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Key: CORE-4391
Type: Bug Bug
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Unassigned
Reporter: Simonov Denis
Votes: 0
Watchers: 1

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Firebird Core

Access violation in fbclient when using Legacy API

Created: 15/Apr/14 09:01 AM   Updated: 23/Sep/15 11:21 AM
Component/s: API / Client Library
Affects Version/s: 3.0 Alpha 2
Fix Version/s: 3.0 Beta 1

File Attachments: 1. Zip Archive (127 kB)
2. File fbtest.ini (0.1 kB)
3. Zip Archive (876 kB)

Environment: Firebird

QA Status: Cannot be tested

 Description  « Hide
After changes in Legacy API IBExpert started giving out an error

After changes in Legacy API IBExpert started giving out an error in case of the appeal to system tables. For example in case of execution of SQL query

select * from rdb$database

Access violation at address 6AEA0485 in module 'fbclient.dll'. Read of address 00000012

I made a small aaplet with UIB use on Lazarus where it was succeeded to repeat this error

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Simonov Denis added a comment - 15/Apr/14 09:05 AM - edited
UIB can be loaded to the address
In ISQL and on the client of Firebird- is not reproduced
to connect via TCP / IP, for embeded can not be reproduced

Simonov Denis added a comment - 19/Apr/14 11:52 AM
After fix CORE-4394 don't reproduce this bug. Please close this ticket