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bug fix: The change corrects the function png_fp_sub in the file png.c. #617

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merged 1 commit into from
Oct 10, 2024

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@jbowler jbowler commented Oct 10, 2024

The code erroneously evalulated addend0+addend1 in the case where
addend1 is less than zero. The function is meant to subtract the second
argument from the first.

The code erroneously evalulated addend0+addend1 in the case where
addend1 is less than zero.  The function is meant to subtract the second
argument from the first.

Signed-off-by: John Bowler <[email protected]>
@jbowler jbowler changed the title bug fix: The change corrects the function png_fp_sub in png.c bug fix: The change corrects the function png_fp_sub in the file png.c. Oct 10, 2024
@ctruta ctruta merged commit 79fd6d1 into pnggroup:libpng18 Oct 10, 2024
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@jbowler jbowler deleted the bug-fix-png_fp_sub-18 branch October 10, 2024 19:36
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2 participants