Steema Issues Database

Note: This database is for bugs and wishes only. For technical support help, if you are a customer please visit our online forums;
otherwise you can use StackOverflow.
Before using this bug-tracker we recommend a look at this document, Steema Bug Fixing Policy.



Bug 595 - AccessViolation when running a C++ Builder XE5 Firemonkey 64-bit application with a TChart and a TPieSeries
Summary: AccessViolation when running a C++ Builder XE5 Firemonkey 64-bit application ...
Status: IN_PROGRESS
Alias: None
Product: FireMonkey TeeChart
Classification: Unclassified
Component: Series (show other bugs)
Version: unspecified
Hardware: PC Windows
: Normal normal
Target Milestone: ---
Assignee: Steema Issue Manager
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2014-02-21 11:14 EST by yeray alonso
Modified: 2014-03-19 14:14 EDT (History)
1 user (show)

See Also:
Chart Series: Pie
Delphi / C++ Builder RAD IDE Version: RAD XE5

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
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.