wl pushed a commit to branch master
in repository groff.
commit 9125552b0d054ed78612af642c303126ff7d3c82
Author: Ingo Schwarze <schwa...@openbsd.org>
Date: Sat Apr 11 08:55:00 2015 +0200
[mdoc] Fix Savannah bug #44733.
Prevent mdoc(7) Bl with trailing -width or -offset from picking up
old args.
* tmac/doc.tmac-u (doc-do-Bl-args): When checking whether there is
another argument to a Bl macro, do not inspect the argument list
because it is never cleaned and may contain arguments from previous
macro invocations. Instead, inspect the argument count which is
always up to date.
---
ChangeLog | 13 +++++++++++++
tmac/doc.tmac-u | 2 +-
2 files changed, 14 insertions(+), 1 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index c044a51..a14909b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,16 @@
+2015-03-07 Ingo Schwarze <schwa...@openbsd.org>
+
+ [mdoc] Fix Savannah bug #44733.
+
+ Prevent mdoc(7) Bl with trailing -width or -offset from picking up
+ old args.
+
+ * tmac/doc.tmac-u (doc-do-Bl-args): When checking whether there is
+ another argument to a Bl macro, do not inspect the argument list
+ because it is never cleaned and may contain arguments from previous
+ macro invocations. Instead, inspect the argument count which is
+ always up to date.
+
2015-04-10 Daiki Ueno <u...@gnu.org>
Fix link error on NetBSD 6.
diff --git a/tmac/doc.tmac-u b/tmac/doc.tmac-u
index 80c6b88..8b351b4 100644
--- a/tmac/doc.tmac-u
+++ b/tmac/doc.tmac-u
@@ -3126,7 +3126,7 @@
.
. \" avoid a warning message in case e.g. `-offset' has no parameter
. nr doc-reg-dBla (\n[doc-arg-ptr] + 1)
-. if !d doc-arg\n[doc-reg-dBla] \
+. if (\n[doc-arg-limit] < \n[doc-reg-dBla]) \
. ds doc-arg\n[doc-reg-dBla]
.
. nr doc-reg-dBla 1
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