Bug #79402 slave connecting may cause heap-use-after-free on rpl_multi_source_slave_files
Submitted: 25 Nov 2015 5:42 Modified: 24 May 2017 9:54
Reporter: Laurynas Biveinis (OCA) Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Replication Severity:S2 (Serious)
Version:5.7.9 OS:Any
Assigned to: CPU Architecture:Any
Tags: asan

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: