<br><font size=2 face="sans-serif">Hello, </font>
<br>
<br><font size=2 face="sans-serif">Here is a patch that fixes a serious
endless loop problem on 32 bit architectures near the timestamp 2^31 (oh
yes - y2k038 is showing its ugly face) when using the graph command(s).
Once the endtime of a graph is above the mentioned timestamp, mktime always
returns -1 (and correctly so), causing some loops to loop forever. The
patch fixes this, causing some strange output, but there is no other sane
way to handle this (expect by switching to a 64 bit platform).</font>
<br>
<br><font size=2 face="sans-serif">The patch has seen only light testing,
but because it merely handles an error case that usually triggers rarely,
its impact should not be too high. That said: I did not test it for daylight
saving time switchovers.</font>
<br>
<br><font size=2 face="sans-serif">Sorry for not inlining the patch - the
mailer I use these days has its problems with formatting.</font>
<br>
<br><font size=2 face="sans-serif">peter</font>
<br>
<br>
<br>