URL:
<https://savannah.gnu.org/bugs/?65242>
Summary: [gropdf] should validate and diagnose ill-formed
"download" files
Group: GNU roff
Submitter: gbranden
Submitted: Sat 03 Feb 2024 12:32:11 AM UTC
Category: Driver gropdf
Severity: 3 - Normal
Item Group: Warning/Suspicious behaviour
Status: None
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release: None
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Follow-up Comments:
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Date: Sat 03 Feb 2024 12:32:11 AM UTC By: G. Branden Robinson <gbranden>
If I slip to _gropdf_ a "download" file with only two tab-separated fields
instead of three, I get the following spew.
Use of uninitialized value $file in substr at
/home/branden/groff-HEAD/bin/gropdf line 1167, <__ANONIO__> line 1.
Use of uninitialized value $file in substr at
/home/branden/groff-HEAD/bin/gropdf line 1174, <__ANONIO__> line 1.
Use of uninitialized value $file in concatenation (.) or string at
/home/branden/groff-HEAD/bin/gropdf line 1174, <__ANONIO__> line 1.
In my opinion, _gropdf_ should check that the lines in the "download" file are
of satisfactory form, and throw a complaining diagnostic if they aren't.
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