[Firebird-devel] [FB-Tracker] Created: (CORE-3316) possible memory leak ? INET/select_wait: select failed, errno = 10055 followed by SRVR_multi_thread/RECEIVE: error on main_port, shutting down

[vander c. s. (JIRA) <tr...@fi...>]

possible memory leak ? INET/select_wait: select failed, errno = 10055 followed by SRVR_multi_thread/RECEIVE: error on main_port, shutting down
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                 Key: CORE-3316
                 URL: http://tracker.firebirdsql.org/browse/CORE-3316
             Project: Firebird Core
          Issue Type: Bug
          Components: Engine
    Affects Versions: 2.5.0
            Reporter: vander clock stephane


hello,

i receive today this error in the log file :

SERVER12	Fri Jan 28 01:31:16 2011
	INET/select_wait: select failed, errno = 10055

followed by 

SERVER12	Fri Jan 28 01:31:16 2011
	SRVR_multi_thread/RECEIVE: error on main_port, shutting down

and the server become to be "frozen". he not stop, he simply continue to accept new connection but never answer to them making all the client application look like "frozen"


INET/select_wait: select failed, errno = 10055 mean 
An operation on a socket or pipe was not performed because the system lacked sufficient buffer space or because a queue was full. 

this is generally because of a memory leak somewhere ?

yesterday the server crash also in the same way, but with nothing in the firebird.log (frozen, not answer any connection, but not refuse them)

but this time i have taken from the crash of yesterday and today the crash dump file that probably can explain in with loop the server was to not shuntdow or not answer to client

stephane

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