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| author | Marcus Nilsson <brainbomb@gmail.com> | 2022-01-13 16:27:29 +0100 |
|---|---|---|
| committer | Andreas Kling <kling@serenityos.org> | 2022-01-13 17:59:58 +0100 |
| commit | 6523f03d47a0e4483c6f27bb134447609641d6a9 (patch) | |
| tree | 7e681cf60b87bb7b6aa287c51166c272a7f9a2b2 /Userland/Libraries/LibGfx | |
| parent | 8ad46fd8f5a07c49d1a2cd40d22d748599f486e5 (diff) | |
| download | serenity-6523f03d47a0e4483c6f27bb134447609641d6a9.zip | |
LibGfx: Change return type of Adler32 checksums in PNGWriter
The two Adler32 checksums are u16 and these two getters were mistakenly
left as u32 when PNGChunk::add_as_big_endian() was templated leading
to corrupted IDAT fields in our PNGs.
Diffstat (limited to 'Userland/Libraries/LibGfx')
| -rw-r--r-- | Userland/Libraries/LibGfx/PNGWriter.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Userland/Libraries/LibGfx/PNGWriter.cpp b/Userland/Libraries/LibGfx/PNGWriter.cpp index 31dfd68bea..5ca0f43c2d 100644 --- a/Userland/Libraries/LibGfx/PNGWriter.cpp +++ b/Userland/Libraries/LibGfx/PNGWriter.cpp @@ -51,8 +51,8 @@ public: void finalize(PNGChunk&); void add_byte_to_block(u8 data, PNGChunk&); - u32 adler_s1() const { return m_adler_s1; } - u32 adler_s2() const { return m_adler_s2; } + u16 adler_s1() const { return m_adler_s1; } + u16 adler_s2() const { return m_adler_s2; } private: void add_block_to_chunk(PNGChunk&, bool); |