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misc: chore: Fix possible NullReferenceExceptions, InvalidOperationExceptions

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This commit is contained in:
KeatonTheBot
2025-09-30 15:05:14 -05:00
parent fa682d406e
commit 51b32981b6
15 changed files with 70 additions and 49 deletions
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src/Ryujinx.HLE/Debugger/Debugger.cs
+1 -1
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@@ -58,7 +58,7 @@ namespace Ryujinx.HLE.Debugger
internal KProcess Process => Device.System?.DebugGetApplicationProcess();
internal IDebuggableProcess DebugProcess => Device.System?.DebugGetApplicationProcessDebugInterface();
private KThread[] GetThreads() => DebugProcess.GetThreadUids().Select(x => DebugProcess.GetThread(x)).ToArray();
internal bool IsProcessAarch32 => DebugProcess.GetThread(gThread.Value).Context.IsAarch32;
internal bool IsProcessAarch32 => gThread != null && DebugProcess.GetThread(gThread.Value).Context.IsAarch32;
private KernelContext KernelContext => Device.System.KernelContext;
const int GdbRegisterCount64 = 68;
src/Ryujinx.HLE/HOS/Services/Ldn/UserServiceCreator/IUserLocalCommunicationService.cs
+1 -1
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@@ -1099,7 +1099,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator
}
if (!IPAddress.TryParse(ldnServer, out IPAddress ipAddress))
{
ipAddress = Dns.GetHostEntry(ldnServer).AddressList[0];
ipAddress = Dns.GetHostEntry(ldnServer ?? string.Empty).AddressList[0];
}
NetworkClient = new LdnMasterProxyClient(ipAddress.ToString(), LanPlayPort, context.Device.Configuration);
}
src/Ryujinx.HLE/HOS/Services/Ldn/UserServiceCreator/LdnRyu/Proxy/P2pProxyServer.cs
+2 -2
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@@ -267,7 +267,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnRyu.Proxy
// Attempt to find matching configuration. If we don't find one, wait for a bit and try again.
// Woken by new tokens coming in from the master server.
IPAddress address = (session.Socket.RemoteEndPoint as IPEndPoint).Address;
IPAddress address = (session.Socket.RemoteEndPoint as IPEndPoint)?.Address;
byte[] addressBytes = ProxyHelpers.AddressTo16Byte(address);
long time;
@@ -282,7 +282,7 @@ namespace Ryujinx.HLE.HOS.Services.Ldn.UserServiceCreator.LdnRyu.Proxy
// Allow any client that has a private IP to connect. (indicated by the server as all 0 in the token)
bool isPrivate = waitToken.PhysicalIp.AsSpan().SequenceEqual(new byte[16]);
bool ipEqual = isPrivate || waitToken.AddressFamily == address.AddressFamily && waitToken.PhysicalIp.AsSpan().SequenceEqual(addressBytes);
bool ipEqual = address != null && (isPrivate || waitToken.AddressFamily == address.AddressFamily && waitToken.PhysicalIp.AsSpan().SequenceEqual(addressBytes));
if (ipEqual && waitToken.Token.AsSpan().SequenceEqual(config.Token.AsSpan()))
{