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Bug 905

Summary: TFastLineSeries setting Value->Order causes segmentation error on deletion
Product: FireMonkey TeeChart Reporter: Vsevolod V Gromov <gromov.vsevolod>
Component: SeriesAssignee: Steema Issue Manager <issuemanager>
Status: CONFIRMED ---    
Severity: major CC: narcis
Priority: Normal    
Version: unspecified   
Target Milestone: ---   
Hardware: All   
OS: Android   
Chart Series: FastLine Delphi / C++ Builder RAD IDE Version: RAD XE6
Attachments: Mobile test project

Description Vsevolod V Gromov 2014-08-30 11:34:54 EDT 
Created attachment 279 [details]
Mobile test project

TeeChart Version: 2014.11.140512
C++ Builder version: 20.0.16277.1276

I create and delete fast line series programmatically.

Creation:
  m_fls = new TFastLineSeries(0);
  m_fls->VertAxis = TVertAxis::aLeftAxis;
  m_fls->HorizAxis = THorizAxis::aBottomAxis;
  m_fls->FillSampleValues(100);
  m_fls->ParentChart = chart_;

Deletion:
  m_fls->ParentChart = 0;
  delete m_fls;
  m_fls = 0;

That works fine, unless I add the following line to the creation code:
  m_fls->XValues->Order = TChartListOrder::loNone;

Upon series deletion, I got segmentation error, I believe, something is causing ARC failure.

Test project, reproducing the bug, is attached.