diff options
Diffstat (limited to 'bin/ed/buf.c')
| -rw-r--r-- | bin/ed/buf.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/bin/ed/buf.c b/bin/ed/buf.c index 57c336121ca1..1d74cb827f4a 100644 --- a/bin/ed/buf.c +++ b/bin/ed/buf.c @@ -165,7 +165,11 @@ getaddr(lp) while (cp != lp && (cp = cp->next) != &line0) n++; - return (cp != &line0) ? n : 0; + if (n && cp == &line0) { + sprintf(errmsg, "invalid address"); + return ERR; + } + return n; } |