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[bug] deadlock if there are errors while the Transcript is active

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Paolo Bonzini-3

[bug] deadlock if there are errors while the Transcript is active

Issue status update for
http://smalltalk.gnu.org/node/283
Post a follow up:
http://smalltalk.gnu.org/project/comments/add/283

Project: GNU Smalltalk
Version: <none>
Component: Base classes
Category: bug reports
Priority: normal
Assigned to: Unassigned
Reported by: bonzinip
Updated by: bonzinip
Status: active

I think the Semaphore that protects the Transcript has to be changed to
a RecursiveLock.

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Paolo Bonzini-3

Re: [bug] deadlock if there are errors while the Transcript is active

Issue status update for
http://smalltalk.gnu.org/project/issue/283
Post a follow up:
http://smalltalk.gnu.org/project/comments/add/283

Project: GNU Smalltalk
Version: <none>
Component: Base classes
Category: bug reports
Priority: normal
Assigned to: Unassigned
Reported by: bonzinip
Updated by: bonzinip
Status: active

Indeed, this fixes it.

diff --git a/kernel/Transcript.st b/kernel/Transcript.st
index 0d404f6..b0981b9 100644
--- a/kernel/Transcript.st
+++ b/kernel/Transcript.st
@@ -193,7 +193,7 @@
"Private - Initialize the receiver's instance variables"

<category: 'private'>
- semaphore := Semaphore forMutualExclusion
+ semaphore := RecursionLock new
]
]

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Paolo Bonzini-3

Re: [bug] deadlock if there are errors while the Transcript is active

In reply to this post by Paolo Bonzini-3