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Revision as of 16:53, 17 December 2008 by Forum Nokia KB (Talk | contribs)

Archived:Repeated WLAN connection causes memory allocation failure on Nokia E65 (Known Issue)

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Article Metadata
Tested with
Devices(s): Nokia N95 8GB, Nokia E65
Compatibility
Platform(s): S60 3rd Edition, FP1
S60 3rd Edition (initial release)
Article
Created: (January 14, 2008; updated December 17, 2008)
Last edited: Forum Nokia KB (17 Dec 2008)


Overview

Repeatedly connecting and disconnecting to WLAN seems to produce an out-of-memory condition.

Description

If you repeatedly try to establish and disconnect a WLAN connection, the socket server returns error -4 (KErrNoMemory) if there is any attempt to create a further connection through the socket server.

This condition can be created by
(1) establishing a connection (RSocketServ::Connect(), RConnection::Open(),
RConnection::Start()) and then
(2) closing that connection (RConnection::Close(), RSocketServ::Close())

repeatedly in a loop.

After the problematic condition has been achieved, trying to establish a connection using the Web application also results in error -4.

The condition appears after approximately one hour of continuously creating and recreating the connection (approximately 450 times through the loop).

Solution

No solution available for Nokia E65.

This problem can no longer be reproduced on Nokia N95 8GB sw version 30.0.018.

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