[Minor] Oops, fix another case of dtors

diff --git a/src/lua/lua_regexp.c b/src/lua/lua_regexp.c
index 764bb6de10fa16249099bfe8d5315a38ed4ba691..c0458a8767837bf039b03f40e0e182b5bec90cfa 100644 (file)
--- a/src/lua/lua_regexp.c
+++ b/src/lua/lua_regexp.c
@@ -900,5 +900,7 @@ luaopen_regexp (lua_State * L)
 }
 
 RSPAMD_DESTRUCTOR (lua_re_static_pool_dtor) {
-       rspamd_mempool_delete (regexp_static_pool);
+       if (regexp_static_pool) {
+               rspamd_mempool_delete (regexp_static_pool);
+       }
 }
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