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-rw-r--r--src/plugins/acl/hash_lookup.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/plugins/acl/hash_lookup.c b/src/plugins/acl/hash_lookup.c
index ad55054c3e3..f706bad634c 100644
--- a/src/plugins/acl/hash_lookup.c
+++ b/src/plugins/acl/hash_lookup.c
@@ -154,6 +154,9 @@ hash_acl_set_heap(acl_main_t *am)
{
if (0 == am->hash_lookup_mheap) {
am->hash_lookup_mheap = mheap_alloc (0 /* use VM */ , am->hash_lookup_mheap_size);
+ if (0 == am->hash_lookup_mheap) {
+ clib_error("ACL plugin failed to allocate hash lookup heap of %U bytes, abort", format_memory_size, am->hash_lookup_mheap_size);
+ }
mheap_t *h = mheap_header (am->hash_lookup_mheap);
h->flags |= MHEAP_FLAG_THREAD_SAFE;
}