diff options
Diffstat (limited to 'scripts/kconfig/lxdialog/inputbox.c')
| -rw-r--r-- | scripts/kconfig/lxdialog/inputbox.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c index 3c6e24b20f5b..5e4a131724f2 100644 --- a/scripts/kconfig/lxdialog/inputbox.c +++ b/scripts/kconfig/lxdialog/inputbox.c @@ -39,8 +39,10 @@ int dialog_inputbox(const char *title, const char *prompt, int height, int width if (!init) instr[0] = '\0'; - else - strcpy(instr, init); + else { + strncpy(instr, init, sizeof(dialog_input_result) - 1); + instr[sizeof(dialog_input_result) - 1] = '\0'; + } do_resize: if (getmaxy(stdscr) <= (height - INPUTBOX_HEIGHT_MIN)) |