* bug#36915: make-thread-local-fluid ignores the default value
@ 2019-08-03 22:46 Caleb Ristvedt
2020-01-12 21:27 ` Andy Wingo
0 siblings, 1 reply; 2+ messages in thread
From: Caleb Ristvedt @ 2019-08-03 22:46 UTC (permalink / raw)
To: 36915
In Guile 2.2.6 as packaged on Guix System (x86-64), the following
happens:
--------------------------------------
(define some-fluid (make-thread-local-fluid 42))
(display (fluid-ref some-fluid))
=> #f
--------------------------------------
The same problem doesn't happen with non-thread-local fluids. The manual
says pretty clearly "whose initial value is DFLT", so this should be a
bug.
This is especially significant because, if I understand correctly, that
"default" value is the initial value of that fluid in a new thread. So
just using fluid-set! immediately after creating it isn't sufficient to
work around it entirely.
- reepca
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2019-08-03 22:46 bug#36915: make-thread-local-fluid ignores the default value Caleb Ristvedt
2020-01-12 21:27 ` Andy Wingo
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