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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  
Status closed   Product Version trunk
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.
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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