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Check if cctor exists before using it

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This commit is contained in:
ViR Dash 2019-05-03 01:17:30 +01:00
parent 406afd01e3
commit c019e21743
1 changed files with 5 additions and 4 deletions
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de4dot.code/deobfuscators/ConfuserEx/Deobfuscator.cs
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@ -247,6 +247,7 @@ namespace de4dot.code.deobfuscators.ConfuserEx
AddMethodsToBeRemoved(_controlFlowFixer.NativeMethods, "Control flow native methods"); AddMethodsToBeRemoved(_controlFlowFixer.NativeMethods, "Control flow native methods");
var moduleCctor = DotNetUtils.GetModuleTypeCctor(module); var moduleCctor = DotNetUtils.GetModuleTypeCctor(module);
if (moduleCctor != null)
foreach (var instr in moduleCctor.Body.Instructions) foreach (var instr in moduleCctor.Body.Instructions)
if (instr.OpCode == OpCodes.Call && instr.Operand is MethodDef if (instr.OpCode == OpCodes.Call && instr.Operand is MethodDef
&& toRemoveFromCctor.Contains((MethodDef) instr.Operand)) && toRemoveFromCctor.Contains((MethodDef) instr.Operand))