LibGfx/WebP: Remove a bounds check that is never hit

No behavior change.
Author: https://github.com/nico Commit: 69fa1d1b6e Pull-request: https://github.com/SerenityOS/serenity/pull/23972 Reviewed-by: https://github.com/timschumi ✅
2025-08-09 17:49:40 +00:00 · 2024-04-15 09:13:41 -04:00 · 2024-04-15 09:13:41 -04:00 · 69fa1d1b6e · 2024-07-17 08:34:29 +09:00
commit 69fa1d1b6e
parent 04c6af7dfd
1 changed files with 1 additions and 2 deletions
--- a/Userland/Libraries/LibGfx/ImageFormats/WebPLoaderLossless.cpp
+++ b/Userland/Libraries/LibGfx/ImageFormats/WebPLoaderLossless.cpp
@ -472,8 +472,7 @@ static ErrorOr<NonnullRefPtr<Bitmap>> decode_webp_chunk_VP8L_image(ImageKind ima
            unsigned index = symbol - (256 + 24);

            // "b. Get ARGB color from the color cache at that index."
-            if (index >= color_cache_size)
-                return Error::from_string_literal("WebPImageDecoderPlugin: Color cache index out of bounds");
+            // `symbol` is bounds-checked at the start of the loop.
            *pixel++ = color_cache[index];
        }
    }