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Key: CORE-4209
Type: Bug Bug
Status: Open Open
Priority: Critical Critical
Assignee: Unassigned
Reporter: Roque
Votes: 0
Watchers: 5

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Firebird Core

Firebird memory not released (Using superserver) *Linux*

Created: 05/Sep/13 03:43 PM   Updated: 06/Sep/13 01:20 AM
Component/s: Engine
Affects Version/s: 2.5.1, 2.5.2 Update 1
Fix Version/s: None

Linux Ubuntu 11.04 32 bits

 Description  « Hide
This bug is the exact same bug description found on but now on Linux.

Memory is *only* freed when all users disconnect. To reproduce it, just follow the simple procedure below:

- Open an ISQL session or an instance of any application using FB. (This session will be the last one to be closed)
- Try working with others instances of the same application or open several ISQL sessions using the same DB. Make some heavy operations.
- Keep checking the memory every time. (use 'top' command or 'ps axl | grep fbserver')
- Close all instances, except the first one.
- Check the memory. It is *not* released as it should.
- Now close that ISQL session you opened in the beginning.
- Check the memory. Now it is all there, given back to the system.

I can supply additional information and made additional tests if needed.


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