| Commit message (Collapse) | Author | Age | Files | Lines |
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that can be searched for by apropos(1), such that you see the
semantic function in a tooltip when hovering with the mouse.
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Do not only catch "define key 'key other stuff'",
but also "define key 'other stuff key'".
Fixing infinite loop found by tb@ with afl(1).
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with respect to what constitutes a valid autolink, and if a compiler
deems an autolink invalid, the input turns into an unintended and
potentially harmful raw HTML tag. So, never write autolinks.
Instead of <link>, write [link](link).
Instead of <addr>, write [addr](mailto:addr).
Issue pointed out by bentley@, who also agrees with the general
direction of the change.
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Now that markdown output is tested for almost everything, test all
input files in -T markdown output mode by default and only mark
those files with SKIP_MARKDOWN that are not to be tested.
Much easier to read, and almost minus 40 lines of Makefile code.
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consistent even when aborting the parsing of the line. That buffer
is not our own, but owned and reused by mparse_buf_r(), read.c.
Returning without cleanup leaked memory and caused write overruns
of the old, typically much smaller buffer in mparse_buf_r().
Promptly noticed by tb@ with afl(1), using MALLOC_OPTIONS=C.
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input files in -T markdown output mode by default and only mark
those files with SKIP_MARKDOWN that are not to be tested.
Much easier to read, and almost minus 40 lines of Makefile code.
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limitations. Of course, we could write UTF-8 output instead,
but even the CommonMark specification doesn't require parsers
to support that, so portability would be doubtful.
While here, provide a link to the CommonMark specification.
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inside link destinations be escaped.
While here, remove the obsolete ESC_PAR.
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and markdown markup do not work inside code spans.
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as well as "number. ", so escape closing parentheses after leading digits
to improve portability.
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Otherwise, we would indent subsequent paragraphs less than
the CommonMark specification requires, harming portability.
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If is allowed by markdown syntax and more human-readable.
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of a user-defined macro; issue found by tb@ with afl(1)
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limit, usually due to infinite recursion, discard whatever remains
in all those open stack levels. Otherwise, insane constructions
like the following could generate macros of enormous size, causing
mandoc(1) to die from memory exhaustion:
.de m \" original macro definition
.m \" recursion to blow up the stack
.de m \" definition to be run during the call of .m marked (*)
very long plain text (some kilobytes)
.m \" expand the above a thousand times while unwinding the stack
.. \" end of the original definition
.m \" (*) recursively generate a ridiculously large macro
.. \" end of recursively generated definition
.m \" execute the giant macro, exhausting memory
Very creative abuse found by tb@ with afl(1).
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such that they don't look like output line breaks.
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No ‌ in the middle of **, please.
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Warn if that macro occurs elsewhere.
Triggered by a question from Dag-Erling Smoergrav <des @ FreeBSD>.
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This is needed because -T marksdown is expected to receive less
maintenance than -T ascii, so we need automation to make sure
that regular parser maintenance doesn't break this output mode.
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Found by jsg@ with scan-build.
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Basic idea suggested by jmc@, OK jmc@.
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but also for program files.
Issue reported by Michael <Stapelberg at debian dot org>
and by Markus <Waldeck at gmx dot de>.
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this bug could cause wrong output in other modes as well):
Do not misinterpret tab characters as .Ta macros when they appear
on non-column .It lines in non-column .Bl lists that are nested
inside a parent .Bl -column list. (Admittedly, such constructions
are not very useful; don't use them!)
Found by tb@ with afl(1) because the resulting tree corruption
triggered an assertion in the markdown output module.
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thanks to reyk@ and to Vsevolod at FreeBSD for suggesting it
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a section number in .TH to be misinterpreted as preformatted.
Found by jsg@ with cppcheck.
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searches to be case-insensitive that ought to be case sensitive.
Found by jsg@ with scan-build.
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is empty; found by jsg@ with afl(1).
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Based on a more complicated patch from semarie@.
Sebastien and tb@ both agree with the simplification.
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Patch from semarie@, OK tb@.
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NULL dereference in man.cgi reported by Gabriel Guzman <gabe at
guzman dash nunez dot com> on misc@.
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suggested by Michael Stapelberg
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found by Michael <Stapelberg at debian dot org> with Lintian
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* we include <sys/types.h> for size_t, so we don't need <stdint.h>
* sort declarations in read_whole_file()
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diff from <christos at NetBSD>
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with the wrong DESTDIR. Use with care.
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output, of course). Patch from bentley@ in November 2014. This can be
committed now because groff merged Anthony's patch yesterday.
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ugly in -Tascii output. For that reason, bentley@ submitted patches
to render "..." instead to groff in November 2014 (yes, more than
two years ago). Carsten Kunze yesterday merged them for the upcoming
groff-1.22.4 release. Yay!
Consequently, do the same in mandoc: Render \(Lq and \(Rq (which
are used for .Do, .Dq, .Lb, and .St) as '"' in -Tascii output.
All other output modes including -Tutf8 remain unchanged.
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