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Bug 2236

Summary:	memory leak on iOS and Android with teechart
Product:	FireMonkey TeeChart	Reporter:	russ <russ>
Component:	Chart	Assignee:	yeray alonso <yeray>
Status:	RESOLVED DUPLICATE
Severity:	critical	CC:	russ, yeray
Priority:	---
Version:	27.190530
Target Milestone:	---
Hardware:	Phone
OS:	iOS
Chart Series:	FastLine	Delphi / C++ Builder RAD IDE Version:	RAD 10.3 Rio
Attachments:	simple demo project to show memory leak crash

Description russ@pattersonpowerengineers.com 2019-09-10 09:47:34 EDT

Created attachment 918 [details]
simple demo project to show memory leak crash

There is a memory leak present at this version (2019.27.190530) that is not present at older version 2016.17.160129 (the lite version that comes with Rad Studio).

The memory leak exhibits after a chart has been moved around on the device (either by user interaction or by code).  It appears the memory leak has to do with repainting the chart.  The attached FMX project was created in Rad Studio 10.3.2 (C++ Builder) and can be run on iOS or Android to demonstrate the bug.

Yeray verified the bug as per his comments here: https://www.steema.com/support/viewtopic.php?f=17&t=17230

The temporary solution was to uninstall the purchased version of TeeChart Standard (version 2016.17.160129) and reinstall the lite version that comes free with Rad Studio (2016.17.160129).  This is obviously not a long term solution as i purchased the licensed version to access more features/improvements etc.

Comment 1 yeray alonso 2020-05-05 01:46:46 EDT

Fixed in #2243:
http://bugs.teechart.net/show_bug.cgi?id=2243

Fix available in the latest version: 2020.29.200113

*** This bug has been marked as a duplicate of bug 2243 ***