JPEXS Free Flash Decompiler Issue Tracker

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

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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 versioningAPNGAS1/2AS3AVIBinaryDataBlend modesBroken JPEGBroken SWFBrowserBuildBundlesBUTTONCONDButtonsCanvas exportCharsetClean ABCClippingCommandlineComponentsConcurrentModificationCubic curvesCyclic tagsDark modeDeadlockDebuggerDecompilationDefineInSpriteDeobfuscationDependenciesDirect EditationDockerDocumentationDrag&DropDuplicate packEmbedEXEExportExternal ViewerExternalLinkFFDec sourceffdec.shFiltersFind usagesFLA exportFlash EOLFlash LiteFlash ViewerFlashCCFlashDevelopFlexFontsFormattingFramesFree transformGFXGIFGoogle CodeGUIHarmanHaXeHeaderHighlighterIconIggyImagesImportImport scriptsImportAssetsInitializersInstallationIntelliJ IDEAJavaJava 9JSyntaxPaneLarge SWFLetter spacingLibraryLigaturesLineEndingsLinuxLoaderLZMAMacMemory searchMiter joinMonitorMorphshapesMultiple classesNamespacesObfuscatedOld FLA formatson(xxx)P-codePackersPDFPerformancePinsProgressProxyRaw EditationRead only SWFRename identifiersRTLScaling gridScaling strokesScenesScript executionScrollbarsSearchSearch MemoryShapesSimple editorSimplify expressionsSite featureSOLSoundSpecialSpritesStack sizeStartupSupportSVGSWCSwfMovieSWFToolsSymbolClassTag positionTag profilesTagsTamilTextToolsTranslationTranslatorTweenUnicodeUnknown instructionsUpdate systemUpside-down fontValue Too LargeVideoVirusTotalVS CodeWebPXMLZoomExact match
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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
#1667	error on save AS script		bug	closed	x29r	11/19/2021, 9:29:42 am
#73	ParseException		bug	closed	wrr	04/21/2013, 6:12:43 pm
#2664	AS2 decompilation: nightly regression with -- operator		bug	closed	worstcc	03/10/2026, 4:52:05 pm
#2468	CLI -replace doesn't recognize script name		feature	closed	worstcc	06/20/2025, 6:44:12 pm
#2311	AS2 decompile on save freezes program in specific scenarios		bug	closed	worstcc	09/22/2024, 2:47:55 pm
#1298	Issue With Recompiling		bug	closed	vorta4	11/20/2021, 8:31:36 am
#1699	Script decompilation stucks in new versions		bug	closed	uranreactor	12/22/2022, 8:15:00 pm
#1161	decompile/deoobfus file failed		bug	closed	uragan1987	02/20/2016, 7:40:34 am
#1005	AS2 code, first line with "§§push(false)"		bug	closed	uragan1987	12/04/2015, 10:18:24 pm
#1004	rename invalid identifiers renames "this", too		bug	closed	uragan1987	12/19/2015, 4:04:46 pm
#812	decompile fail		bug	closed	uragan1987	09/24/2015, 4:49:57 pm
#811	Export ActionScript fail		bug	closed	uragan1987	02/22/2015, 3:16:30 pm
#2190	CURLY_CLOSE expected but COLON found on line 700		bug	closed	umbra	09/23/2024, 9:28:27 pm
#1277	Decompile&Edit bug - JPEXS v9.0.0		bug	closed	ultra_xerox	11/20/2021, 8:30:58 am
#2321	P-code source not documented		question	closed	U224	05/25/2025, 1:38:18 pm
#2622	Script edition does not save when inserting a "continue" instruction		bug	closed	tjahier	03/13/2026, 6:11:02 pm
#2297	Branching Optimization Bug When Saving		bug	closed	Thisguy248	09/23/2024, 8:09:04 am
#2393	P-Code Broken		bug	closed	thenickman100	05/25/2025, 1:06:35 pm
