mem_pool: fix locking on flush

baresip · Jan 8, 2025 · dce2dda · dce2dda
1 parent 72054c3
commit dce2dda
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/mem/mem_pool.c b/src/mem/mem_pool.c
@@ -228,6 +228,7 @@ void *mem_pool_release(struct mem_pool *pool, struct mem_pool_entry *e)
  */
 void mem_pool_flush(struct mem_pool *pool)
 {
+	mtx_lock(pool->lock);
 	list_clear(&pool->freel);
 	for (size_t i = 0; i < pool->nmemb; i++) {
 		struct mem_pool_entry *e = &pool->objs[i];
@@ -236,6 +237,7 @@ void mem_pool_flush(struct mem_pool *pool)
 		memset(e->member, 0, pool->membsize);
 		list_append(&pool->freel, &e->le, e);
 	}
+	mtx_unlock(pool->lock);
 }