diff options
| author | Ingo Schwarze <schwarze@openbsd.org> | 2022-04-28 10:26:37 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2022-04-28 10:26:37 +0000 |
| commit | ae95bf4c9468b176445f464bec4255eb69978cfa (patch) | |
| tree | ad0231e96a50139b4b21fbee7a8829e5846f11a4 /regress | |
| parent | b4c6ee8b16f890a5c4514c24d3fa9ee27cb0efe0 (diff) | |
| download | mandoc-ae95bf4c9468b176445f464bec4255eb69978cfa.tar.gz | |
Element next-line scopes may nest, so man_breakscope() may have to
break multiple element next-line scopes at the same time, similar to
what man_descope() already does for unconditional rewinding.
This fixes an assertion failure that tb@ found with afl(1), caused
by .SH .I .I .BI and similar sequences of macros without arguments.
Diffstat (limited to 'regress')
| -rw-r--r-- | regress/man/B/Makefile | 6 | ||||
| -rw-r--r-- | regress/man/B/nest.in | 20 | ||||
| -rw-r--r-- | regress/man/B/nest.out_ascii | 12 | ||||
| -rw-r--r-- | regress/man/B/nest.out_lint | 6 |
4 files changed, 41 insertions, 3 deletions
diff --git a/regress/man/B/Makefile b/regress/man/B/Makefile index 0fbecac0..a3ac6257 100644 --- a/regress/man/B/Makefile +++ b/regress/man/B/Makefile @@ -1,7 +1,7 @@ -# $OpenBSD: Makefile,v 1.1 2014/08/14 02:00:52 schwarze Exp $ +# $OpenBSD: Makefile,v 1.3 2022/04/28 10:17:38 schwarze Exp $ -REGRESS_TARGETS = args blank -LINT_TARGETS = args blank +REGRESS_TARGETS = args blank nest +LINT_TARGETS = args blank nest # groff-1.22.3 defect: # - A blank line in next line scope causes a blank line. diff --git a/regress/man/B/nest.in b/regress/man/B/nest.in new file mode 100644 index 00000000..5523b4a5 --- /dev/null +++ b/regress/man/B/nest.in @@ -0,0 +1,20 @@ +.\" $OpenBSD: nest.in,v 1.2 2022/04/28 10:23:31 schwarze Exp $ +.TH B-NEST 1 "April 28, 2022" +.SH NAME +B-nest \- nested next-line scopes +.SH DESCRIPTION +initial text +.B +.SM +bold text +back to roman +.B +.SM +.IR italic roman +.B +.SM +.SH +.B +.B +.RI section header +final text diff --git a/regress/man/B/nest.out_ascii b/regress/man/B/nest.out_ascii new file mode 100644 index 00000000..30aa897d --- /dev/null +++ b/regress/man/B/nest.out_ascii @@ -0,0 +1,12 @@ +B-NEST(1) General Commands Manual B-NEST(1) + +NNAAMMEE + B-nest - nested next-line scopes + +DDEESSCCRRIIPPTTIIOONN + initial text bboolldd tteexxtt back to roman _i_t_a_l_i_croman + +section_h_e_a_d_e_r + final text + +OpenBSD April 28, 2022 B-NEST(1) diff --git a/regress/man/B/nest.out_lint b/regress/man/B/nest.out_lint new file mode 100644 index 00000000..dd6ba7bd --- /dev/null +++ b/regress/man/B/nest.out_lint @@ -0,0 +1,6 @@ +mandoc: nest.in:12:2: WARNING: line scope broken: IR breaks SM +mandoc: nest.in:11:2: WARNING: line scope broken: IR breaks B +mandoc: nest.in:15:2: WARNING: line scope broken: SH breaks SM +mandoc: nest.in:14:2: WARNING: line scope broken: SH breaks B +mandoc: nest.in:18:2: WARNING: line scope broken: RI breaks B +mandoc: nest.in:17:2: WARNING: line scope broken: RI breaks B |