, NULL);