diff options
| -rw-r--r-- | redo.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/redo.c b/redo.c index 446b810..f9fa518 100644 --- a/redo.c +++ b/redo.c @@ -621,7 +621,8 @@ djb-style default.o.do: basename[i--] = 0; } - close(old_dep_fd); + if (old_dep_fd > 0) + close(old_dep_fd); setenvfd("REDO_DEP_FD", dep_fd); setenvfd("REDO_LEVEL", level + 1); if (sflag > 0) |