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-rw-r--r--src/vlib/unix/input.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/vlib/unix/input.c b/src/vlib/unix/input.c
index 0edc4e4123f..318043ea6ed 100644
--- a/src/vlib/unix/input.c
+++ b/src/vlib/unix/input.c
@@ -248,7 +248,7 @@ linux_epoll_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
for (e = em->epoll_events; e < em->epoll_events + n_fds_ready; e++)
{
u32 i = e->data.u32;
- clib_file_t *f = fm->file_pool + i;
+ clib_file_t *f = pool_elt_at_index (fm->file_pool, i);
clib_error_t *errors[4];
int n_errors = 0;
@@ -287,6 +287,8 @@ linux_epoll_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
{
f->read_events++;
errors[n_errors] = f->read_function (f);
+ /* Make sure f is valid if the file pool moves */
+ f = pool_elt_at_index (fm->file_pool, i);
n_errors += errors[n_errors] != 0;
}
if (e->events & EPOLLOUT)