diff options
| -rw-r--r-- | roff_escape.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/roff_escape.c b/roff_escape.c index 20e5267a..1a5df40f 100644 --- a/roff_escape.c +++ b/roff_escape.c @@ -124,6 +124,9 @@ roff_escape(const char *buf, const int ln, const int aesc, rval = ESCAPE_IGNORE; goto out; + case '\0': + iendarg = --iend; + /* FALLTHROUGH */ case '\\': default: iarg--; |