diff options
| author |   pascal <pascal@openbsd.org> | 2011-11-27 21:46:44 +0000 |
|---|---|---|
| committer | pascal <pascal@openbsd.org> | 2011-11-27 21:46:44 +0000 |
| commit | 17bf7f0ec2a8af334cbe6c8eccfcfe7f1c74def5 (patch) | |
| tree | b0af3fe07c45074d6dcbbad97b2640b09510fb25 /lib/libedit/parse.c | |
| parent | When checking for offset wrap around in vn_read(), compare against (diff) | |
| download | wireguard-openbsd-17bf7f0ec2a8af334cbe6c8eccfcfe7f1c74def5.tar.xz wireguard-openbsd-17bf7f0ec2a8af334cbe6c8eccfcfe7f1c74def5.zip | |
Don't segfault when trying to bind to an invalid command. While here,
kill a C++-style comment.
ok nicm@
Diffstat (limited to 'lib/libedit/parse.c')
| -rw-r--r-- | lib/libedit/parse.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/lib/libedit/parse.c b/lib/libedit/parse.c index 844b3b4b622..9a2d6808139 100644 --- a/lib/libedit/parse.c +++ b/lib/libedit/parse.c @@ -1,4 +1,4 @@ -/* $OpenBSD: parse.c,v 1.10 2010/06/30 00:05:35 nicm Exp $ */ +/* $OpenBSD: parse.c,v 1.11 2011/11/27 21:46:44 pascal Exp $ */ /* $NetBSD: parse.c,v 1.23 2009/12/30 22:37:40 christos Exp $ */ /*- @@ -271,9 +271,10 @@ protected int parse_cmd(EditLine *el, const Char *cmd) { el_bindings_t *b; + int i; - for (b = el->el_map.help; b->name != NULL; b++) - if (Strcmp(b->name, cmd) == 0) - return (b->func); + for (b = el->el_map.help, i = 0; i < el->el_map.nfunc; i++) + if (Strcmp(b[i].name, cmd) == 0) + return (b[i].func); return (-1); } |