Yes it looks like there is a bug in the slot class builder.
I also have a job failing since #30830

the stacktrace:
LayoutEmptyScope(Object)>>error:
LayoutEmptyScope(LayoutAbstractScope)>>rebase:to:
LayoutClassScope>>rebase:to:
LayoutClassScope>>rebase:to:
LayoutClassScope>>rebase:to:
LayoutClassScope>>rebase:to:
LayoutClassScope>>rebase:to:
LayoutClassScope>>rebase:to:
LayoutClassScope>>rebase:to:
LayoutClassScope>>rebase:to:
LayoutClassScope>>rebase:to:
FixedLayout(ObjectLayout)>>reshapeFrom:to:
ClassModificationPropagation>>propagate:to:
ClassModificationPropagation class>>propagate:to:
ClassModification(AbstractClassModification)>>propagate in Block: [ :subclass | propagations add: (ClassModification...etc...
Metaclass>>subclassesDo: in Block: [ :aSubclass | ...
Array(SequenceableCollection)>>do:
MCFileTreeFileUtils class(Class)>>subclassesDo:
Metaclass>>subclassesDo:
ClassModification(AbstractClassModification)>>propagate
SlotClassBuilder>>applyAndUpdateSharedVariableOrSharedPool: in Block: [ :old :new | ...
SlotClassBuilder>>track:during:
SlotClassBuilder>>applyAndUpdateSharedVariableOrSharedPool:
SlotClassBuilder>>applySharedVariableOrPoolChange:
SlotClassBuilder>>apply:
SlotClassBuilder>>build
PharoClassInstaller class(AbstractClassInstaller class)>>make:
OldClassBuilderAdapter>>name:inEnvironment:subclassOf:type:instanceVariableNames:classVariableNames:poolDictionaries:category:
MCClassDefinition>>createClass in Block: [ ...
BlockClosure>>on:do:


Le 24 avr. 2014 � 13:59, Henrik Johansen a �crit :


On 24 Apr 2014, at 1:48 , Marcus Denker <marcus.denker@inria.fr> wrote:


On 24 Apr 2014, at 13:44, jannik laval <jannik.laval@gmail.com> wrote:

Hi pharoers,

I am trying to load Phratch in the latest Pharo3.0 Installer Mac (image+vm), and Pharo crashes during the install.


Yes, and I have no clue why.

Marcus



The package I tried loads fine in 80829, but crashes in 80830, so there�s something in that update which needs to be revisited.

Cheers,
Henry