Bug #67606 MySQL crashes with segmentation fault when disk quota is reached
Submitted: 16 Nov 2012 10:15 Modified: 28 Dec 2012 23:47
Reporter: Ovais Tariq Email Updates:
Status: Duplicate Impact on me:
None 
Category:MySQL Server Severity:S2 (Serious)
Version:5.5.28 OS:Linux (CentOS 5.8)
Assigned to:
Triage: Needs Triage: D5 (Feature request)

File: Maximum allowed size is 3MB.
Description:
Privacy:

If the data you need to attach is more than 3MB, you should create a compressed archive of the data and a README file that describes the data with a filename that includes the bug number (recommended filename: mysql-bug-data-67606.zip) and upload one to sftp.oracle.com. A free Oracle Web (SSO) account (the one you use to login bugs.mysql.com) and a client that supports SFTP are required in order to access the SFTP server.

To upload the file to sftp.oracle.com:

  1. Open an SFTP client and connect to sftp.oracle.com. Specify port 2021 and remote directory /support/incoming/.
  2. Log in with your newly created Oracle Web account (email address) and password.
  3. Upload the archive to /support/incoming.
  4. Once you have uploaded the file, add a comment to this bug to notify us about it.
Example: sftp -oPort=2021 -oUser=email sftp.oracle.com:/support/incoming

Usage Notes: This directory is unlistable, which means that once you have uploaded your file, you will not be able to see it. A file cannot be uploaded more than once with the same filename. The filename must be changed before attempting to upload the file again. The filename should always start with mysql-bug- prefix. Files are retained on the SFTP server for 7 days and then permanently removed.

[16 Nov 2012 10:16] Ovais Tariq
The gdb backtrace of the crash is attached. The section to look at is "Thread 1 (Thread 0x4987c940 (LWP 5669)):"

Attachment: gdb_backtrace_mysql_5528.txt (text/plain), 38.05 KiB.

[16 Nov 2012 11:37] Ovais Tariq
Error log file of crashed MySQL

Attachment: mysql_5528_error_log.log (application/octet-stream, text), 6.12 KiB.