[CONPY-231] Memory Leak from cursor.fetchone() Created: 2022-10-28  Updated: 2023-01-23  Resolved: 2023-01-23

Status: Closed
Project: MariaDB Connector/Python
Component/s: Performance
Affects Version/s: 1.1.4
Fix Version/s: 1.1.5

Type: Bug Priority: Critical
Reporter: Natalie Wolfe Assignee: Georg Richter
Resolution: Fixed Votes: 1
Labels: None
Environment:

Docker image python:3.10
Host machine: Ubuntu 22.04.1

Issue Links:
Relates
relates to CONPY-118 Memory leak Closed
Python Version: 3.10.6

 Description   

The fix for CONPY-118 only moved the memory leak instead of fixing it. If you take the exact same repro script from that bug and change the line cursor.execute('SELECT NOW()') to cursor.execute('SELECT ? AS c', (counter,)) the memory leak is still present.

 Comments   
Comment by Georg Richter [ 2023-01-23 ]

Issue was fixed in v1.1.5

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