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Ptc: Check process architecture (#4272)

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merry 2023-01-12 07:50:45 +00:00 committed by GitHub
parent a11784fcbf
commit e9a173e00c
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 11 additions and 2 deletions
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13
ARMeilleure/Translation/PTC/Ptc.cs
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@ -29,7 +29,7 @@ namespace ARMeilleure.Translation.PTC
private const string OuterHeaderMagicString = "PTCohd\0\0"; private const string OuterHeaderMagicString = "PTCohd\0\0";
private const string InnerHeaderMagicString = "PTCihd\0\0"; private const string InnerHeaderMagicString = "PTCihd\0\0";
private const uint InternalVersion = 4264; //! To be incremented manually for each change to the ARMeilleure project. private const uint InternalVersion = 4272; //! To be incremented manually for each change to the ARMeilleure project.
private const string ActualDir = "0"; private const string ActualDir = "0";
private const string BackupDir = "1"; private const string BackupDir = "1";
@ -261,6 +261,13 @@ namespace ARMeilleure.Translation.PTC
return false; return false;
} }
if (outerHeader.Architecture != (uint)RuntimeInformation.ProcessArchitecture)
{
InvalidateCompressedStream(compressedStream);
return false;
}
IntPtr intPtr = IntPtr.Zero; IntPtr intPtr = IntPtr.Zero;
try try
@ -437,6 +444,7 @@ namespace ARMeilleure.Translation.PTC
outerHeader.FeatureInfo = GetFeatureInfo(); outerHeader.FeatureInfo = GetFeatureInfo();
outerHeader.MemoryManagerMode = GetMemoryManagerMode(); outerHeader.MemoryManagerMode = GetMemoryManagerMode();
outerHeader.OSPlatform = GetOSPlatform(); outerHeader.OSPlatform = GetOSPlatform();
outerHeader.Architecture = (uint)RuntimeInformation.ProcessArchitecture;
outerHeader.UncompressedStreamSize = outerHeader.UncompressedStreamSize =
(long)Unsafe.SizeOf<InnerHeader>() + (long)Unsafe.SizeOf<InnerHeader>() +
@ -993,7 +1001,7 @@ namespace ARMeilleure.Translation.PTC
return osPlatform; return osPlatform;
} }
[StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 74*/)] [StructLayout(LayoutKind.Sequential, Pack = 1/*, Size = 78*/)]
private struct OuterHeader private struct OuterHeader
{ {
public ulong Magic; public ulong Magic;
@ -1004,6 +1012,7 @@ namespace ARMeilleure.Translation.PTC
public FeatureInfo FeatureInfo; public FeatureInfo FeatureInfo;
public byte MemoryManagerMode; public byte MemoryManagerMode;
public uint OSPlatform; public uint OSPlatform;
public uint Architecture;
public long UncompressedStreamSize; public long UncompressedStreamSize;