[Lazarus] Synedit free makes an access violation exception

[ik]

On Fri, Feb 1, 2013 at 10:45 PM, Martin <lazarus at mfriebe.de> wrote:
> On 01/02/2013 20:43, Martin wrote:
>>
>>
>> I will have to debug that.
>>
>> It may be that Cutter.Assign is not working.
>> It seems to only copy the pointers to the other edits gutter parts... And
>> that is not right.
>
>
>
> If you whish to look (I dant know when I get to it). I THINK it may be this
>
> procedure TSynObjectList.Assign(Source: TPersistent);
> begin
>   FList.Assign(TSynObjectList(Source).FList);
>   DoChange(self);
> end;
>
> Flist is a tlist, so just pointer copy...

Thanks

>
>
>
>> -----------------
>>
>> in the IDE, you need to send each edit to EditorOptions
>> (Refresh/REloud-EditorSetting. search SourceEditor
>>
>> of course, that actually requires a TSynSourceEditor... which is
>> impossible for packages, because it is in the ide....
>>
>>
>>
>> On 01/02/2013 20:22, ik wrote:
>>>
>>> On Fri, Feb 1, 2013 at 10:12 PM, Martin <lazarus at mfriebe.de> wrote:
>>>>
>>>> Well do you add, remove, create any gutterparts?
>>>
>>> Assigned gutterparts, what is the proper action to free it ?
>>>
>>>>
>>>> On 01/02/2013 20:08, ik wrote:
>>>>>
>>>>> On Fri, Feb 1, 2013 at 8:13 PM, Martin <lazarus at mfriebe.de> wrote:
>>>>>>
>>>>>> On 01/02/2013 17:47, ik wrote:
>>>>>>>
>>>>>>> Helllo,
>>>>>>>
>>>>>>> When trying to do SynEdit.free (and FreeAndNil), I have an access
>>>>>>> violation exception.
>>>>>>> I cant figure out why.
>>>>>>> My code:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> https://github.com/ik5/split_lazarus/blob/master/src/untlazsplitview_code.pas#L174
>>>>>>>
>>>>>>> Lazarus 1.1 r40111M FPC 2.6.0 x86_64-linux-gtk 2
>>>>>>>
>>>>>> Stacktrace?
>>>>>
>>>>> TApplication.HandleException Access violation
>>>>>     Stack trace:
>>>>>     $00000000009ECE9F
>>>>>     $0000000001523FC8 line 1092 of syneditmiscclasses.pp
>>>>>     $000000000156808E line 762 of syngutterbase.pp
>>>>>     $00000000009ECEA2
>>>>>     $0000000001563812 line 181 of syngutter.pp
>>>>>     $00000000009ECEA2
>>>>>     $00000000009ECEA2
>>>>>     $0000000001BA0CAC line 228 of ../src/untlazsplitview_code.pas
>>>>>     $0000000001BA07DF line 257 of ../src/untlazsplitview_code.pas
>>>>>     $0000000001B9FB72 line 91 of ../src/untlazsplitview_code.pas
>>>>>     $0000000000FD835B line 581 of menuintf.pas
>>>>>     $0000000000FDEA94 line 1655 of menuintf.pas
>>>>>     $0000000000CD0400 line 83 of include/menuitem.inc
>>>>>     $0000000000CD0F7E line 278 of include/menuitem.inc
>>>>>     $00000000009ED3C9
>>>>>     $0000000000D78FDA line 3591 of gtk2/gtk2proc.inc
>>>>>     $0000000000E812EF line 142 of gtk2/gtk2wsmenus.pp
>>>>>
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