[Pharo-users] issue with PharoLauncher

[Renaud de Villemeur via Pharo-users]

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Hi.

Are there any recent update with PharoLauncher ? It worked fine yesterday, but 
today I cannot launch default 8.0 image. It fail with a debug message: Instance 
of ZnBufferedWriteStream did not understand #name. I'm surprised to receive 
such message, and can't find out what has change to get suddenly such behaviour.

Pharo Launcher is the latest version: Pharo 1.9.2-2019.08.01 - This 
distribution was built August 01, 2019.

I'm using default Pharo 8.0 VM and Image, all refreshed to their latest version.
However, the launcher is working well with default Pharo 9.0 VM and Image.

Here is an extract of the log (full log attached)
Instance of ZnBufferedWriteStream did not understand #name
11 March 2020 10:51:09.200161 am

VM: Win32 - IX86 - 10.0 - CoInterpreter VMMaker.oscog-eem.2504 uuid: 
a00b0fad-c04c-47a6-8a11-5dbff110ac11 Jan  5 2019
StackToRegisterMappingCogit VMMaker.oscog-eem.2504 uuid: 
a00b0fad-c04c-47a6-8a11-5dbff110ac11 Jan  5 2019
VM: 201901051900 https://github.com/OpenSmalltalk/opensmalltalk-vm.git Date: 
Sat Jan 5 20:00:11 2019 CommitHash: 7a3c6b6 Plugins: 201901051900 
https://github.com/OpenSmalltalk/opensmalltalk-vm.git

Image: Pharo7.0.3 [Build information: 
Pharo-7.0.3+build.158.sha.0903ade8a6c96633f07e0a7f1baa9a5d48cfdf55 (32 Bit)]

ZnBufferedWriteStream(Object)>>doesNotUnderstand: #name
Receiver: a ZnBufferedWriteStream
Arguments and temporary variables:
aMessage:       name
exception:      MessageNotUnderstood: ZnBufferedWriteStream>>name
resumeValue:    nil
Receiver's instance variables:
stream:         BinaryFileStream: 'C:\Users\villemre\devzone\Pharo\images\Pharo 
8.0 - 6...etc...
buffer:         nil
position:       0

Any advice ?
Thanks
Renaud

PharoDebug.log
Description: Binary data

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