From 4653de90d274aaf050422f5f3c44fc0754825e58 Mon Sep 17 00:00:00 2001
From: Xu Jun <693788454@qq.com>
Date: Wed, 10 Aug 2022 12:26:17 +0800
Subject: [PATCH] Fix a maybe-uninitialized use warning (#1370)

When `OS_ENABLE_HW_BOUND_CHECK` isn't defined and
`WASM_ENABLE_THREAD_MGR == 0`, the `exec_env` is used
without initialization.
---
 core/iwasm/interpreter/wasm_runtime.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/iwasm/interpreter/wasm_runtime.c b/core/iwasm/interpreter/wasm_runtime.c
index 1d590bd6..02284f3a 100644
--- a/core/iwasm/interpreter/wasm_runtime.c
+++ b/core/iwasm/interpreter/wasm_runtime.c
@@ -2032,7 +2032,7 @@ wasm_create_exec_env_and_call_function(WASMModuleInstance *module_inst,
                                        unsigned argc, uint32 argv[],
                                        bool enable_debug)
 {
-    WASMExecEnv *exec_env, *existing_exec_env = NULL;
+    WASMExecEnv *exec_env = NULL, *existing_exec_env = NULL;
     bool ret;
 
 #if defined(OS_ENABLE_HW_BOUND_CHECK)