diff options
Diffstat (limited to 'stm/vio_checking.ml')
| -rw-r--r-- | stm/vio_checking.ml | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/stm/vio_checking.ml b/stm/vio_checking.ml index 06bf955c..d4dcf72c 100644 --- a/stm/vio_checking.ml +++ b/stm/vio_checking.ml @@ -1,6 +1,6 @@ (************************************************************************) (* v * The Coq Proof Assistant / The Coq Development Team *) -(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2015 *) +(* <O___,, * INRIA - CNRS - LIX - LRI - PPS - Copyright 1999-2016 *) (* \VV/ **************************************************************) (* // * This file is distributed under the terms of the *) (* * GNU Lesser General Public License Version 2.1 *) @@ -43,7 +43,7 @@ let schedule_vio_checking j fs = let rec filter_argv b = function | [] -> [] | "-schedule-vio-checking" :: rest -> filter_argv true rest - | s :: rest when s.[0] = '-' && b -> filter_argv false (s :: rest) + | s :: rest when String.length s > 0 && s.[0] = '-' && b -> filter_argv false (s :: rest) | _ :: rest when b -> filter_argv b rest | s :: rest -> s :: filter_argv b rest in let pack = function |