Dockingmanager memory leak

[guy]

Hi, I have the following problem, when adding a dockingmanager to a MDIchild, the mdichild is not disposed completly, the instance stays. The attached is the mdichild demo modified (look at the 2003 project), the midification are : 1) docking manager added to the document 2) Garbage collection button added to the main form client area. To reproduce the problem just open a ducument, close it, look at the memory profiler to see that the instance of the document is still available. (i used .NET Memory Profiler 2.6) pressing the garbage collector does not help as well. If i remove the dockingmanager from the document form then the form is disposed correctly. any suggestions ?

mdidemo1.zip

[Murugan]

Defect #2395 - Memory leak when we use dockingmanager in MDI child forms 

Hi Guy,

Sorry for the inconvenience caused. This is a known issue.We will try to address this as soon as possible.

Here is the link to track progress of fix.

Thanks for using Syncfusion products.

Regards,
Murugan P.S

[guy]

Defect #2395 - Memory leak when we use dockingmanager in MDI child forms 

When do you think this issue will be solved ? it is kind of urgent since the all application is based on dynamically openning and closing of forms, and currently the application is crashing rapidly...

>
Hi Guy,
>
>Sorry for the inconvenience caused. This is a known issue.We will try to address this as soon as possible.
>
>Here is the link to track progress of fix.
>

>Thanks for using Syncfusion products.
>
>Regards,
>Murugan P.S
>
>

[Murugan]

Hi Guy,

Sorry for the inconvinence caused. we have increased the priority of the bug and we will fix it as soon as possible.

Thanks for your interest on Syncfusion products.

Regards,
Murugan P.S

[Dimitar Lichev]

Dear Sirs,

I am having the same problem with the docking manager not being disposed properly. I appreciate your work to resolve the issue, I have the following inquiry however: Since we are not inclined to upgrade to newer version of the suite, for reasons beyond the scope of the discussion, I was wondering whether you can arrange issuing us with a patch for the issue once it is fixed?

Best regards,
Dimitar

[Murugan]

Hi Dimitor,

Could you please let me know the version of Essential Studio and .Net Framework which you are using now? It will be helpful in further investigation.

Thanks for your patience.

Regards,
Murugan P.S

[Dimitar Lichev]

Thanks for the prompt reply. We are using Syncfusion Essential Studio version 3.301.0.0 and .NET framework version 1.1.

Regards,
Dimitar

[Joy K George]

Hi Dimitar,

We have made a lot of changes to our source from version 3.3.So it is very difficult to give you a patch in that version.Could you please consider upgrading to our latest version?

Regards,
Joy