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Ignore errors during method deobfuscation. A warning message is logged.

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This commit is contained in:
de4dot 2011-12-23 17:28:20 +01:00
parent 133ba79c80
commit bb886f2bdb
1 changed files with 50 additions and 41 deletions
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23
de4dot.code/ObfuscatedFile.cs
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@ -523,7 +523,22 @@ namespace de4dot.code {
Log.v("Deobfuscating {0} ({1:X8})", method, method.MetadataToken.ToUInt32());
Log.indent();
if (hasNonEmptyBody(method)) {
try {
deobfuscate(method, cflowDeobfuscator, methodPrinter);
}
catch {
Log.w("Could not deobfuscate method {0:X8}", method.MetadataToken.ToInt32());
}
removeNoInliningAttribute(method);
Log.deIndent();
}
}
void deobfuscate(MethodDefinition method, BlocksCflowDeobfuscator cflowDeobfuscator, MethodPrinter methodPrinter) {
if (!hasNonEmptyBody(method))
return;
var blocks = new Blocks(method);
int numRemovedLocals = 0;
int oldNumInstructions = method.Body.Instructions.Count;
@ -565,12 +580,6 @@ namespace de4dot.code {
}
}
removeNoInliningAttribute(method);
Log.deIndent();
}
}
class MethodPrinter {
Log.LogLevel logLevel;
MethodReference method;