Duplicating AnonymousSoundMorph from wave file via halo floods image with debuggers - Githubissues

squeak-smalltalk / squeak-object-memory

Issues and assets related to the Squeak object memory.

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Duplicating AnonymousSoundMorph from wave file via halo floods image with debuggers #104

Open LinqLover opened 6 months ago

LinqLover commented 6 months ago

LinqLover commented 6 months ago

Morph>>veryDeepCopyWith: sends prepareToBeSaved and eventually AnonymousSoundMorph>>releaseCachedState, which converts the SampledSound into a CompressedSoundData

AnonymousSoundMorph does not implement loadCachedState to convert the sound back!

Naive implementation:

AnonymousSoundMorph>>loadCachedState

super loadCachedState.
sound isCompressed
    ifTrue: [sound := sound asSound].

loadCachedState is never sent (neither after copying nor after file-in)!
- Simple attempt to fix: send it from AnonymousSoundMorph>>veryDeepFixupWith: (beware, might be executed before fixing up all variables ...)
Naive implementations as above raise an error inside CompressedSoundData>>asSound: