diff options
Diffstat (limited to 'libglusterfs/src/run.c')
| -rw-r--r-- | libglusterfs/src/run.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/libglusterfs/src/run.c b/libglusterfs/src/run.c index 34d75df69c2..50c1e30bfc6 100644 --- a/libglusterfs/src/run.c +++ b/libglusterfs/src/run.c @@ -67,7 +67,10 @@ runner_chio (runner_t *runner, int fd) { GF_ASSERT (fd > 0 && fd < 3); - return runner->chio[fd]; + if ((fd > 0) && (fd < 3)) + return runner->chio[fd]; + + return NULL; } static void @@ -194,7 +197,8 @@ runner_redir (runner_t *runner, int fd, int tgt_fd) { GF_ASSERT (fd > 0 && fd < 3); - runner->chfd[fd] = (tgt_fd >= 0) ? tgt_fd : -2; + if ((fd > 0) && (fd < 3)) + runner->chfd[fd] = (tgt_fd >= 0) ? tgt_fd : -2; } int |