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Declaring type is null if it's already been removed

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This commit is contained in:
de4dot 2012-07-31 04:40:06 +02:00
parent 6be691ab6d
commit 87a8052cbe
1 changed files with 4 additions and 0 deletions
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4
de4dot.code/deobfuscators/DeobfuscatorBase.cs
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@ -412,6 +412,8 @@ namespace de4dot.code.deobfuscators {
Log.indent(); Log.indent();
foreach (var cctor in emptyCctorsToRemove) { foreach (var cctor in emptyCctorsToRemove) {
var type = cctor.DeclaringType; var type = cctor.DeclaringType;
if (type == null)
continue;
if (type.Methods.Remove(cctor)) if (type.Methods.Remove(cctor))
Log.v("{0:X8}, type: {1} ({2:X8})", Log.v("{0:X8}, type: {1} ({2:X8})",
cctor.MetadataToken.ToUInt32(), cctor.MetadataToken.ToUInt32(),
@ -455,6 +457,8 @@ namespace de4dot.code.deobfuscators {
if (field == null) if (field == null)
continue; continue;
var type = field.DeclaringType; var type = field.DeclaringType;
if (type == null)
continue;
if (type.Fields.Remove(field)) if (type.Fields.Remove(field))
Log.v("Removed field {0} ({1:X8}) (Type: {2}) (reason: {3})", Log.v("Removed field {0} ({1:X8}) (Type: {2}) (reason: {3})",
Utils.removeNewlines(field), Utils.removeNewlines(field),