JPEXS Free Flash Decompiler Issue Tracker

> What steps will reproduce the problem? Compile following AS3 p-code in FFDec: (It is simillar in AS1/2) ``` getlocal0 pushscope debug 1, "a", 0, 13 debug 1, "b", 1, 14 pushbyte 1 convert_i setlocal1 pushbyte 2 coerce_a setlocal2 getlocal1 ; this one at this place generates §§push getlocal1 pushbyte 1 add convert_i setlocal1 getlocal2 pushbyte 2 ifnge ofs0031 pushbyte 7 add coerce_a setlocal2 findpropstrict QName(PackageNamespace(""),"trace") getlocal2 callpropvoid QName(PackageNamespace(""),"trace"), 1 jump ofs0032 ofs0031: pop ofs0032: returnvoid ``` > What is the expected output? What do you see instead? Expected output is: ``` var a:int = 1; var b:* = 2; §§push(a); //correct placement, before increment a += 1; if(b >= 2) { b = §§pop() + 7; trace(b); } else { §§pop(); } ``` Instead there is: ``` var a:int = 1; var b:* = 2; a += 1; §§push(a); //incorrect placement, after the increment if(b >= 2) { b = §§pop() + 7; trace(b); } else { §§pop(); } ``` The §§push is generated always together with the next block statement ("if" here), it should be placed at the place where the real push was executed, otherwise it might look like there is pushed something else than was originally. > What version of the product are you using? Is it "nightly build"? Which operating system do you have? 24.0.1 nightly 3249, Windows 11 > Please provide any additional information below. If the problem is related to a SWF file, attach it here, otherwise we can't help you. The problem usually happens in obfuscated files, no normal file will generate that, but I think FFDec should really handle this and produce correct results.