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Fix ICF decoding bugs (again)
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parent
9cf8803035
commit
d2a276923c
12
src/icf.rs
12
src/icf.rs
@ -181,14 +181,15 @@ pub fn decode_icf(data: &mut [u8]) -> Result<Vec<IcfData>> {
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let data: IcfData = match container_type {
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0x0000 | 0x0001 | 0x0002 => {
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let (version, datetime, required_system_version) =
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decode_icf_container_data(&mut rd)?;
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for _ in 0..2 {
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if rd.read_u64()? != 0 {
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return Err(anyhow!("Padding error. Expected 16 NULL bytes."));
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}
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}
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let (version, datetime, required_system_version) = decode_icf_container_data(&mut rd)?;
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match container_type {
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0x0000 => IcfData::System(IcfInnerData {
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id: platform_id.clone(),
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@ -224,14 +225,15 @@ pub fn decode_icf(data: &mut [u8]) -> Result<Vec<IcfData>> {
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}
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let (target_version, target_datetime, _) = decode_icf_container_data(&mut rd)?;
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let (source_version, _, source_required_system_version) = decode_icf_container_data(&mut rd)?;
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let (source_version, _, source_required_system_version) =
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decode_icf_container_data(&mut rd)?;
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IcfData::Patch(IcfPatchData {
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id: app_id.clone(),
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source_version,
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target_version,
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required_system_version: source_required_system_version,
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datetime: target_datetime,
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required_system_version: source_required_system_version,
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datetime: target_datetime,
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})
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}
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};
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