Bug report #3823
qgis_mapserv.fcgi segmentation fault
|Affected QGIS version:||Regression?:||No|
|Operating System:||Debian||Easy fix?:||No|
|Pull Request or Patch supplied:||Resolution:|
|Crashes QGIS or corrupts data:||Copied to github as #:||13881|
I have QGIS compiled from GIT, version 9ffedb4 on an amd64 machine.
I'm trying qgis_mapserv with a simple project, but it crashes with segmentation fault or with this message:
qgis_mapserv.fcgi: checksum.c:150: crc32: Assertion @length >= 0' failed. Aborted
The problem exists also if I call the cgi-bin from the command line, like this (the QUERY_STRING must be on a single line):
cd /usr/lib/cgi-bin/toscana QUERY_STRING="SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap &BBOX=9.66321,42.2097,12.4125,44.4741&SRS=EPSG:4326&WIDTH=320 &HEIGHT=200&LAYERS=province&FORMAT=image/png" ./qgis_mapserv.fcgi > pippo.png
The very same project gets rendered OK in QGIS 1.6.0.
Can someone confirm that there is a bug?
Here you can find the project with the shapefile: [http://argo.rigacci.org/toscana.tar.bz2]
#1 Updated by Marco Hugentobler about 10 years ago
The layer renders ok for me with latest git version of QGIS server. I however loaded / saved the project with 1.7 because of the file path.
Could you test if a fresh project with the layer works? Also, make sure the server uses the right QGIS libraries (sometimes there are problems if there are several versions and it uses the wrong one).