check that lists lacking their end macro do not crash;

related to mdoc_macro.c rev. 1.59

3 files changed, 26 insertions, 3 deletions

diff --git a/regress/usr.bin/mandoc/mdoc/Bl/Makefile b/regress/usr.bin/mandoc/mdoc/Bl/Makefile
index 87be6e171ec..2fa123639dc 100644
--- a/regress/usr.bin/mandoc/mdoc/Bl/Makefile
+++ b/regress/usr.bin/mandoc/mdoc/Bl/Makefile
@@ -1,4 +1,4 @@
-# $OpenBSD: Makefile,v 1.6 2011/01/04 02:11:32 schwarze Exp $
+# $OpenBSD: Makefile,v 1.7 2011/01/09 18:15:51 schwarze Exp $
 
 REGRESS_TARGETS=tag inset hang diag column extend nested
 GROFF_TARGETS=tag inset diag column extend nested
@@ -6,8 +6,8 @@ GROFF_TARGETS=tag inset diag column extend nested
 # mandoc still contains a compatibility hack with groff-1.15
 # regarding hang list indentation.
 
-REGRESS_TARGETS+=multitype multitag empty
-GROFF_TARGETS+=multitype multitag
+REGRESS_TARGETS+=multitype multitag empty unclosed
+GROFF_TARGETS+=multitype multitag unclosed
 
 # groff-1.20.1 mishandles empty lists,
 # ruining indentation and sometimes cauisng empty lines.
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/unclosed.in b/regress/usr.bin/mandoc/mdoc/Bl/unclosed.in
new file mode 100644
index 00000000000..8f0e131c1ec
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/unclosed.in
@@ -0,0 +1,12 @@
+.Dd January 9, 2011
+.Dt BL-UNCLOSED 1
+.Os
+.Sh NAME
+.Nm Bl-unclosed
+.Nd list lacking an end macro
+.Sh DESCRIPTION
+.Bl -item
+.It
+item
+.Sh SEE ALSO
+.Xr mdoc 7
diff --git a/regress/usr.bin/mandoc/mdoc/Bl/unclosed.out_ascii b/regress/usr.bin/mandoc/mdoc/Bl/unclosed.out_ascii
new file mode 100644
index 00000000000..baf1266bc56
--- /dev/null
+++ b/regress/usr.bin/mandoc/mdoc/Bl/unclosed.out_ascii
@@ -0,0 +1,11 @@
+BL-UNCLOSED(1)             OpenBSD Reference Manual             BL-UNCLOSED(1)
+
+NNAAMMEE
+     BBll--uunncclloosseedd - list lacking an end macro
+
+DDEESSCCRRIIPPTTIIOONN
+     item
+
+SSEEEE AALLSSOO
+     mdoc(7)
+