From 04721dd3ecb53e080f3f578f587b069c5bc21dae Mon Sep 17 00:00:00 2001 From: Dmitry Sviridkin Date: Thu, 15 May 2025 13:55:13 +0100 Subject: Add missing null checks for promise code. --- src/njs_promise.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/src/njs_promise.c b/src/njs_promise.c index f8951cca..78043af4 100644 --- a/src/njs_promise.c +++ b/src/njs_promise.c @@ -457,6 +457,10 @@ njs_promise_trigger_reactions(njs_vm_t *vm, njs_value_t *value, function = njs_promise_create_function(vm, sizeof(njs_promise_context_t)); + if (njs_slow_path(function == NULL)) { + return njs_value_arg(&njs_value_null); + } + function->u.native = njs_promise_reaction_job; njs_set_data(&arguments[0], reaction, 0); @@ -784,6 +788,11 @@ njs_promise_prototype_then(njs_vm_t *vm, njs_value_t *args, njs_uint_t nargs, } function = njs_promise_create_function(vm, sizeof(njs_promise_context_t)); + if (njs_slow_path(function == NULL)) { + /* vm error is already set by njs_promise_create_function */ + return NJS_ERROR; + } + function->u.native = njs_promise_constructor; njs_set_function(&constructor, function); -- cgit v1.2.3