JPEXS Free Flash Decompiler Issue Tracker

NEW 03/18/2023: We have got a new blog where we post some interesting SWF internals info.

Issue tracker

This is the place where all feature requests and bug reports of JPEXS Free Flash Decompiler (FFDec) are handled.

To submit new issue or issue editation, you should login first.

Filter

Text:	MySQL Boolean Fulltext syntax is used. Sample searches: 'apple banana' at least one of two words '+apple +banana' both words '+apple -macintosh' word "apple" but not "macintosh" '+apple ~macintosh' word "apple", but if row contains "macintosh", rate it lower '+apple +(>turnover <strudel)' word "apple", "turnover" or "strudel", but rank "apple turnover" higher than "apple strudel" 'apple*' word "apple", but also "apples", "applesauce" or "applet" '"some words"' exact phrase "some words" Title onlyUse LIKE
Type:	featurebugquestionother
State:	newopenedpostponedupgradedclosedinvalidignoredreturned
Labels:	ABCABC exploreraddFrameScriptAdding scriptAIRAnti-aliasApi versioningAS1/2AS3AVIBinaryDataBlend modesBroken JPEGBroken SWFBuildBundlesBUTTONCONDButtonsCanvas exportCharsetClean ABCClippingCommandlineComponentsConcurrentModificationCubic curvesCyclic tagsDark modeDebuggerDecompilationDefineInSpriteDeobfuscationDependenciesDirect EditationDocumentationDrag&DropDuplicate packEmbedEXEExportExternal ViewerExternalLinkFFDec sourceffdec.shFiltersFind usagesFLA exportFlash EOLFlash LiteFlash ViewerFlashCCFlashDevelopFlexFontsFormattingFramesFree transformGFXGIFGoogle CodeGUIHarmanHaXeHeaderHighlighterIconIggyImagesImportImport scriptsImportAssetsInitializersInstallationIntelliJ IDEAJavaJava 9JSyntaxPaneLarge SWFLetter spacingLibraryLineEndingsLinuxLoaderLZMAMacMemory searchMiter joinMonitorMorphshapesMultiple classesNamespacesObfuscatedOld FLA formatson(xxx)P-codePackersPDFPerformancePinsProgressProxyRaw EditationRead only SWFRename identifiersRTLScaling gridScaling strokesScenesScript executionScrollbarsSearchSearch MemoryShapesSimple editorSimplify expressionsSite featureSOLSoundSpecialSpritesStack sizeStartupSupportSVGSWCSwfMovieSWFToolsSymbolClassTag positionTagsTamilTextToolsTranslationTranslatorTweenUnicodeUnknown instructionsUpdate systemUpside-down fontValue Too LargeVideoVirusTotalVS CodeWebPXMLZoomExact match
Owner:	allspecific:
Assigned to:	allspecific:
	Favorite issues only

