[bug #61748] [grohtml] infinite loop

[Bjarni Ingi Gislason]

Follow-up Comment #1, bug #61748 (project groff):

  I do not get any trouble processing the minimal example.

  I do get errors when processing "doc/grnexmpl.me":

  The pipe is

soelim grnexmpl.me | grn -Thtml | eqn -Tps:html | pre-grohtml troff -b \
  -ww -me -Thtml | post-grohtml

  The strings "10", and "g9" come from "eqn" (eqn grnexmpl.me).

  The "output suppression escape sequence" is "\O" and valid arguments
are the numbers 0-4 and string "5...".

  An exaple of the error messages is:

troff: backtrace: './grnexmpl.me':44: string '10'
troff: backtrace: file './grnexmpl.me':43
troff:./grnexmpl.me:43: error: invalid argument 'H' to output suppression
escape sequence
troff: backtrace: './grnexmpl.me':44: string '10'
troff: backtrace: file './grnexmpl.me':43
troff:./grnexmpl.me:43: error: invalid argument 'H' to output suppression
escape sequence
troff: backtrace: './grnexmpl.me':44: string '10'
troff: backtrace: file './grnexmpl.me':43

  All messages are in the attachment.


(file #52597)
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File name: 61748.bug                      Size:66 KB
    <https://file.savannah.gnu.org/file/61748.bug?file_id=52597>



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