I have a log filled with these warnings

[JJZolx]

Perl code, 7.0.2 running on WinXP. Looks like they come in groups of four messages, twice per minute.

[08-05-19 16:00:29.0077] Slim::Utils::Misc::msg (1329) Warning: [16:00:29.0070] Use of uninitialized value in concatenation (.) or string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 157.
[08-05-19 16:00:29.0088] Slim::Utils::Misc::msg (1329) Warning: [16:00:29.0081] Use of uninitialized value in addition (+) at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 169.
[08-05-19 16:00:29.0098] Slim::Utils::Misc::msg (1329) Warning: [16:00:29.0091] substr outside of string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 169.
[08-05-19 16:00:29.0108] Slim::Utils::Misc::msg (1329) Warning: [16:00:29.0101] Use of uninitialized value in subtraction (-) at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 170.
[08-05-19 16:00:57.0067] Slim::Utils::Misc::msg (1329) Warning: [16:00:57.0060] Use of uninitialized value in concatenation (.) or string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 157.
[08-05-19 16:00:57.0117] Slim::Utils::Misc::msg (1329) Warning: [16:00:57.0071] Use of uninitialized value in addition (+) at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 169.
[08-05-19 16:00:57.0124] Slim::Utils::Misc::msg (1329) Warning: [16:00:57.0119] substr outside of string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 169.
[08-05-19 16:00:57.0129] Slim::Utils::Misc::msg (1329) Warning: [16:00:57.0125] Use of uninitialized value in subtraction (-) at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 170.
[08-05-19 16:01:29.0067] Slim::Utils::Misc::msg (1329) Warning: [16:01:29.0059] Use of uninitialized value in concatenation (.) or string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 157.
[08-05-19 16:01:29.0078] Slim::Utils::Misc::msg (1329) Warning: [16:01:29.0071] Use of uninitialized value in addition (+) at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 169.
[08-05-19 16:01:29.0088] Slim::Utils::Misc::msg (1329) Warning: [16:01:29.0081] substr outside of string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 169.
[08-05-19 16:01:29.0099] Slim::Utils::Misc::msg (1329) Warning: [16:01:29.0092] Use of uninitialized value in subtraction (-) at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 170.
[08-05-19 16:01:57.1636] Slim::Utils::Misc::msg (1329) Warning: [16:01:57.1618] Use of uninitialized value in concatenation (.) or string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 157.
[08-05-19 16:01:57.1647] Slim::Utils::Misc::msg (1329) Warning: [16:01:57.1640] Use of uninitialized value in addition (+) at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 169.
[08-05-19 16:01:57.1658] Slim::Utils::Misc::msg (1329) Warning: [16:01:57.1650] substr outside of string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 169.
[08-05-19 16:01:57.1668] Slim::Utils::Misc::msg (1329) Warning: [16:01:57.1661] Use of uninitialized value in subtraction (-) at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/Networking/Discovery.pm line 170.

[andyg]

On May 20, 2008, at 2:07 PM, JJZolx wrote:

>
> Perl code, 7.0.2 running on WinXP. Looks like they come in groups of
> four messages, twice per minute.
>
>
> Code:
> --------------------
> [08-05-19 16:00:29.0077] Slim::Utils::Misc::msg (1329) Warning:
> [16:00:29.0070] Use of uninitialized value in concatenation (.) or
> string at C:/Program Files/SqueezeCenter 7.0 Trunk/server/Slim/
> Networking/Discovery.pm line 157.

Upgrade any 7.1 or higher servers on your network to the latest version.

[Triode]

Should be fixed as of yesterday (change 19899) are you up to date?

Edit: hum I only committed to 7.1!

Edit2: Andy's right the problem code is only in 7.1. That will teach me to answer before looking!

[JJZolx]

Bringing all the servers up to date seems to have done the trick. This was definitely being logged on the 7.0.2 server. Was it interacting with the 7.1 or 7.2 server somehow? Didn't realize they did that.

[andyg]

On May 20, 2008, at 2:46 PM, JJZolx wrote:

>
> Bringing all the servers up to date seems to have done the trick.
> This
> was definitely being logged on the 7.0.2 server. Was it interacting
> with the 7.1 or 7.2 server somehow? Didn't realize they did that.

Yes, newer servers will poll for players connected to other servers on
the network.