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hle: Make Ryujinx.HLE project entirely safe (#2789)

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* Remove a bit of unsafety around

* Regenerate StructArrayHelpers with a max element value of 256

* hle: remove unsafe marker from all struct that had it

* hle: make SoftwareKeyboardRenderer.TryCopyTo safe

* hle: remove unsafety in NpadDevice and remove AllowUnsafeBlocks from csproj

* Revert "Regenerate StructArrayHelpers with a max element value of 256"

This reverts commit f32a6e5be094f50571970eb1116b65c080781d05.

* Introduce ByteArray of various size and use that instead of ArrayXXX to avoid stackoverflow in .NET runtime type resolution

* Use ByteArray more

* Add some missing spaces on Pack = 1 for various structs

* Fix broken logic for TryCopyTo

* Address gdkchan's comment

* Address gdkchan's comment
This commit is contained in:
Mary 2021-11-01 23:38:13 +01:00 • committed by GitHub
parent e48530e9d9
commit f41687f4c1
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20 changed files with 175 additions and 126 deletions
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11
Ryujinx.HLE/HOS/Applets/Error/ErrorApplet.cs
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@ -34,8 +34,7 @@ namespace Ryujinx.HLE.HOS.Applets.Error
_horizon = horizon;
}
public ResultCode Start(AppletSession normalSession,
AppletSession interactiveSession)
public ResultCode Start(AppletSession normalSession, AppletSession interactiveSession)
{
_normalSession = normalSession;
_commonArguments = IApplet.ReadStruct<CommonArguments>(_normalSession.Pop());
@ -176,11 +175,9 @@ namespace Ryujinx.HLE.HOS.Applets.Error
byte[] messageTextBuffer = new byte[0x800];
byte[] detailsTextBuffer = new byte[0x800];
unsafe
{
Marshal.Copy((IntPtr)applicationErrorArg.MessageText, messageTextBuffer, 0, 0x800);
Marshal.Copy((IntPtr)applicationErrorArg.DetailsText, detailsTextBuffer, 0, 0x800);
}
applicationErrorArg.MessageText.ToSpan().CopyTo(messageTextBuffer);
applicationErrorArg.DetailsText.ToSpan().CopyTo(detailsTextBuffer);
string messageText = Encoding.ASCII.GetString(messageTextBuffer.TakeWhile(b => !b.Equals(0)).ToArray());
string detailsText = Encoding.ASCII.GetString(detailsTextBuffer.TakeWhile(b => !b.Equals(0)).ToArray());