Hi guilers! When entering sleeping code in the REPL, then interrupting it (C-c) and entering ,bt twice, I receive an error message from ,bt:
GNU Guile 3.0.5
[...]
Enter `,help' for help.
scheme@(guile-user)> (let ((mu (make-mutex))) (with-mutex mu
(wait-condition-variable (make-condition-variable) mu)))
^Cice-9/boot-9.scm:1669:16: In procedure raise-exception:
User interrupt
Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue.
scheme@(guile-user) [1]> ,bt
In current input:
1:40 4 (_)
In unknown file:
While executing meta-command:
In procedure program-code: Wrong type argument in position 1 (expecting
PROGRAM_P): #t
scheme@(guile-user) [1]>
I've found two variants so far, sleep/0 and sleep/1:
binS7uAMEZl0H.bin
Description: application/scheme
For sleep/1, the error message is different:
scheme@(guile-user)> (sleep/1) ^Cice-9/boot-9.scm:1669:16: In procedure raise-exception: User interrupt Entering a new prompt. Type `,bt' for a backtrace or `,q' to continue. scheme@(guile-user) [1]> ,bt In system/repl/repl.scm: 159:22 4 (_) In ice-9/boot-9.scm: 2170:4 3 (%start-stack _ _) In unknown file: While executing meta-command: In procedure frame-local-ref: Argument 2 out of range: 0 scheme@(guile-user) [1]>
Could folks familiar with interrupts, the REPL and backtraces take a look? Maxime. P.S. I'm not subscribed to bug-guile, please add me to To: or CC:.
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