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bug#38388: [2.9.5] Inaccurate source location info for unbound variables
From: |
Ludovic Courtès |
Subject: |
bug#38388: [2.9.5] Inaccurate source location info for unbound variables |
Date: |
Tue, 26 Nov 2019 16:20:51 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) |
Hello,
I have a test that runs ‘guix system build’ on this file:
--8<---------------cut here---------------start------------->8---
(use-modules (gnu)) ; 1
(use-service-modules networking) ; 2
(operating-system ; 4
(host-name "antelope") ; 5
(timezone "Europe/Paris") ; 6
(locale "en_US.UTF-8") ; 7
(bootloader (GRUB-config (target "/dev/sdX"))) ; 9
(file-systems (cons (file-system
(device (file-system-label "root"))
(mount-point "/")
(type "ext4"))
%base-file-systems)))
--8<---------------cut here---------------end--------------->8---
Here, ‘GRUB-config’ is unbound, and the test expects to see a stack
frame corresponding to line 9.
However, the stack frame we get is for line 11, char 32, which
corresponds to (file-system-label "root").
So it would seem that the IP-to-source-location mapping is not quite
working as expected.
Thoughts?
Ludo’.
- bug#38388: [2.9.5] Inaccurate source location info for unbound variables,
Ludovic Courtès <=