Wan-Teh Chang 8be5c147d5 Don't report a valid tRNS chunk if it was canceled ...

Add special handling of the PNG_INFO_tRNS flag to png_get_valid() to
not report a canceled tRNS chunk as valid.

Fix https://github.com/glennrp/libpng/issues/482

Signed-off-by: Cosmin Truta <ctruta@gmail.com>

2023-06-20 19:20:38 +03:00

34 KiB

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