Id	Title		Type	Statenew: Initial state. As long as issue is in this state, the work on the issue has not yet begun. opened: Opened state means developer started working on the issue. Feature/Fix will probably be in the next release. postponed: This means developer is not working on it now, for some reason it cannot be implemented now. Issue may be opened again in the future. upgraded: Issue is in upgraded state when developer made changes to the program and new version was released. closed: This means the user is satisfied with issue results and no more changes are needed. invalid: These issues cannot be solved. ignored: Developer decided to take no action on this issue. returned: Program changes were made but user is not satisfied and returned the issue.	▴Owner	Modified
#1821	multiple DoAation Tag not applied to frame correctly		bug	opened	aiglove	07/01/2022, 8:23:36 am
#2480	Feedback on an Issue with Decompiling P-code		bug	closed	AnanLa	09/06/2025, 7:21:35 pm
#2331	Add support for Flash Lite ActionScript		feature	closed	asp	05/25/2025, 12:58:34 pm
#1980	Bug with sprite animation		bug	postponed	AzazelGames	03/03/2023, 6:42:01 pm
#1849	Large script(s) seem to cause possible overflow error when attempting to save modifications		bug	closed	Badfitz66	01/11/2023, 11:01:25 pm
#1686	Decompilation and direct editation of nested tellTarget		bug	closed	Badfitz66	12/22/2022, 8:15:26 pm
#2205	ActionScript Linkage to sound? (AS2)		question	closed	BDslick	08/01/2024, 3:00:22 pm
#1430	SWF File obfuscated with Leawo cannot be opened or deobfuscated.		bug	closed	bennh	03/05/2021, 8:54:49 pm
#1765	Quick Search for AS1/2 classes		feature	closed	Deb	01/11/2023, 11:14:28 pm
#517	AS1/2 direct editation: delete operator, etc.		bug	closed	deleted-FjT5MDkkfQCbTmonyvIp	03/03/2014, 5:22:07 pm
#1963	ActionScript source code		bug	closed	deleted-TkolAyMRNBDiAfcSzYbD	02/22/2023, 5:33:47 pm
#2508	for loop initial assignment seems to not work in AS2 direct edit		bug	closed	dimusLV	09/06/2025, 7:24:05 pm
#2295	AS2 p-code docs panel freezes the decompiler in a specific scenario		bug	closed	dimusLV	09/24/2024, 7:01:57 pm
#2291	AS2 direct edit renames local variables incorrectly		bug	closed	dimusLV	05/25/2025, 12:55:27 pm
#1904	Some SWFs won't load with a NullPointerException		bug	closed	DoomTay	12/29/2022, 11:12:58 am
#1507	"§§" symbols mess everything up		bug	closed	Evgen	11/19/2021, 10:13:45 am
#2407	-replace command no longer working as of 21.0.0		bug	closed	Faen90	05/25/2025, 1:06:47 pm
#1489	Problems with negation and for each loops in the AS2 compiler		bug	closed	figStuff	11/20/2021, 8:39:36 am
#524	Export FLA: mask layer is not applied to the child layer		bug	closed	focus	11/12/2014, 6:37:59 pm
#523	Numerous decompilation errors for valid not obfuscated swf while exporting FLA		bug	closed	focus	12/19/2015, 3:47:29 pm
#418	FFDec can't deobfuscate some tricks used in SecureSWF 4.5		bug	closed	focus	02/19/2016, 8:16:29 am
#403	Deobfuscation: SWF Encrypt 7.0: SEVERE null		bug	closed	focus	12/12/2014, 8:04:40 am
#401	DComSoft SWF Protector 4: Error during tag reading		bug	closed	focus	07/20/2014, 12:53:55 pm
#368	Deobfuscation: AS2 Decompilation issues		bug	closed	focus	08/23/2014, 5:07:34 pm
#258	AS1/2 chained assignments		bug	closed	focus	08/03/2013, 9:09:20 pm
#257	Export AS2 swf to FLA: TextField export issues		bug	closed	focus	08/03/2013, 9:08:03 pm
#227	gotoAndStop wrong frame index		bug	closed	focus	07/16/2013, 11:00:40 am
#225	AS1/2 object literal does not permit quotes in names		bug	closed	focus	07/20/2013, 11:51:55 am
#223	AS2 Detecting uninitialized class fields		bug	closed	focus	11/19/2023, 4:10:10 pm
#195	AS2 Decompilation error		bug	closed	focus	07/09/2013, 11:22:40 am
#186	AS2 Decompilation: show on-clip actions more user-friendly		feature	closed	focus	07/09/2013, 11:11:43 pm
#146	See the as2 classes (symbols) names in the structure tree		feature	closed	focus	07/01/2013, 9:13:01 pm
#141	AS2 Decompilation issue		bug	closed	focus	06/20/2013, 9:58:46 pm
#135	AS2 Decompilation error		bug	closed	focus	06/20/2013, 9:52:41 pm
#131	FFDec can't open obfuscated swf		bug	closed	focus	06/20/2013, 10:40:04 pm
#129	obfuscated as2 code, not refreshing decompiled after rename		bug	closed	focus	07/09/2013, 10:58:50 am
#473	Deobfuscation: doesn't works with lot of swf files		bug	closed	gamuti	12/19/2015, 3:47:05 pm
#2542	Excess decompilation time		bug	new	glaggagb	11/10/2025, 7:36:20 pm
#52	CP with a wrong action length		bug	closed	googleCode	05/30/2015, 7:54:51 pm
#51	AS1/2 decompilation defect		bug	closed	googleCode	05/30/2015, 7:54:51 pm
#50	AS1/2 function body deobfuscation bug		bug	closed	googleCode	05/30/2015, 7:54:51 pm
#43	Ternaty operator decompilation problem		bug	closed	googleCode	05/30/2015, 7:54:51 pm
#40	AS1/2 No logging + For..in..return decompilation		bug	closed	googleCode	05/30/2015, 7:54:51 pm
#39	AS 1/2 New Method		bug	closed	googleCode	05/30/2015, 7:54:51 pm
#32	ParseException		bug	closed	googleCode	05/30/2015, 7:54:51 pm
#5	FSCommand2 not supported		feature	closed	googleCode	05/30/2015, 7:54:50 pm
#3	AS2 decompilation fails on these files		bug	closed	googleCode	05/30/2015, 7:54:50 pm
#2216	AS2/AS1 Methods being decompiled all in lowercase instead of camelCase		question	closed	Grubsic	03/31/2024, 7:44:55 pm
#1970	Empty frames missing in decompiled fla, Auto rename identifiers not working without deobfuscation		bug	closed	Grubsic	02/16/2023, 4:38:48 pm
#1459	FFDEC FAILS TO SAVE		bug	closed	Help	01/11/2023, 11:00:18 pm