Bug #92562 Statement cancellation timer can cause memory leak in web applications
Submitted: 25 Sep 2018 13:30 Modified: 30 Jul 2020 19:13
Reporter: Cedric Counotte Email Updates:
Status: Not a Bug Impact on me:
None 
Category:Connector / J Severity:S1 (Critical)
Version:5.1.47 OS:Any
Assigned to: Filipe Silva CPU Architecture:Any
Tags: memory leak setQueryTimeOut

File: Maximum allowed size is 50MB.
Description:
Privacy:

If the data you need to attach is more than 50MB, you should create a compressed archive of the data, split it to 50MB chunks, and upload each of them as a separate attachment.

To split a large file:

[5 Oct 2018 5:35] Cedric Counotte
Sample project to reproduce issue

Attachment: test.zip (application/x-zip-compressed, text), 4.56 KiB.

[30 Jul 2020 21:15] Filipe Silva
Live threads

Attachment: Screenshot from 2020-07-30 22-13-23.png (image/png, text), 207.22 KiB.