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<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'>Hi, <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'><o:p> </o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'>I am
getting the below message while generating “PNG” image format using
rrdtool graph <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'>“BUG:
attempt to put segment in horiz list twice ??”<o:p></o:p></span></font></span></p>
<ol style='margin-top:0in' start=1 type=1>
<li class=MsoNormal style='color:blue;mso-list:l0 level1 lfo3'><span
class=MsoHyperlink><font size=2 color=blue face="Times New Roman"><span
style='font-size:10.0pt;text-decoration:none'>rrdtool graph command is
called using system call popen();<o:p></o:p></span></font></span></li>
<li class=MsoNormal style='color:navy;mso-list:l0 level1 lfo3'><span
class=MsoHyperlink><font size=2 color=blue face="Times New Roman"><span
style='font-size:10.0pt;text-decoration:none'>Even if I redirect the error
message to /dev/null the graph is not generated. Browser is hanged.</span></font></span><span
class=MsoHyperlink><font size=2 color=navy face=Arial><span
style='font-size:10.0pt;font-family:Arial;color:navy;text-decoration:none'><o:p></o:p></span></font></span></li>
</ol>
<p class=MsoNormal style='margin-left:.25in;text-indent:.25in'><span
class=MsoHyperlink><font size=2 color=blue face="Times New Roman"><span
style='font-size:10.0pt;text-decoration:none'>Call returning with 0 bytes after
2-3 min.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'>
3. It is not happening every time, it is happening 1 out of 5
times. <o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'><o:p> </o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'>How
to avoid this error message....is there any fix for this issue.<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'><o:p> </o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'>Regards,<o:p></o:p></span></font></span></p>
<p class=MsoNormal><span class=MsoHyperlink><font size=2 color=blue
face="Times New Roman"><span style='font-size:10.0pt;text-decoration:none'>Jeeva</span></font></span><font
size=2 color=blue><span style='font-size:10.0pt;color:blue'><o:p></o:p></span></font></p>
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