uxmal / reko

Reko is a binary decompiler.
https://uxmal.github.io/reko
GNU General Public License v2.0
2.14k stars 253 forks source link

Out of bounds error #1238

Closed systemloc closed 1 year ago

systemloc commented 1 year ago

Windows platform, custom Hitachi H8 build. I loaded a 512k binary, marked the code entry point, then ran the scanner and did data analysis. On scrolling through the memory block, or clicking in the memory block a few times, I will soon get an error, "Index was outside the bounds of the array".

See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.

** Exception Text ** System.IndexOutOfRangeException: Index was outside the bounds of the array. at Reko.Arch.H8.RegisterListOperand.DoRender(MachineInstructionRenderer renderer, MachineInstructionRendererOptions options) at Reko.Core.Machine.AbstractMachineOperand.Render(MachineInstructionRenderer renderer, MachineInstructionRendererOptions options) at Reko.Core.Machine.MachineInstruction.RenderOperands(MachineInstructionRenderer renderer, MachineInstructionRendererOptions options) at Reko.UserInterfaces.WindowsForms.Controls.DisassemblyTextModel.RenderAsmLine(Object position, Program program, IProcessorArchitecture arch, MachineInstruction instr, MachineInstructionRendererOptions options) at Reko.UserInterfaces.WindowsForms.Controls.DisassemblyTextModel.GetLineSpans(Int32 count) at Reko.UserInterfaces.WindowsForms.Controls.TextViewLayout.VisibleLines(TextViewModel model, Size size, Graphics g, Font defaultFont, StyleStack styleStack) at Reko.UserInterfaces.WindowsForms.Controls.TextView.ComputeLayout(Graphics g) at Reko.UserInterfaces.WindowsForms.Controls.TextView.RecomputeLayout() at Reko.UserInterfaces.WindowsForms.Controls.TextView.vScroll_ValueChanged(Object sender, EventArgs e) at System.Windows.Forms.ScrollBar.DoScroll(ScrollEventType type) at System.Windows.Forms.ScrollBar.WndProc(Message& m) at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m) at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, WM msg, IntPtr wparam, IntPtr lparam)

** Loaded Assemblies ** System.Private.CoreLib Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Private.CoreLib.dll

WindowsDecompiler Assembly Version: 0.11.4.0 Win32 Version: 0.11.4.0 CodeBase: file:///C:/Program%20Files/jklSoft/Reko/WindowsDecompiler.dll

System.Runtime Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Runtime.dll

System.ComponentModel.TypeConverter Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.ComponentModel.TypeConverter.dll

System.ComponentModel Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.ComponentModel.dll

Reko.UserInterfaces.WindowsForms Assembly Version: 0.11.4.0 Win32 Version: 0.11.4.0 CodeBase: file:///C:/Program%20Files/jklSoft/Reko/Reko.UserInterfaces.WindowsForms.dll

System.Windows.Forms Assembly Version: 6.0.2.0 Win32 Version: 6.0.1222.56810 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.WindowsDesktop.App/6.0.12/System.Windows.Forms.dll

System.ComponentModel.Primitives Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.ComponentModel.Primitives.dll

System.Windows.Forms.Primitives Assembly Version: 6.0.2.0 Win32 Version: 6.0.1222.56810 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.WindowsDesktop.App/6.0.12/System.Windows.Forms.Primitives.dll

System.Runtime.InteropServices Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Runtime.InteropServices.dll

System.Drawing.Primitives Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Drawing.Primitives.dll

System.Collections.Specialized Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Collections.Specialized.dll

Reko.Gui Assembly Version: 0.11.4.0 Win32 Version: 0.11.4.0 CodeBase: file:///C:/Program%20Files/jklSoft/Reko/Reko.Gui.dll

Reko.Core Assembly Version: 0.11.4.0 Win32 Version: 0.11.4.0 CodeBase: file:///C:/Program%20Files/jklSoft/Reko/Reko.Core.dll

Reko Assembly Version: 0.11.4.0 Win32 Version: 0.11.4.0 CodeBase: file:///C:/Program%20Files/jklSoft/Reko/Reko.dll

System.Collections Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Collections.dll

System.Drawing.Common Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.WindowsDesktop.App/6.0.12/System.Drawing.Common.dll

System.Diagnostics.TraceSource Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Diagnostics.TraceSource.dll

Microsoft.Win32.Primitives Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/Microsoft.Win32.Primitives.dll

System.Threading Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Threading.dll

System.ComponentModel.EventBasedAsync Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.ComponentModel.EventBasedAsync.dll

System.Threading.Thread Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Threading.Thread.dll

Accessibility Assembly Version: 4.0.0.0 Win32 Version: 6.0.1222.56810 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.WindowsDesktop.App/6.0.12/Accessibility.dll

Microsoft.Win32.SystemEvents Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.WindowsDesktop.App/6.0.12/Microsoft.Win32.SystemEvents.dll

System.Collections.Concurrent Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Collections.Concurrent.dll

System.Numerics.Vectors Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Numerics.Vectors.dll

System.Resources.Extensions Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.WindowsDesktop.App/6.0.12/System.Resources.Extensions.dll

System.Memory Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Memory.dll

System.Drawing Assembly Version: 6.0.2.0 Win32 Version: 6.0.1222.56810 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.WindowsDesktop.App/6.0.12/System.Drawing.dll

System.ObjectModel Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.ObjectModel.dll

System.Linq Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Linq.dll

System.Runtime.Serialization.Formatters Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Runtime.Serialization.Formatters.dll

mscorlib Assembly Version: 4.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/mscorlib.dll

Microsoft.Win32.Registry Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/Microsoft.Win32.Registry.dll

System.Text.Encoding.Extensions Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Text.Encoding.Extensions.dll

System.Collections.NonGeneric Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Collections.NonGeneric.dll

System.Private.Uri Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Private.Uri.dll

System.Xml.XmlSerializer Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Xml.XmlSerializer.dll

System.Private.Xml Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Private.Xml.dll

System.Runtime.Loader Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Runtime.Loader.dll

System.Xml.ReaderWriter Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Xml.ReaderWriter.dll

System.Text.RegularExpressions Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Text.RegularExpressions.dll

System.Reflection.Emit.ILGeneration Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Reflection.Emit.ILGeneration.dll

System.Reflection.Emit Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Reflection.Emit.dll

Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Private.Xml.dll

System.Reflection.Primitives Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Reflection.Primitives.dll

Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Private.Xml.dll

System.IO.FileSystem.Watcher Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.IO.FileSystem.Watcher.dll

System.Runtime.CompilerServices.Unsafe Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Runtime.CompilerServices.Unsafe.dll

System.Threading.ThreadPool Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Threading.ThreadPool.dll

Reko.Arch.H8 Assembly Version: 0.11.4.0 Win32 Version: 0.11.4.0 CodeBase: file:///C:/Program%20Files/jklSoft/Reko/Reko.Arch.H8.dll

System.Runtime.Numerics Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Runtime.Numerics.dll

System.Diagnostics.StackTrace Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Diagnostics.StackTrace.dll

System.Reflection.Metadata Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Reflection.Metadata.dll

System.Collections.Immutable Assembly Version: 6.0.0.0 Win32 Version: 6.0.1222.56807 CodeBase: file:///C:/Program%20Files/dotnet/shared/Microsoft.NETCore.App/6.0.12/System.Collections.Immutable.dll

** JIT Debugging **