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| author | ache <ache@FreeBSD.org> | 2007-11-07 04:34:03 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2007-11-07 04:34:03 +0000 |
| commit | 0aedaa860df7bc4c0789b1dc5b70733290da0367 (patch) | |
| tree | f5cb0e516b57ee618c23a683d5d3f4fb2818a0d6 /contrib/libreadline/readline.c | |
| parent | 0248be3adabadb1c2affdd61f665e5d6299438e1 (diff) | |
| download | FreeBSD-src-0aedaa860df7bc4c0789b1dc5b70733290da0367.zip FreeBSD-src-0aedaa860df7bc4c0789b1dc5b70733290da0367.tar.gz | |
Official patches 3-7
Diffstat (limited to 'contrib/libreadline/readline.c')
| -rw-r--r-- | contrib/libreadline/readline.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/contrib/libreadline/readline.c b/contrib/libreadline/readline.c index c2b7400..bd4d263 100644 --- a/contrib/libreadline/readline.c +++ b/contrib/libreadline/readline.c @@ -645,6 +645,11 @@ _rl_dispatch_callback (cxt) if ((cxt->flags & KSEQ_DISPATCHED) == 0) { nkey = _rl_subseq_getchar (cxt->okey); + if (nkey < 0) + { + _rl_abort_internal (); + return -1; + } r = _rl_dispatch_subseq (nkey, cxt->dmap, cxt->subseq_arg); cxt->flags |= KSEQ_DISPATCHED; } |
