From feee5d1a235960cd9737d8171d429d9e4acd27cb Mon Sep 17 00:00:00 2001
From: Ingo Schwarze <schwarze@openbsd.org>
Date: Sun, 6 Jul 2014 18:51:13 +0000
Subject: After skipping an escape sequence with incomplete arguments, do not
 throw away the rest of the string to be rendered.

---
 term.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'term.c')

diff --git a/term.c b/term.c
index 9c5afc72..abae31e5 100644
--- a/term.c
+++ b/term.c
@@ -444,7 +444,7 @@ term_word(struct termp *p, const char *word)
 		word++;
 		esc = mandoc_escape(&word, &seq, &sz);
 		if (ESCAPE_ERROR == esc)
-			break;
+			continue;
 
 		if (TERMENC_ASCII != p->enc)
 			switch (esc) {
@@ -683,7 +683,7 @@ term_strlen(const struct termp *p, const char *cp)
 			cp++;
 			esc = mandoc_escape(&cp, &seq, &ssz);
 			if (ESCAPE_ERROR == esc)
-				return(sz);
+				continue;
 
 			if (TERMENC_ASCII != p->enc)
 				switch (esc) {
-- 
cgit