Use lua_pushfstring

raphink · raphink · commit fdcc20619f62 · 2015-12-02T10:18:48.000+01:00
diff --git a/src/auglua.c b/src/auglua.c
@@ -42,8 +42,7 @@ static void lua_checkargs(lua_State *L, const char *name, int arity) {
   int n = lua_gettop(L);
   char msg[1024];
   if (n != arity) {
-      snprintf(msg, sizeof(msg), "Wrong number of arguments for '%s'", name);
-      lua_pushstring(L, msg);
+      lua_pushfstring(L, msg, sizeof(msg), "Wrong number of arguments for '%s'", name);
       lua_error(L);
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -42,8 +42,7 @@ static void lua_checkargs(lua_State L, const char name, int arity) {`
`42`	`42`	`int n = lua_gettop(L);`
`43`	`43`	`char msg[1024];`
`44`	`44`	`if (n != arity) {`
`45`		`- snprintf(msg, sizeof(msg), "Wrong number of arguments for '%s'", name);`
`46`		`- lua_pushstring(L, msg);`
	`45`	`+ lua_pushfstring(L, msg, sizeof(msg), "Wrong number of arguments for '%s'", name);`
`47`	`46`	`lua_error(L);`
`48`	`47`	`}`
`49`	`48`	`}`