<div dir="ltr"><div><br></div><div>I just did a fresh build of trunk (2.4.0) but noticed 2 issues:</div><div>1. The installed version in /usr/local/bin is still version 2.3.1:<br></div><div><span style="font-family:monospace,monospace">> ls /usr/local/bin/gdalinfo -lrth<br>-rwxr-xr-x 1 root root 40K Jul 6 13:51 /usr/local/bin/gdalinfo</span></div><div><span style="font-family:monospace,monospace">> /usr/local/bin/gdalinfo --version<br>GDAL 2.3.1, released 2018/06/22</span></div><div><br></div><div>(I did an ldconfig to be sure, but no to avail)<br></div><div><br></div><div>2. The newly build version in the git repo segfaults on:</div><div><span style="font-family:monospace,monospace">/var/data/git_repos/gdal/gdal/apps/gdalinfo dem.tif</span></div><div><span style="font-family:monospace,monospace">[..snip..]</span></div><div><span style="font-family:monospace,monospace">Origin = (171950.000000000000000,437050.000000000000000)<br>Pixel Size = (0.500000000000000,-0.500000000000000)<br>Metadata:<br> AREA_OR_POINT=Area<br>Image Structure Metadata:<br> INTERLEAVE=BAND<br>Corner Coordinates:<br>ERROR 1: illegal axis orientation combination<br>Upper Left ( 171950.000, 437050.000)<br>ERROR 1: illegal axis orientation combination<br>Lower Left ( 171950.000, 435950.000)<br>ERROR 1: illegal axis orientation combination<br>Upper Right ( 173050.000, 437050.000)<br>ERROR 1: illegal axis orientation combination<br>Lower Right ( 173050.000, 435950.000)<br>ERROR 1: illegal axis orientation combination<br>Center ( 172500.000, 436500.000)<br>Segmentation fault (core dumped)</span><br></div><div class="gmail_extra"><br></div><div class="gmail_extra">Since there is a second version of proj on the system, I have used ./configure
--with-static-proj4
<br></div><div class="gmail_extra"><br></div><div class="gmail_extra">
Thanks for dealing with this. </div><div class="gmail_extra"><br></div><div class="gmail_extra">Best,</div><div class="gmail_extra"> Tom<br></div><div class="gmail_extra"><br><div class="gmail_quote">On Fri, Jul 6, 2018 at 12:14 PM, Even Rouault <span dir="ltr"><<a href="mailto:even.rouault@spatialys.com" target="_blank">even.rouault@spatialys.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">On jeudi 5 juillet 2018 14:22:16 CEST Tom van Tilburg wrote:<br>
> I have a fresh gdal 2.3.1 build on a ubuntu 17.10 that tells me:<br>
> > gdalinfo dem.tif -stats -mm<br>
> <br>
> [..snip...]<br>
> Band 1 Block=2200x1 Type=Float32, ColorInterp=Gray<br>
> Min=-2.233 Max=<wbr>340282346638529993179660072199<wbr>368212480.000 Computed<br>
> Min/Max=-2.233,<wbr>340282346638528859811704183484<wbr>516925440.000<br>
> Minimum=-2.233, Maximum=<wbr>340282346638529993179660072199<wbr>368212480.000,<br>
> Mean=<wbr>420295100236719993255525057156<wbr>32898048.000,<br>
> StdDev=<wbr>111961692493879995008202507419<wbr>807383552.000<br>
> NoData Value=3.40282346638529011e+38<br>
> Metadata:<br>
> STATISTICS_MAXIMUM=3.<wbr>4028234663853e+38<br>
> STATISTICS_MEAN=4.<wbr>2029510023672e+37<br>
> STATISTICS_MINIMUM=-2.<wbr>2330000400543<br>
> STATISTICS_STDDEV=1.<wbr>1196169249388e+38<br>
<br>
ok, the issue is that nodata value (stored as text in GeoTIFF) is slightly <br>
above the maximum value of a float32. Presumably due to rounding issues when <br>
formatting it. I've pushed a fix to detect that situation and clamp it to the <br>
max value of float32. A bit strange that the issue wasn't found on Windows <br>
though.<br>
<span class="gmail-HOEnZb"><font color="#888888"><br></font></span></blockquote><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><span class="gmail-HOEnZb"><font color="#888888">
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</font></span></blockquote></div><br></div></div>