diff options
Diffstat (limited to 'core/src')
| -rw-r--r-- | core/src/xmake/tty/term_mode.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/core/src/xmake/tty/term_mode.c b/core/src/xmake/tty/term_mode.c index 975c8fc37..174fdb8db 100644 --- a/core/src/xmake/tty/term_mode.c +++ b/core/src/xmake/tty/term_mode.c @@ -52,7 +52,7 @@ tb_int_t xm_tty_term_mode(lua_State* lua) // get and set terminal mode DWORD mode = 0; - HANDLE console_handle; + HANDLE console_handle = INVALID_HANDLE_VALUE; switch (stdtype) { case 1: console_handle = GetStdHandle(STD_INPUT_HANDLE); break; @@ -63,7 +63,8 @@ tb_int_t xm_tty_term_mode(lua_State* lua) if (lua_isnumber(lua, 2)) { tb_int_t newmode = (tb_int_t)lua_tointeger(lua, 2); - SetConsoleMode(console_handle, (DWORD)newmode); + if (console_handle != INVALID_HANDLE_VALUE) + SetConsoleMode(console_handle, (DWORD)newmode); } #else tb_int_t mode = 0; |