URL:
<https://savannah.gnu.org/bugs/?59202>
Summary: troff: segfault when standard output closed
Project: GNU troff
Submitted by: gbranden
Submitted on: Tue 29 Sep 2020 08:10:25 AM UTC
Category: Core
Severity: 3 - Normal
Item Group: Crash/Not responding
Status: In Progress
Privacy: Public
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Planned Release: None
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Details:
"hackerb9" reported a problem to the groff mailing list.
https://lists.gnu.org/archive/html/groff/2020-09/msg00046.html
At first it was difficult to reproduce but things became clear when the -P
argument was removed and standard output closed instead.
To reproduce:
echo foo | groff >&-
I have a fix in preparation.
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