Access violation

Discussion of open issues, suggestions and bugs regarding usage of dbExpress drivers for InterBase & Firebird in Delphi and C++Builder
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krejzet
Posts: 2
Joined: Fri 05 Mar 2021 13:50

Access violation

Post by krejzet » Fri 05 Mar 2021 14:28

Dears,

we are using dbexpress driver for firebird, we use Embarcadero C++ Builder 10.4 Version 27.0.37889.9797

somethimes it raises this error when I call query->Open();

"Access violation at address 08BE10A6 in module 'dbexpida41.dll'. Read of address 08D3C7E4
DBUtil.cpp -> OpenSQLSelect

I don't know how to simulate it and I don't know the conditions that caused this error.
The only solution of it is to close application and start it again.

Best regards, Tomas

oleg0k
Devart Team
Posts: 190
Joined: Wed 11 Mar 2020 08:28

Re: Access violation

Post by oleg0k » Thu 11 Mar 2021 14:09

Hello,
Unfortunately, we couldn't reproduce the issue.
Please send us an example that uses dbExpress and demonstrates the incorrect behavior, along with DDL scripts for creating and populating the database objects (or the backup file/database file).

wbr, Oleg
Devart Team

krejzet
Posts: 2
Joined: Fri 05 Mar 2021 13:50

Re: Access violation

Post by krejzet » Thu 11 Mar 2021 14:17

Dear Oleg

I'm so sorry, but I can't

I can found this error only in my logs (sent by from customers)
I don't know how to reproduce it - I only hoped that you might to know about it, or have some better information from another one.
If not you can close this. If I will know more, I will create new ticket

Best regards, Tom

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