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#1514 [Stack Overflow] Big actionscript files fail to decompile
Author:
wkronfeld

Date created:
Type: bug
Visibility: Everybody
Assigned to:
State: closed 

> What steps will reproduce the problem?
Decompile a swf with a lot of lines of code in the main script. The swf I am attempting to
decompile is 8,098 lines.
> What is the expected output? What do you see instead?
Expected:
The code should be readable/decompiled.
Actual:
/*
* Decompilation error
* Code may be obfuscated
* Tip: You can try enabling "Automatic deobfuscation" in Settings
* Error type: ExecutionException (java.lang.StackOverflowError)
*/
throw new flash.errors.IllegalOperationError("Not decompiled due to error");
> What version of the product are you using? Is it "nightly build"? Which operating system
do you have?
Version: 11.2.0
OS: Windows 10
> Please provide any additional information below. If the problem is related to a SWF
file, attach it here, otherwise we can't help you.
I did try with deobfuscation on and it resulted in:
/*
* Decompilation error
* Code may be obfuscated
* Deobfuscation is activated but decompilation still failed. If the file is NOT
obfuscated, disable "Automatic deobfuscation" for better results.
* Error type: ExecutionException (java.lang.StackOverflowError)
*/
throw new flash.errors.IllegalOperationError("Not decompiled due to error");
Cannot reproduce without sample SWF file.
State: new→opened
State: opened→closed