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vcl: fix use-after-free
[vpp.git]
/
src
/
vcl
/
vppcom.c
diff --git
a/src/vcl/vppcom.c
b/src/vcl/vppcom.c
index
186b084
..
579cbc1
100644
(file)
--- a/
src/vcl/vppcom.c
+++ b/
src/vcl/vppcom.c
@@
-1224,12
+1224,13
@@
vppcom_app_destroy (void)
/* *INDENT-OFF* */
pool_foreach (wrk, vcm->workers, ({
/* *INDENT-OFF* */
pool_foreach (wrk, vcm->workers, ({
+ if (pool_elts (vcm->workers) == 1)
+ vl_client_disconnect_from_vlib ();
vcl_worker_cleanup (wrk, 0 /* notify vpp */ );
}));
/* *INDENT-ON* */
vcl_elog_stop (vcm);
vcl_worker_cleanup (wrk, 0 /* notify vpp */ );
}));
/* *INDENT-ON* */
vcl_elog_stop (vcm);
- vl_client_disconnect_from_vlib ();
/*
* Free the heap and fix vcm
/*
* Free the heap and fix vcm