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Bug 595

Summary:	AccessViolation when running a C++ Builder XE5 Firemonkey 64-bit application with a TChart and a TPieSeries
Product:	FireMonkey TeeChart	Reporter:	yeray alonso <yeray>
Component:	Series	Assignee:	Steema Issue Manager <issuemanager>
Status:	IN_PROGRESS ---
Severity:	normal	CC:	david
Priority:	Normal
Version:	unspecified
Target Milestone:	---
Hardware:	PC
OS:	Windows
Chart Series:	Pie	Delphi / C++ Builder RAD IDE Version:	RAD XE5

Description yeray alonso 2014-02-21 11:14:03 EST

The same application works fine in 32bit and ocx. And it builds for win 64bits, but I get this when I try to run it:

Project Project1.exe raised exception class $C0000005 with message 'c0000005 ACCESS_VIOLATION'.

And if I click "Continue", then I get this:

Project Project1.exe raised exception class EAccessViolation with message 'Access violation at address 0000000000A36A60 in module 'rtl190.bpl'. Read of address FFFFFFFFFFFFFFFF'.

Comment 1 david berneda 2014-02-24 09:20:11 EST

Problem happens only when compiling "using runtime packages".
The error is raised in FMXTee.Export.Bitmap, initialization.

Its being investigated.

Comment 2 david berneda 2014-02-24 09:29:21 EST

It also happens with any kind of series.

The problem is the internal TeeExportFormats list if a generic TList<TMetaClass> and this is not working fine with C++ when using runtime packages.

One possibility is to replace it with a TList<TClass> or an "Array of TMetaClass", but that (if it works) will mean an important change.

Comment 3 david berneda 2014-03-19 14:14:58 EDT

A fix for this will hopefully come soon, maybe for XE6.