Hi Martin,
It seems to happens when some QGIS tool runs.
My wild guess is to check if you are not running QGIS against some old
PROJ or GDAL version. Check if you have some dangling PROJ or GDAL libs
around.
I hope it helps. Good luck,
Jorge
On 08/01/22 23:24, Martin Weis wrote:
Hello,
Recently I wanted to upgrade qgis, but it fails due to package
qgis-providers, which core dumps here during installation.
Setting up qgis-providers (1:3.22.2+32focal-ubuntugis) ...
free(): invalid pointer
Aborted (core dumped)
dpkg: error processing package qgis-providers (--configure):
installed qgis-providers package post-installation script subprocess returned
error exit status 134
Setting up python3-owslib (0.25.0-1~focal0) ...
dpkg: dependency problems prevent configuration of qgis:
qgis depends on qgis-providers (= 1:3.22.2+32focal-ubuntugis); however:
Package qgis-providers is not configured yet.
I have no clue what exactly fails here, the crash dump did not contain
more hints than this (I can provide it, if it helps you, excerpt with
versions below).
Any idea how to debug the installation further?
dpkg does not really show more details:
dpkg --debug=72200 -i
/var/cache/apt/archives/qgis-providers_1%3a3.22.2+32focal-ubuntugis_amd64.deb
(Reading database ... 660139 files and directories currently installed.)
Preparing to unpack
.../qgis-providers_1%3a3.22.2+32focal-ubuntugis_amd64.deb ...
D020000: trigproc_activate_packageprocessing pkg=qgis-providers:amd64
Unpacking qgis-providers (1:3.22.2+32focal-ubuntugis) over
(1:3.22.2+32focal-ubuntugis) ...
D002000: infodb foreach file this pkg
D002000: infodb foreach file this pkg
D002000: infodb foreach file this pkg
D002000: infodb foreach file this pkg
Setting up qgis-providers (1:3.22.2+32focal-ubuntugis) ...
D020000: trigproc_activate_packageprocessing pkg=qgis-providers:amd64
free(): invalid pointer
Aborted (core dumped)
Unpacking the deb (ar -x ...deb, tar xf ...) yields only few control files
# md5sum -c md5sums # all OK
# ./postinst # OK, returns 0
The only other thing I can spot is a warning in plotly (I guess it is
unrelated, because some more packages follow successful after):
Setting up python3-plotly (4.4.1+dfsg-1) ...
/usr/lib/python3/dist-packages/_plotly_utils/utils.py:214: SyntaxWarning: "is" with a
literal. Did you mean "=="?
if (iso_string.split("-")[:3] is "00:00") or (iso_string.split("+")[0] is
"00:00"):
I am on 20.04 with
apt-cache policy qgis-providers
qgis-providers:
Installed: 1:3.22.2+32focal-ubuntugis
Candidate: 1:3.22.2+32focal-ubuntugis
Version table:
*** 1:3.22.2+32focal-ubuntugis 500
500 https://qgis.org/ubuntugis focal/main amd64 Packages
100 /var/lib/dpkg/status
3.16.14+dfsg-1~focal0 500
500 http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu
focal/main amd64 Packages
3.10.4+dfsg-1ubuntu2 500
500 http://de.archive.ubuntu.com/ubuntu focal/universe amd64 Packages
apt-cache policy | grep gis
500 http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu focal/main
i386 Packages
release
v=20.04,o=LP-PPA-ubuntugis-ubuntugis-unstable,a=focal,n=focal,l=ubuntugis-unstable,c=main,b=i386
500 http://ppa.launchpad.net/ubuntugis/ubuntugis-unstable/ubuntu focal/main
amd64 Packages
release
v=20.04,o=LP-PPA-ubuntugis-ubuntugis-unstable,a=focal,n=focal,l=ubuntugis-unstable,c=main,b=amd64
500 https://qgis.org/ubuntugis focal/main amd64 Packages
origin qgis.org
Small excerpt from crash report
== ProcVersionSignature =================================
Ubuntu 5.11.0-43.47~20.04.2-generic 5.11.22
== Python3Details =================================
/usr/bin/python3.8, Python 3.8.10, python3-minimal, 3.8.2-0ubuntu2
== PythonDetails =================================
/usr/bin/python3.8, Python 3.8.10, python-is-python3, 3.8.2-4
== Title =================================
package qgis-providers 1:3.22.2+32focal-ubuntugis [origin: QGIS project] failed
to install/upgrade: installed qgis-providers package post-installation script
subprocess returned error exit status 134
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J. Gustavo
--
Jorge Gustavo Rocha
Departamento de Informática
Universidade do Minho
4710-057 Braga
Gabinete 3.29 (Piso 3)
Tel: +351 253604480
Fax: +351 253604471
Móvel: +351 910333888
skype: nabocudnosor
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