diff options
Diffstat (limited to 'src/fltk-widgets-inputs-file.adb')
| -rw-r--r-- | src/fltk-widgets-inputs-file.adb | 13 | 
1 files changed, 10 insertions, 3 deletions
| diff --git a/src/fltk-widgets-inputs-file.adb b/src/fltk-widgets-inputs-file.adb index 222b847..92836c8 100644 --- a/src/fltk-widgets-inputs-file.adb +++ b/src/fltk-widgets-inputs-file.adb @@ -7,6 +7,7 @@ with  use type +    Interfaces.C.Strings.chars_ptr,      System.Address; @@ -177,10 +178,16 @@ package body FLTK.Widgets.Inputs.File is      function Get_Value             (This : in Input) -        return String is +        return String +    is +        Ptr : Interfaces.C.Strings.chars_ptr := fl_file_input_get_value (This.Void_Ptr);      begin -        --  pointer to internal buffer only, so no Free required -        return Interfaces.C.Strings.Value (fl_file_input_get_value (This.Void_Ptr)); +        if Ptr = Interfaces.C.Strings.Null_Ptr then +            return ""; +        else +            --  pointer to internal buffer only, so no Free required +            return Interfaces.C.Strings.Value (Ptr); +        end if;      end Get_Value; | 
