Hi Peder,<div><br></div><div>I think lasinfo is used to summarize information about the las files. To get the version information for liblas, you would use liblas-config --version.</div><div><br></div><div>Hope this helps.</div>
<div><br></div><div>Eric <br><br><div class="gmail_quote">On Sun, Feb 20, 2011 at 4:10 PM, Peder Axensten <span dir="ltr"><<a href="mailto:Peder.Axensten@slu.se">Peder.Axensten@slu.se</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
I've just installed liblas 1.6 with tools. When I use libinfo with no arguments (I wanted to get the version info) it got a memory issue:<br>
<br>
$ lasinfo<br>
Input LAS file not specified!<br>
--------------------------------------------------------------------<br>
lasinfo (libLAS 1.6.0 with GeoTIFF 1.3.0 GDAL 1.8.0 LASzip 1.0.1)<br>
--------------------------------------------------------------------<br>
<br>
lasinfo options:<br>
lasinfo(21384) malloc: *** error for object 0x7fff70717500: pointer being freed was not allocated<br>
*** set a breakpoint in malloc_error_break to debug<br>
-h [ --help ] produce help messageAbort trap<br>
<br>
This does not happen if I give it a file. Same thing with las2las, las2txt, but not with the -old variants.<br>
<br>
Is this a known issue?<br>
<br>
Best regards,<br>
<br>
Peder Axensten<br>
Research engineer<br>
<br>
Swedish University of Agricultural Sciences<br>
Dept. of Forest Resource Management<br>
Forest Remote Sensing<br>
Skogmarksgränd<br>
se-90183 Umeå<br>
Sweden<br>
<br>
Phone: +46-90-786.8500<br>
<a href="http://www.srh.slu.se/rsl" target="_blank">http://www.srh.slu.se/rsl</a><br>
<br>
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</blockquote></div><br></div>