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Fix contrib/conftest/pngcp.dfa

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This was broken by the corrections to the 'palette max' handling; if
that is disabled the test of num_palette_max must be removed in pnread.c

Signed-off-by: John Bowler <jbowler@acm.org>
This commit is contained in:
John Bowler 2024-01-30 14:00:45 -08:00 committed by Cosmin Truta
parent 3bd304e5f4
commit 59a68c83f0
1 changed files with 5 additions and 1 deletions
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6
pngread.c
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@ -568,7 +568,11 @@ png_read_row(png_structrp png_ptr, png_bytep row, png_bytep dsp_row)
#endif
#ifdef PNG_READ_TRANSFORMS_SUPPORTED
if (png_ptr->transformations || png_ptr->num_palette_max >= 0)
if (png_ptr->transformations
# ifdef PNG_CHECK_FOR_INVALID_INDEX_SUPPORTED
|| png_ptr->num_palette_max >= 0
# endif
)
png_do_read_transformations(png_ptr, &row_info);
#endif