fix warning about -Wsometimes-uninitialized

zhaozg · squeek502 · commit 31bc26b59500 · 2026-01-19T01:00:04.000-08:00
diff --git a/src/thread.c b/src/thread.c
@@ -53,7 +53,7 @@ static void luv_thread_release_vm(lua_State* L) {
 }
 
 static const char* luv_getmtname(lua_State *L, int idx) {
-  const char* name;
+  const char* name = NULL;
   if (lua_getmetatable(L, idx)) {
     lua_getfield(L, -1, "__name");
     name = lua_tostring(L, -1);

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ static void luv_thread_release_vm(lua_State* L) {`
`53`	`53`	`}`
`54`	`54`
`55`	`55`	`static const char* luv_getmtname(lua_State *L, int idx) {`
`56`		`- const char* name;`
	`56`	`+ const char* name = NULL;`
`57`	`57`	`if (lua_getmetatable(L, idx)) {`
`58`	`58`	`lua_getfield(L, -1, "__name");`
`59`	`59`	`name = lua_tostring(L, -1);`