module.c: fix a null dereference in read_locals

yamt · Jun 16, 2024 · 359e660 · 359e660
1 parent 699c43d
commit 359e660
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/module.c b/lib/module.c
@@ -1004,6 +1004,9 @@ read_locals(const uint8_t **pp, const uint8_t *ep, struct func *func,
  if (vec_count > 0) {
  chunks =
  mem_calloc(load_mctx(ctx), vec_count, sizeof(*chunks));
+ if (chunks == NULL) {
+ return ENOMEM;
+ }
  }
 
  uint32_t i;