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ID Category Severity Reproducibility Date Submitted Last Update
0007695 [Squeak] Morphic crash always 07-13-12 07:32 09-12-12 15:55
Reporter marceltaeumel View Status public  
Assigned To
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 4.4 Product Version trunk
  Product Build
Summary 0007695: World freeze when Morphic alarms callbacks produce error
Description Whenever you add a morphic alarm (e.g., "myMorph addAlarm: #callback after: 500"), the image/world appears to freeze if an error occurs within callback code.
Steps To Reproduce
Additional Information MyMorph>>triggerCallback
  self addAlarm: #callback after: 500.
MyMorph>>callback
  Error signal: 'Should see me!'.

Morph new openInWorld triggerCallback. "World/UI process freeze."
Attached Files  WorldState-triggerAlarmsBefore.st [^] (683 bytes) 09-11-12 23:50

- Relationships

- Notes
(0014255 - 71 - 83 - 83 - 83 - 83 - 83)
bert
09-12-12 15:54

Thanks for finding the freeze cause, John!

Fixed in Morphic-bf.624.
 

- Issue History
Date Modified Username Field Change
07-13-12 07:32 marceltaeumel New Issue
09-11-12 23:50 jmckeon File Added: WorldState-triggerAlarmsBefore.st
09-12-12 15:54 bert Status new => closed
09-12-12 15:54 bert Note Added: 0014255
09-12-12 15:55 bert Resolution open => fixed
09-12-12 15:55 bert Fixed in Version  => 4.4


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