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bsd: Check if socket is bound before calling RecvFrom() (#3761)

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TSRBerry 2022-10-15 22:52:49 +02:00 committed by GitHub
parent 5af1327068
commit e43390c723
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1 changed files with 8 additions and 1 deletions
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7
Ryujinx.HLE/HOS/Services/Sockets/Bsd/Impl/ManagedSocket.cs
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@ -235,6 +235,13 @@ namespace Ryujinx.HLE.HOS.Services.Sockets.Bsd
shouldBlockAfterOperation = true; shouldBlockAfterOperation = true;
} }
if (!Socket.IsBound)
{
receiveSize = -1;
return LinuxError.EOPNOTSUPP;
}
receiveSize = Socket.ReceiveFrom(buffer[..size], ConvertBsdSocketFlags(flags), ref temp); receiveSize = Socket.ReceiveFrom(buffer[..size], ConvertBsdSocketFlags(flags), ref temp);
remoteEndPoint = (IPEndPoint)temp; remoteEndPoint = (IPEndPoint)temp;