GNU bug report logs -
#48089
Guile 3.0.6 returns zero-indexed locations for ‘read-error’
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Reported by: Ludovic Courtès <ludo <at> gnu.org>
Date: Wed, 28 Apr 2021 22:35:01 UTC
Severity: normal
Done: Andy Wingo <wingo <at> pobox.com>
Bug is archived. No further changes may be made.
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bug#48089
; Package
guile
.
(Wed, 28 Apr 2021 22:35:01 GMT)
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Ludovic Courtès <ludo <at> gnu.org>
:
New bug report received and forwarded. Copy sent to
bug-guile <at> gnu.org
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(Wed, 28 Apr 2021 22:35:01 GMT)
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Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
Hi,
Guile 3.0.6 returns zero-indexed (instead of one-indexed) source code
locations for ‘read-error’. Here’s a 3.0.6/3.0.5 comparison:
--8<---------------cut here---------------start------------->8---
$ /gnu/store/r2nr74rwhpqg16y1lyi6l0jn3lwx4yyz-guile-3.0.6/bin/guile <(echo '(')
ice-9/read.scm:126:4: In procedure lp:
/dev/fd/63:1:0: unexpected end of input while searching for: )
$ guile <(echo '(')
ERROR: In procedure primitive-load:
In procedure scm_i_lreadparen: /dev/fd/63:2:1: end of file
--8<---------------cut here---------------end--------------->8---
Ludo’.
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bug-guile <at> gnu.org
:
bug#48089
; Package
guile
.
(Thu, 29 Apr 2021 09:34:02 GMT)
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Message #8 received at 48089 <at> debbugs.gnu.org (full text, mbox):
[Message part 1 (text/plain, inline)]
Ludovic Courtès <ludo <at> gnu.org> skribis:
> Guile 3.0.6 returns zero-indexed (instead of one-indexed) source code
> locations for ‘read-error’. Here’s a 3.0.6/3.0.5 comparison:
>
> $ /gnu/store/r2nr74rwhpqg16y1lyi6l0jn3lwx4yyz-guile-3.0.6/bin/guile <(echo '(')
> ice-9/read.scm:126:4: In procedure lp:
> /dev/fd/63:1:0: unexpected end of input while searching for: )
> $ guile <(echo '(')
> ERROR: In procedure primitive-load:
> In procedure scm_i_lreadparen: /dev/fd/63:2:1: end of file
Here’s a test case waiting to succeed! :-)
[Message part 2 (text/x-patch, inline)]
diff --git a/test-suite/tests/reader.test b/test-suite/tests/reader.test
index fad531b39..231e69553 100644
--- a/test-suite/tests/reader.test
+++ b/test-suite/tests/reader.test
@@ -212,6 +212,18 @@
(with-test-prefix "mismatching parentheses"
+ (pass-if-equal "read-error location"
+ '("foo.scm:3:1: unexpected end of input while searching for: ~A" #\))
+ (catch 'read-error
+ (lambda ()
+ ;; The missing closing paren error should be located on line 3,
+ ;; column 1 (one-indexed).
+ (call-with-input-string "\n (hi there!\n"
+ (lambda (port)
+ (set-port-filename! port "foo.scm")
+ (read port))))
+ (lambda (key proc message args . _)
+ (cons message args))))
(pass-if-exception "opening parenthesis"
exception:eof
(read-string "("))
[Message part 3 (text/plain, inline)]
Ludo’.
Reply sent
to
Andy Wingo <wingo <at> pobox.com>
:
You have taken responsibility.
(Thu, 29 Apr 2021 20:06:01 GMT)
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Notification sent
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Ludovic Courtès <ludo <at> gnu.org>
:
bug acknowledged by developer.
(Thu, 29 Apr 2021 20:06:01 GMT)
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Message #13 received at 48089-done <at> debbugs.gnu.org (full text, mbox):
Done :)
On Thu 29 Apr 2021 11:33, Ludovic Courtès <ludo <at> gnu.org> writes:
> Ludovic Courtès <ludo <at> gnu.org> skribis:
>
>> Guile 3.0.6 returns zero-indexed (instead of one-indexed) source code
>> locations for ‘read-error’. Here’s a 3.0.6/3.0.5 comparison:
>>
>> $ /gnu/store/r2nr74rwhpqg16y1lyi6l0jn3lwx4yyz-guile-3.0.6/bin/guile <(echo '(')
>> ice-9/read.scm:126:4: In procedure lp:
>> /dev/fd/63:1:0: unexpected end of input while searching for: )
>> $ guile <(echo '(')
>> ERROR: In procedure primitive-load:
>> In procedure scm_i_lreadparen: /dev/fd/63:2:1: end of file
>
> Here’s a test case waiting to succeed! :-)
>
> diff --git a/test-suite/tests/reader.test b/test-suite/tests/reader.test
> index fad531b39..231e69553 100644
> --- a/test-suite/tests/reader.test
> +++ b/test-suite/tests/reader.test
> @@ -212,6 +212,18 @@
>
>
> (with-test-prefix "mismatching parentheses"
> + (pass-if-equal "read-error location"
> + '("foo.scm:3:1: unexpected end of input while searching for: ~A" #\))
> + (catch 'read-error
> + (lambda ()
> + ;; The missing closing paren error should be located on line 3,
> + ;; column 1 (one-indexed).
> + (call-with-input-string "\n (hi there!\n"
> + (lambda (port)
> + (set-port-filename! port "foo.scm")
> + (read port))))
> + (lambda (key proc message args . _)
> + (cons message args))))
> (pass-if-exception "opening parenthesis"
> exception:eof
> (read-string "("))
>
>
> Ludo’.
bug archived.
Request was from
Debbugs Internal Request <help-debbugs <at> gnu.org>
to
internal_control <at> debbugs.gnu.org
.
(Fri, 28 May 2021 11:24:06 GMT)
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This bug report was last modified 2 years and 330 days ago.
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