Issue 23 in innotop: Use of uninitialized value in list assignment at /usr/bin/innotop line 5121.

[codesite...@google.com]

Status: New
Owner: ----
Labels: Type-Defect Priority-Medium

New issue 23 by ladadadada: Use of uninitialized value in list assignment
at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

What steps will reproduce the problem?
1. Run innotop

What version of the product are you using? On what operating system?
innotop: 1.7.1
MySQL: 5.1.36
Linux: CentOS 5.3

Please provide any additional information below.

The same error message happens with previous versions of innotop (1.6.0)
but on a different line number. Looking in the script it was the same line
of code:

my %cur_txns = map { $_->{mysql_thread_id} => $_ } @$cur_txns;

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[codesite...@google.com]

Comment #1 on issue 23 by aracine: Use of uninitialized value in list

assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

All you do is run innotop? You don't have to press any keys to reproduce
this? Do
you see the same error when using the version of innotop in trunk?

[codesite...@google.com]

Comment #2 on issue 23 by linux.il: Use of uninitialized value in list

assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

I got

Use of uninitialized value in list assignment at /usr/bin/innotop line 5125.

when I'm pressing "T" in innotop-1.7.2 under RHEL5.3

Vitaly

[inn...@googlecode.com]

Comment #3 on issue 23 by hcjehg: Use of uninitialized value in list

assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

Super tool :-)

I just had the same problem. Restarting mysql made the problem go away...

I think the issue is when the connection ID is more than 5 digits... or
perhaps more
than 16 bit ?

Run innotop -uxxxx -pyyyy -d1 -C -mT when Connection ID is high

HC

[inn...@googlecode.com]

Comment #4 on issue 23 by hcjehg: Use of uninitialized value in list

assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

By the way, I had the same problem in the mode "F InnoDB FK Err" This also
went away
after mysql restart...

[inn...@googlecode.com]

Updates:
Status: NotReproducible

Comment #5 on issue 23 by baron.schwartz: Use of uninitialized value in

list assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

Sorry, but unless you can provide the SHOW INNODB STATUS that makes this
happen, it's not reproducible and there's no way to fix it.

[inn...@googlecode.com]

Comment #6 on issue 23 by jacketbgbg: Use of uninitialized value in list

assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

Sorry to resurrect such an old bug, but it is happening to me also when
trying to view Transactions.
I'm attaching the outputs of mysql -e 'SHOW ENGINE INNODB STATUS\G' and
pt-mysql-summary.

Attachments:
innodb_status.txt 19.3 KB
mysql_summary.txt 20.6 KB

[inn...@googlecode.com]

Updates:
Status: New

Comment #7 on issue 23 by baron.sc...@gmail.com: Use of uninitialized value

in list assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

(No comment was entered for this change.)

[inn...@googlecode.com]

Comment #8 on issue 23 by mamc...@gmail.com: Use of uninitialized value in

list assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

I am having this also with innotop 1.8.0

[inn...@googlecode.com]

Comment #9 on issue 23 by kristian...@gmail.com: Use of uninitialized value

in list assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

Use of uninitialized value in list assignment at /usr/bin/innotop line

5356, <FIN> line 1.

Same iussue: e.g I have transaction numbers like...
TRANSACTION 1E30ADBF ...or..
---TRANSACTION 1E309E86, ACTIVE 54 sec, thread declared inside InnoDB 327

1.8.0
CentOS release 5.5
MySQL-server-advanced-5.5.19-1.rhel5

[inn...@googlecode.com]

Updates:
Status: Fixed

Comment #10 on issue 23 by baron.sc...@gmail.com: Use of uninitialized

value in list assignment at /usr/bin/innotop line 5121.
http://code.google.com/p/innotop/issues/detail?id=23

Looks like this is fixed in trunk now.