0007440: In sq 8859 Saving a project hangs (even after avoiding the first two problems)

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Category

Severity

Reproducibility

Date Submitted

Last Update

0007440

[Squeak] Morphic

block

always

01-12-10 01:57

04-18-10 21:59

Reporter

wiz

View Status

public

Assigned To

wiz

Priority

immediate

Resolution

fixed

Status

closed

Product Version

trunk

Summary

0007440: In sq 8859 Saving a project hangs (even after avoiding the first two problems)

Description

For this one in a fresh sq 8859 (or earlier same prob in 8720)
open a new morphic project
rename it (to avoid the first problem]
patch PasteupMorph>prepareToBeSaved by removing bogus #isTileMorph predicate (to avoid second problem.

Enter the new project you just created and renamed.
Select "Save Project" from world menu or Projects on menu bar.

You will get the initial save dialog.
Select Save or Save on local disk to continue.

Project will then hang in the process of saving.

Additional Information

Other strange things are happening at this point but I haven't had a chance to separate things out.

Breaking out of the stall ( I requested jump to previous project during the hang.)
This opened a debug window MessageNotUnderstood: MorphicProject>>isScriptEditorMorph

I was still in the same project not it's parent.
At this point when I looked on disk the project was saved in the squeaklets folder. (Whether saved whole or saved corrupted I have not checked yet.)
Some previous attempted save projects had folders named after them.
e.g. a TestSave.001 folder and a Project TestSave.002.pr appeared in the Squeaklets folder. Those were earlier attempts.

The Test2Save.001.pr file appeared as well. That was this present attempt. The debug log for the MNU error is attached.

File sizes

Test2Save.001.pr 203.9 KB (208781 bytes) (Current attempt. With fileout of #preparedToBeSaved patch.

TestSave.002.pr 201.5 KB (206340 bytes) (Previous attempt to save an "empty" project does not contain saved code.)

Well, thats enough for now. Questions needing anwsering are:

1) What currently is the expected behavior of "Save Project to Disk"? !!!?

2) What causes an Unnamed project to report a primative failure. Old behavior was to request a name?

3) What causes the hang?

4) Why did interupting it work?

Enviornmental factors:

Running
'/home/hubuntu/Documents/squeakish/pharo fixes/pharo vm folder/squeak' '/home/hubuntu/MySqtrunkCurrent.image'

sq is a fresh 8720 updated to 8859.
system is Ubuntu 8.04
vm is from pharo-vm-0.15.1b-linux.zip package

Attached Files

SqueakDebug10jan11a.log [^] (4,593 bytes) 01-12-10 01:57

Relationships

related to

0007445

closed

andreas

In 8864 Saveing a project can still hang (4th bug and counting)

Notes
(0013465 - 484 - 597 - 597 - 597 - 597 - 597) wiz 01-12-10 03:18	Found a fourth bug The isScriptEditorMorph is used to replace obj class == ScriptEditorMorph in MorpicProject>exportSegmentWithCatagories: catList classes: classList fileName: aFileName directory: aDirectory 'ar 1/3/2010 19:01 MorphicProject exportSegmentWithCatagories:classes:fileName:directory: {file in/out}' however obj can be any object and the backstop Morph>isScriptEditorMorph ^false only covers morphs it needs also to be in Object or maybe ProtoObject

(0013467 - 51 - 51 - 51 - 51 - 51 - 51) wiz 01-12-10 23:03	In 8864. Code causing behavior apparently reverted.

Issue History
Date Modified	Username	Field	Change
01-12-10 01:57	wiz	New Issue
01-12-10 01:57	wiz	File Added: SqueakDebug10jan11a.log
01-12-10 03:18	wiz	Note Added: 0013465
01-12-10 23:03	wiz	Status	new => resolved
01-12-10 23:03	wiz	Fixed in Version	=> 3.11
01-12-10 23:03	wiz	Resolution	open => fixed
01-12-10 23:03	wiz	Assigned To	=> wiz
01-12-10 23:03	wiz	Note Added: 0013467
01-13-10 18:20	wiz	Relationship added	related to 0007445
04-18-10 21:59	andreas	Status	resolved => closed

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