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ID Category Severity Reproducibility Date Submitted Last Update
0005469 [JEDI VCL] 00 JVCL Components minor always 2011-01-28 14:23 2013-12-13 11:25
Reporter Prober View Status public  
Assigned To obones
Priority normal Resolution suspended  
Status resolved   Product Version 3.40
Summary 0005469: AV in C++Builder XE during create a form with JvGIFAnimator and at the same time catching exception in the main form
Description Circumstances the following:
The main form contain DBGrid, connected to any DB. The DBGrid has an event handler DBGrid1DrawColumnCell for coloring rows, depending on the value of the field (for example named "Valid"). The code for coloring placed in the try/catch block.
The project also has the AboutBox form with JvGIFAnimator. The AboutBox created and destroyed in runtime.
Now, if after run program DBGrid connect to table without of the field "Valid", in handler DBGrid1DrawColumnCell will to raise exception, catched in try/catch block. If in this time to call the AboutBox form, an AV error occurs: "Error reading JvGIFAnimator1.Image.Data: Access violation at address 4991206F in module JvMM150.bpl".

No the error if the AboutBox auto-create.
Also, this error no in the Delphi.
Additional Information used:
- Embarcadero RAD Studio XE Architect (Version 15.0.3953.35171)
- STANDARD DEMO DB "DBDEMOS"
- JVCL340CompleteJCL-2.2.1.3970 or
JVCL341 (daily 2011-01-26 09:36:36 UTC) and jcl-2.3.0.3983 (daily 2011-01-26 08:26:19 UTC)
Tags No tags attached.
Attached Files zip file icon test_proj.zip [^] (93,313 bytes) 2011-01-28 14:23

- Relationships

-  Notes
(0019900)
obones (administrator)
2012-06-12 11:19

Does this also happen under Delphi?
(0020777)
obones (administrator)
2013-12-13 11:25

No news, suspending the issue

- Issue History
Date Modified Username Field Change
2011-01-28 14:23 Prober New Issue
2011-01-28 14:23 Prober File Added: test_proj.zip
2011-02-15 13:51 obones Status new => acknowledged
2012-06-12 11:19 obones Note Added: 0019900
2012-06-12 11:19 obones Status acknowledged => feedback
2013-12-13 11:25 obones Note Added: 0020777
2013-12-13 11:25 obones Status feedback => resolved
2013-12-13 11:25 obones Resolution open => suspended
2013-12-13 11:25 obones Assigned To => obones


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