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From: Murthy Girigowda (WT01 - TES-Access Networks) Sent: Friday, February 08, 2008 12:25 PM To: 'sqlite-users@sqlite.org' Subject: VFS memory leak : During lock / unlock operations Hi.. we are using sqlite3.3.4 with Integrity OS. we are facing a problem where in the VFS memory is getting exhausted due to large lock/unlock calls made by sqlite. Integrity support team said that, for each file lock call made by sqlite, a definite amount of memory is allocated, this memory is released only after the unlock or when the file is closed. And they are claiming that number of file unlock calls are not same as the number of file lock calls. they have put traces and identified that for 1000 lock calls there are only 950 unlock calls, which is a shortage of 50 unlock calls. This will leak considerable amount of memory if the system is left for long hours, with continuous sqlite operations being made. can any one throw some light on this problem, is there any known issue like this. Any information on this will be very helpful thanks murthy Please do not print this email unless it is absolutely necessary. Spread environmental awareness. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users