[rrd-users] rrd error: attempt to put segment in horiz list twice

Gregory Guthrie guthrie at mum.edu
Wed Oct 3 14:18:32 CEST 2007

I have a simple application that plots weather data from an XML feed. 
(I started with rrdWeather).

It was beautiful and working fine, but just yesterday it 
started  giving intermittent errors:
    "attempt to put segment in horiz list twice"
and then the resulting rrdTool graph was bad.

A google search seemed to just show past messages saying this was a 
bug in old libraries.
I am using rrdTool 1.2.15 from perl libraries (librrdp-perl 
1.2.15-0.3, librrds-perl 1.2.15-0.3) which are the current latest 
stable builds on Debian (Linux).

Help please?

Gregory Guthrie

MUM Faculty Mail - FM 1068
Fairfield, IA 52557


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