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[bug #62040] [troff] double-free crash provoked by HTML man(7) output
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From: |
Bjarni Ingi Gislason |
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Subject: |
[bug #62040] [troff] double-free crash provoked by HTML man(7) output |
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Date: |
Sun, 15 May 2022 00:44:57 -0400 (EDT) |
Follow-up Comment #7, bug #62040 (project groff):
My comment #2 is wrong(?), I must have overlooked the error messages
as they were early in the output and not at the end.
The double free is caused by the line "delete the_output;" in
"src/roff/troff/div.cpp" (line 567); comment #1 points at line
566.
The freeing of memory is not necessary near the exit of a programme
(learned from the folks from GNULIB, bug-gnulib).
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