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Bug 2263

Summary:	Crash when resizing form under macOS 64 bit
Product:	FireMonkey TeeChart	Reporter:	yeray alonso <yeray>
Component:	Chart	Assignee:	yeray alonso <yeray>
Status:	RESOLVED FIXED
Severity:	critical	CC:	info
Priority:	High
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Mac OS
URL:	https://www.steema.com/support/viewtopic.php?f=17&t=17258
Chart Series:	---	Delphi / C++ Builder RAD IDE Version:

Description yeray alonso 2019-11-08 10:39:27 EST

Create a simple new FireMonkey project with just a TChart aligned to the form (Client).
Run it in macOS 64 bit and resize the window.
Works fine in macOS 32 bit.

Comment 1 weatherdisplay 2019-11-13 18:07:10 EST

i have the same issue
does the october release fix this?
thanks
Brian

Comment 2 weatherdisplay 2019-11-13 18:15:07 EST

just a thcart on a blank form
and resizing that form on 64 bit osx causes a crash (32 bit OK)
it might be a Delphi compiler issue for OSX 64 bit
linux 64 bit and its OK
Brian

Comment 3 weatherdisplay 2019-11-25 12:24:48 EST

Hi
great
but how do we get hold of the fix or can we apply a patch?
thanks!
Brian

Comment 4 yeray alonso 2019-11-26 02:29:13 EST

Sure, for those owning the sources, you can add an "IFNDEF MACOS64" at TeeCanvas.pas (line 66) to avoid defining "HASCANVASGPU" for that platform:

{$IFDEF D18}
{$IFNDEF MACOS64}
{$DEFINE HASCANVASGPU}
{$ENDIF}
{$ENDIF}

Don't forget to run TeeRecompile to build the sources and apply the modification.

Comment 5 weatherdisplay 2019-11-26 03:40:07 EST

HI
it works, thanks very much!
Brian

Comment 6 yeray alonso 2019-11-26 03:44:45 EST

Great. Thanks for confirming it.