Bug #28884 maybe a problem with malloc into base64.c
Submitted: 4 Jun 2007 18:28 Modified: 27 Mar 2008 19:24
Reporter: Ludovic Gasc Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: General Severity:S3 (Non-critical)
Version:5.0.41 OS:Any
Assigned to: Sergey Vojtovich CPU Architecture:Any
Tags: malloc

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: