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fixed negative read bug in core:image/jpeg

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Carlyle
2026-08-20 19:49:32 -07:00
parent ec04cee25e
commit 89447378ea
1 changed files with 1 additions and 1 deletions
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core/image/jpeg/jpeg.odin
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@@ -247,7 +247,7 @@ load_from_context :: proc(ctx: ^$C, options := Options{}, allocator := context.a
if slice.equal(ident[:], image.JFIF_Magic[:]) {
if length != 14 {
// Malformed APP0. Skip it
compress.read_slice(ctx, length - len(ident) - 1) or_return
compress.read_slice(ctx, max(0, length - len(ident) - 1)) or_return
continue
}