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Prevent explicit NULL dereferenced

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This commit is contained in:
twinaphex 2016-10-26 03:19:46 +02:00
parent c2713a6173
commit 917f8fa996
1 changed files with 3 additions and 1 deletions
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4
menu/cbs/menu_cbs_get_value.c
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@ -506,7 +506,9 @@ static void menu_action_setting_disp_set_label_input_desc(
str = msg_hash_to_str(MENU_ENUM_LABEL_VALUE_INPUT_ANALOG_RIGHT_Y);
break;
}
strlcpy(s, str, len);
if (!string_is_empty(str))
strlcpy(s, str, len);
}
*w = 19;