Compiler Segfaults when trying to compile

[Imortis]

Here is a link to the code. The file you want is the Test.bas

I am using the latest Release (0.20.0b) on Windows XP SP3.

EDIT:
Link Removed. Se voodooattack's post for condensed code.

[counting_pine]

I can't reproduce the segfault. I just get:

Code: Select all

Test.bas(21) error 68: Array access, index expected, before ')' in 'HandleObjectArray(tester)'

Can you be more specific? What command line did you use? What error do you get?

[Imortis]

I'm sorry. I sent the wrong version of the file.

Line 21 should look like this:

Code: Select all

handleObjectArray(tester())

Also, I'm using -s gui on the command line. That's it.

[voodooattack]

This is caused by your UDT having a destructor and no default constructor.
A temporary solution is to add an empty constructor to your type.

this is caused by rtlArrayClear, in rtl-array.bas

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    if( dtor = NULL ) then
        ...
    else
        ...
		
		if( symbGetProcMode( ctor ) <> FB_FUNCMODE_CDECL ) then
			errReport( FB_ERRMSG_REDIMCTORMUSTBECDEL )
		end if

		if( symbGetProcMode( dtor ) <> FB_FUNCMODE_CDECL ) then
			errReport( FB_ERRMSG_REDIMCTORMUSTBECDEL )
		end if

        ...
        
    end if

the first IF statement tries to access a null pointer.. I thought about fixing it by adding a local null pointer check at this point, but i'm not really sure if that is the way to handle it correctly.

but I managed to isolate the problem into a test case:

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type foo
    as integer dummy
    ' declare constructor
    declare destructor
end type


' constructor foo()
'    ''
' end constructor
    
destructor foo()
    ''
end destructor

dim x(1) as foo

the problem doesn't occur with dynamic arrays though.

[Imortis]

Thank you very much voodooattack. I tried everything I could think of to get it isolated like that. I never even thought about the destructor. I was going to add a consturctor to it anyway, so that works out well.