MySQL Bugs: #16196: 5.1-dd-new debug build (missing error message) ArrayPool<T>::getPtr

Bug #16196	5.1-dd-new debug build (missing error message) ArrayPool<T>::getPtr
Submitted:	4 Jan 2006 16:39	Modified:	10 Jan 2006 7:38
Reporter:	Jonathan Miller	Email Updates:
Status:	Closed	Impact on me:	None
Category:	MySQL Cluster: Cluster (NDB) storage engine	Severity:	S2 (Serious)
Version:	5.1.5-alpha	OS:	Linux (Linux)
Assigned to:	Jonas Oreland	CPU Architecture:	Any

Description:
When trying to restart the cluster:

Time: Wednesday 4 January 2006 - 17:13:17
Status: Temporary error, restart node
Message: Assertion (Internal error, programming error or missing error message, please report a bug)
Error: 2301
Error data: ArrayPool<T>::getPtr
Error object: ../../../../../storage/ndb/src/kernel/vm/ArrayPool.hpp line: 330 (block: LGMAN)
Program: /home/ndbdev/jmiller/builds/libexec/ndbd
Pid: 6445
Trace: /space/run/ndb_4_trace.log.4
Version: Version 5.1.5 (alpha)

How to repeat:
see above

Suggested fix:
correct problem and/or add error message

This is the mysqld equivalent of

char * p = 0;
* p = 0;

i.e. dereferencing a invalid pointer...
there is no other message to give other than: 
"Assertion (Internal error, programming error or missing error message, please report a bug)"

(The bug giving this should however ofcourse be fixed....)

Great! Then lest use this bug report to fix the bug causing it.

You didnt say how you got it.
"When trying to restart the cluster:" isnt enough info.
Please supply repeatable testcase or atleast tracefiles.

Isn't it a duplicate (as the test case is the same) of bug #16193? If it is different, and verified, please, set the appropriate status.

Jonas,

Was this one of the ones that you have already fixed but not yet pushed?

Thanks

Fixed