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List of issues#1860 Export to FLA not working
Author: 
Puzzlecube
PuzzlecubeDate created:
Type: bug
Visibility: Everybody
Assigned to:
Labels: addFrameScriptAS3FLA export
State: closed 
> What steps will reproduce the problem?
Export to FLA
> What is the expected output? What do you see instead?
java.util.EmptyStackException null
02/11/2022 21:29:06 SEVERE FLA export error
java.util.EmptyStackException
at java.util.Stack.peek(Unknown Source)
at java.util.Stack.pop(Unknown Source)
at com.jpexs.decompiler.flash.xfl.XFLXmlWriter.writeEndElement(XFLXmlWriter.java:165)
at com.jpexs.decompiler.flash.xfl.XFLConverter.getShapeLayers(XFLConverter.java:992)
at com.jpexs.decompiler.flash.xfl.XFLConverter.convertShape(XFLConverter.java:480)
at com.jpexs.decompiler.flash.xfl.XFLConverter.convertFrames(XFLConverter.java:2395)
at com.jpexs.decompiler.flash.xfl.XFLConverter.writeLayer(XFLConverter.java:3047)
at com.jpexs.decompiler.flash.xfl.XFLConverter.convertTimeline(XFLConverter.java:3015)
at com.jpexs.decompiler.flash.xfl.XFLConverter.convertSymbols(XFLConverter.java:1679)
at com.jpexs.decompiler.flash.xfl.XFLConverter.convertLibrary(XFLConverter.java:1473)
at com.jpexs.decompiler.flash.xfl.XFLConverter.convertSWF(XFLConverter.java:3559)
at com.jpexs.decompiler.flash.SWF.exportXfl(SWF.java:2625)
at com.jpexs.decompiler.flash.SWF.exportFla(SWF.java:2615)
at com.jpexs.decompiler.flash.gui.MainPanel$18.doInBackground(MainPanel.java:2487)
at com.jpexs.decompiler.flash.gui.MainPanel$18.doInBackground(MainPanel.java:2480)
at com.jpexs.helpers.CancellableWorker$1.call(CancellableWorker.java:61)
at java.util.concurrent.FutureTask.run(Unknown Source)
at com.jpexs.helpers.CancellableWorker.run(CancellableWorker.java:78)
at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at java.lang.Thread.run(Unknown Source)
> What version of the product are you using? Is it "nightly build"? Which operating system
do you have?
v16.0.3, no, not nightly
> Please provide any additional information below. If the problem is related to a SWF
file, attach it here, otherwise we can't help you.
This was functional in v15 and until then, I'll be downgrading. Would appreciate a fix,
thanks in advance.
sorry for forgetting to add it into the main post but exporting to an FLA also seems to
omit "addFrameScript" and it's rather tedious to copy it from JPEXS to the relevant
generated AS file
sorry for forgetting to add it into the main post but exporting to an FLA also seems to
omit "addFrameScript" and it's rather tedious to copy it from JPEXS to the relevant
generated AS file
During the FLA export, addFrameScript calls and associated frame functions are moved into
the FLA file as frames. You can just load the FLA into the editor and navigate to specific
frame in the timeline and you will see the script there. During the FLA compilation in the
Flash IDE, these are compiled back to addFrameScript calls.
It might be weird that in FFDec you see it as addFrameScript, but not in the FLA, but
thats how FLA file works.
To the Empty stack: I will take a look...
To the EmptyStackException:
I can't reproduce the problem without sample SWF file,
so please attach one where this occurs.
Luckily, I found a SWF file where this happens.
Try nightly 2116, it should be fixed there.
State: new→upgraded
Tested. Can confirm that my problem is solved, thank you.
however, I think you should revisit addFrameScripts. It's not functional for me.
Capture.PNG (1 KiB)
Capture2.PNG (7 KiB)I apologize for my scatterbrained messages. I feel it's necessary to give more info and
clarify better than I already have. This next capture is what's shown in JPEXS. Notice
that there are only 15 frames in the first screenshot but it wants to add a frame script
onto frame 16. The frame script line is removed in the second screenshot(from export to
FLA output) but there are no frame scripts shown on the timeline.
I am using and exporting with the Flash CS6 Document preset.
Capture3.PNG (8 KiB)Please attach your SWF file which has this problem.
I cannot reproduce it on my files.
sorry, here you go. For context, I've started using JPEXS less for modding and have
instead started trying to recreate the "source code" of games as it is much easier to mod
alongside being an excellent way to document and archive such things
Madness Retaliation.swf (1,741 KiB)This is fixed in nightly 2119.
This SWF file is specific that it use getlex instruction instead of getproperty (probably
different compiler than I tried before).
Now it should work.
If you find another bug, please create new issue.
New Nightly version solved my problem, thank you.
You're welcome.
State: upgraded→closed