Bug #49957 Memory Corruption by C connector (libmysqlclient_r.so.16.0.0)
Submitted: 28 Dec 2009 11:49 Modified: 23 Apr 2010 9:15
Reporter: Rajesh Choudhary Email Updates:
Status: No Feedback Impact on me:
None 
Category:Connector / C Severity:S1 (Critical)
Version:5.1.31 OS:Linux (Seems that bug is introduced in new version libmysqlclient_r.so.16.0.0)
Assigned to: CPU Architecture:Any
Tags: MySQL-shared-community-5.1.31-0.rhel5

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:

[31 Dec 2009 12:38] Rajesh Choudhary
valgrind output for SUCCESSFUL case (libmysqlclient_r.so.15)

Attachment: valgrind_log_lib15.txt (text/plain), 7.17 KiB.

[31 Dec 2009 12:38] Rajesh Choudhary
valgrind output for ERROR case (libmysqlclient_r.so.16)

Attachment: valgrind_log_lib16.txt (text/plain), 8.26 KiB.