Firebird 2.5.6 & 25.8 server crash
----------------------------------

                 Key: CORE-5980
                 URL: http://tracker.firebirdsql.org/browse/CORE-5980
             Project: Firebird Core
          Issue Type: Bug
          Components: Engine
    Affects Versions: 2.5.8, 2.5.6
         Environment: Windows Server 2012 R2
            Reporter: Svend Meyland Nicolaisen
         Attachments: Capture.PNG

We have an application which creates a firebird database from scratch, 
populating it with a large number of tables, views, indices, stored procedures 
etc. On servers that runs on hardware that are slower than production systems 
normally are, the Firebird server crashes every time our application tires to 
create the database. The statement that apparently crashes the server does not 
crash the server when executed at any other time, so I am thinking it is a 
result of some or all of the previous statements. Also - the server does not 
crash (every time - I might have seen it once or twice) on faster systems, 
which makes me think that is some sort of race condition in the server. 

I have tried to connect WinDbg to the server, and an access violation 
repeatedly begins to occur several statements before the fatal statement. All 
of the statements (except for the fatal one) however executes as expected. 
Several access violations occur before the server crashes (too many to count). 
I have attached a screen dump of the call stack when one of the access 
violations occur. 

I am experiencing the problem with Firebird 64 bit server version 2.5.6 and 
2.5.8 running as SuperServer on Windows. I haven't tested with other versions 
of Firebird.

Our software works perfectly on all our production systems, but these crashes 
worries me a bit, as it indicates that there is some problem that could appear 
any time at any system.

I don't know if this is a problem that the Firebird developer group will look 
into, or if the 2.5 version is permanently closed. If it is, I will gladly help 
with further information.

Kind regards,
Svend

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: 
http://tracker.firebirdsql.org/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira

        


Firebird-Devel mailing list, web interface at 
https://lists.sourceforge.net/lists/listinfo/firebird-devel

Reply via email to