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Clear invalid method bodies

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de4dot 2012-05-24 16:42:04 +02:00
parent b8726efd50
commit b1f5fe92be
1 changed files with 17 additions and 1 deletions
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18
de4dot.code/ObfuscatedFile.cs
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@ -558,9 +558,15 @@ namespace de4dot.code {
throw;
}
catch (Exception ex) {
Log.w("Could not deobfuscate method {0:X8}. Hello, E.T.: {1}", // E.T. = exception type
if (!canLoadMethodBody(method)) {
Log.v("Invalid method body. {0:X8}", method.MetadataToken.ToInt32());
method.Body = new MethodBody(method);
}
else {
Log.w("Could not deobfuscate method {0:X8}. Hello, E.T.: {1}", // E.T. = exception type
method.MetadataToken.ToInt32(),
ex.GetType());
}
}
finally {
Log.indentLevel = oldIndentLevel;
@ -571,6 +577,16 @@ namespace de4dot.code {
}
}
static bool canLoadMethodBody(MethodDefinition method) {
try {
var body = method.Body;
return true;
}
catch {
return false;
}
}
void deobfuscate(MethodDefinition method, BlocksCflowDeobfuscator cflowDeobfuscator, MethodPrinter methodPrinter) {
if (!hasNonEmptyBody(method))
return;