Bug #40633 pushbuild failure: Falcon assertion "lockState == 0" failed in SyncObject.cpp
Submitted: 11 Nov 2008 10:30 Modified: 15 May 2009 16:17
Reporter: Sven Sandberg Email Updates:
Status: Closed Impact on me:
None 
Category:MySQL Server: Falcon storage engine Severity:S1 (Critical)
Version:6.0-rpl OS:Any
Assigned to: Olav Sandstå CPU Architecture:Any
Tags: 6.0-rpl-green, assertion, F_SHUTDOWN, falcon, pushbuild, sporadic, syncobject, test failure

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.

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[21 Jan 2009 10:39] John Embretsen
Arbitrary test to be used for reproducing bug 40633. Run multiple times with --mem and --embedded.

Attachment: repro40633.test (application/octet-stream, text), 267 bytes.

[26 Jan 2009 10:25] John Embretsen
GDB output of "backtrace full" using core file generated upon crash of repro40633 test after 895 runs on saprv1

Attachment: 40633-backtrace-full.txt (text/plain), 9.63 KiB.

[26 Jan 2009 10:45] John Embretsen
GDB stack traces from "new" assertion described in previous comment (`mutex->__data.__owner == 0').

Attachment: 40633-newassert-backtrace.txt (text/plain), 15.08 KiB.