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| author |  Enrico Tassi <Enrico.Tassi@inria.fr> | 2015-12-01 11:30:35 +0100 |
|---|---|---|
| committer | Enrico Tassi <Enrico.Tassi@inria.fr> | 2015-12-01 11:30:35 +0100 |
| commit | 315aac9ae0d411c10849c421d5dfd8e134919233 (patch) | |
| tree | b09bcd761ce06319e720ab1c9c09fe0d3d7acab2 /stm/vio_checking.ml | |
| parent | 30efd8d3501ff724e6f75acf7c2355a107da1c70 (diff) | |
vio: fix argument parsing (progress on #4442)
Diffstat (limited to 'stm/vio_checking.ml')
| -rw-r--r-- | stm/vio_checking.ml | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/stm/vio_checking.ml b/stm/vio_checking.ml index 06bf955c8..ce930cacb 100644 --- a/stm/vio_checking.ml +++ b/stm/vio_checking.ml @@ -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 |