#425	loadVariables is compiled incorrectly		bug	closed	svetlana	07/14/2014, 2:19:32 pm
#2549	ActionScript variable names are changed when saving modified source in SWF files		bug	opened	stopsine	10/27/2025, 4:51:06 am
#1467	Direct editing of AS2 doesn't save properly		bug	closed	SomebodyOnceToldMe	11/20/2021, 8:38:29 am
#1741	Cannot save AS1/2 new String(xx) call		bug	closed	sombraguerrero	12/22/2022, 8:13:59 pm
#1772	Decompiling Timeout / Stack Overflow		bug	closed	Shuckle	01/11/2023, 11:22:37 pm
#2338	ffdec hangs on swf with exception		bug	closed	Sembiance	05/25/2025, 1:01:13 pm
#2071	Uncategorized classes do not present in decompiled file		question	closed	Romano	05/25/2025, 1:21:51 pm
#407	_loc1_ instead of register1 ?		question	closed	ripper5555	11/14/2013, 7:49:01 pm
#2749	The file cannot be saved if it contains a labeled break statement.		bug	upgraded	Riki_Akyama	09/30/2026, 7:55:24 pm
#2050	Highlighting usages of a variable, field or a parameter		feature	closed	RenderDragon	09/06/2025, 7:15:44 pm
#2382	Some ActionScript classes are missing in a SWF that's in ActionScript 2 is missing on JPEXs		question	closed	RedFire_mrt84	05/25/2025, 1:40:38 pm
#779	AS Variable name not being lost		feature	new	realmaster42	08/17/2015, 1:12:38 am
#2718	AVM1 decompilation timeout		bug	closed	Randomno	08/13/2026, 5:42:28 pm
#2654	AS2: Decompilation error in class file		bug	upgraded	Randomno	03/10/2026, 10:35:24 am
#2651	AS1 decompilation: Regression on for loop		bug	upgraded	Randomno	03/04/2026, 8:52:00 am
#2618	AVM1 decompilation error on incrementing member		bug	upgraded	Randomno	02/10/2026, 7:11:52 pm
#2590	Decompilation and FLA export errors		bug	closed	Randomno	03/04/2026, 6:31:00 pm
#2524	AS2 P-Code edit: Class files missing target offsets on nightly		bug	closed	Randomno	09/06/2025, 7:27:09 pm
#2521	AS1/2 edit: getURL compilation error on nightly		bug	closed	Randomno	09/06/2025, 7:26:41 pm
#2519	AS1/2 decompilation/deobfuscation: loop0 remaining in code		bug	closed	Randomno	09/06/2025, 7:26:03 pm
#2517	Decompilation error on for/switch statement		bug	closed	Randomno	09/06/2025, 7:25:32 pm
#2516	Auto rename identifiers truncating code output		bug	closed	Randomno	09/06/2025, 7:24:59 pm
#2515	AS1/2 edit: getUrl not compiled correctly		bug	closed	Randomno	09/06/2025, 7:24:43 pm
#2459	Local variables becoming global when editing ActionScript		bug	closed	Randomno	05/26/2025, 11:05:21 pm
#1423	Cant edit some action scripts in this swf		bug	closed	RadiatedFox	11/20/2021, 8:35:30 am
#1541	Unknown tags XML import/export, deobfuscate whole AS1/2 file		question	closed	pongstylin	12/20/2022, 10:53:42 pm
#572	Unsupported by decompiler:Empty stack;		bug	closed	Player	02/08/2021, 6:13:38 am
#923	Inline edit breaks code consistency		bug	closed	phantasm	01/18/2016, 7:56:45 am
#2626	Updating Robot Unicorn Attacks swf breaks it		bug	closed	Perdu	02/19/2026, 10:56:48 pm
#172	AS1/2 checkPrecoNextParts() emptyness checks; not resolving constants		bug	closed	pepka	07/10/2013, 1:02:06 pm
#101	AS 1/2 while + increment/decrement		bug	closed	pepka	06/25/2013, 12:00:13 pm
#95	AS2 while(true)		bug	closed	pepka	05/22/2013, 6:55:18 pm