[Bug admin/19737] Doc page “20.5.2 Infinity and NaN” has incorrect HTML character entities for infinity & pi

[Bug admin/19737] Doc page “20.5.2 Infinity and NaN” has incorrect HTML character entities for infinity & pi

[jwakely.gcc at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=19737

Jonathan Wakely <jwakely.gcc at gmail dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |jwakely.gcc at gmail dot com

--- Comment #1 from Jonathan Wakely <jwakely.gcc at gmail dot com> ---
The https://www.gnu.org/software/libc/manual/html_node/Parsing-of-Floats.html
page also has the &infin; entity in the description of strtod.

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[Bug admin/19737] Doc page “20.5.2 Infinity and NaN” has incorrect HTML character entities for infinity & pi

[jwakely.gcc at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=19737

--- Comment #2 from Jonathan Wakely <jwakely.gcc at gmail dot com> ---
And also
https://www.gnu.org/software/libc/manual/html_node/Math-Error-Reporting.html

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[Bug admin/19737] Doc page “20.5.2 Infinity and NaN” has incorrect HTML character entities for infinity & pi

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=19737

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
           Assignee|unassigned at sourceware dot org   |fweimer at redhat dot com
                 CC|                            |fweimer at redhat dot com

--- Comment #3 from Florian Weimer <fweimer at redhat dot com> ---
Looks like a Texinfo regression/behavioral change. I'll see if I can fix this
on the glibc side.

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[Bug admin/19737] Doc page “20.5.2 Infinity and NaN” has incorrect HTML character entities for infinity & pi

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=19737

--- Comment #4 from Florian Weimer <fweimer at redhat dot com> ---
Patch posted: https://sourceware.org/pipermail/libc-alpha/2020-July/116357.html

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[Bug admin/19737] Doc page “20.5.2 Infinity and NaN” has incorrect HTML character entities for infinity & pi

[fweimer at redhat dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=19737

Florian Weimer <fweimer at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|ASSIGNED                    |RESOLVED
   Target Milestone|---                         |2.32

--- Comment #5 from Florian Weimer <fweimer at redhat dot com> ---
Fixed in glibc 2.32:

commit da7d62b50396c8b6d67c1ba800a196e83e2ec469
Author: Florian Weimer <fweimer@redhat.com>
Date:   Thu Jul 16 10:17:31 2020 +0200

    manual: Use Unicode instead HTML entities for characters (bug 19737)

    Texinfo no longer treats arguments to @set in @ifhtml blocks as
    literal HTML, so the & in the entity references was encoded as
    @amp; in HTML.  Using the equivalent Unicode characters avoids
    this issue.

    Reviewed-by: Carlos O'Donell <carlos@redhat.com>
    Tested-by: Carlos O'Donell <carlos@redhat.com>

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