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59e5ba50ea
Calling Fdt::from_blob with a byte slice shorter than FDT header size currently panics. This changes makes from_blob return an error instead. It also ensures other sizes and offsets in the header make sense, before continuing to parse other FDT structures. Bug: b/296796644 Test: cd cros_fdt && cargo test Change-Id: I37ae3cc360fd3cb88ed670320ab5536ac1bd9691 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/5116143 Commit-Queue: Jakob Vukalović <jakobvukalovic@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> |
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