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Use of uninitialized value in concatenation (.), $val and $len not defined #341

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Using memcached 1.30
Linux 2.6.27.5-20081111a #1 SMP 2008 x86_64 GNU/Linux

part of apache2 error_log:

Use of uninitialized value in concatenation (.) or string at 
/usr/local/share/perl/5.8.8/Cache/Memcached.pm line 537.
value for memkey:RK30y1C30c8TjXXXXXXXXX is not defined at 
/usr/local/share/perl/5.8.8/Cache/Memcached.pm line 516.
Use of uninitialized value in length at 
/usr/local/share/perl/5.8.8/Cache/Memcached.pm line 518.

(I x-ed the memkey at the end for this mail)

I cant reproduce this error. It will continously but irregularly happen about 
once in 5 Minutes.
Seems like no initial value is set in case of being given a bad value.

Please check what type of error this could be.

Thanks in advance...

Original issue reported on code.google.com by lassears...@gmail.com on 30 Aug 2013 at 1:07