Package: qgis-providers Version: 3.10.5+dfsg-2+b1 Severity: normal So the postinst script calls crssync which breaks:
free(): invalid pointer Program received signal SIGABRT, Aborted. #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007ffff50bd55b in __GI_abort () at abort.c:79 #2 0x00007ffff5116008 in __libc_message (action=action@entry=do_abort, fmt=fmt@entry=0x7ffff5222f3e "%s\n") at ../sysdeps/posix/libc_fatal.c:181 #3 0x00007ffff511d3aa in malloc_printerr (str=str@entry=0x7ffff52210e0 "free(): invalid pointer") at malloc.c:5339 #4 0x00007ffff511ed9c in _int_free (av=<optimized out>, p=<optimized out>, have_lock=0) at malloc.c:4173 #5 0x00007ffff4bb757c in osgeo::proj::common::UnitOfMeasure::~UnitOfMeasure() () at /lib/x86_64-linux-gnu/libproj.so.19 #6 0x00007ffff50d6426 in __cxa_finalize (d=0x7fffed9b9000) at cxa_finalize.c:83 #7 0x00007fffed79cd93 in () at /lib/x86_64-linux-gnu/libproj.so.15 #8 0x00007fffffffe740 in () #9 0x00007ffff7fe36f3 in _dl_fini () at dl-fini.c:138 -- System Information: Debian Release: bullseye/sid APT prefers unstable APT policy: (510, 'unstable'), (510, 'testing'), (509, 'experimental'), (500, 'stable') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 5.5.0-1-amd64 (SMP w/12 CPU cores) Kernel taint flags: TAINT_WARN, TAINT_CRAP, TAINT_FIRMWARE_WORKAROUND, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=en_GB.utf8, LC_CTYPE=en_GB.utf8 (charmap=UTF-8), LANGUAGE=en_GB.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled Versions of packages qgis-providers depends on: ii dpkg 1.19.7 ii libc6 2.30-4 ii libexpat1 2.2.9-1 ii libgcc-s1 10.1.0-1 ii libgdal26 3.0.4+dfsg-1+b6 ii libhdf5-103-1 1.10.6+repack-2 ii libnetcdf18 1:4.7.4-1 ii libpq5 12.0-1+b1 ii libqca-qt5-2 2.2.1-2 ii libqca-qt5-2-plugins 2.2.1-2 ii libqgis-core3.10.5 3.10.5+dfsg-2+b1 ii libqgis-gui3.10.5 3.10.5+dfsg-2+b1 ii libqscintilla2-qt5-15 2.11.2+dfsg-6+b1 ii libqt5core5a [qtbase-abi-5-12-5] 5.12.5+dfsg-2 ii libqt5gui5 5.12.5+dfsg-2 ii libqt5network5 5.12.5+dfsg-2 ii libqt5sql5 5.12.5+dfsg-2 ii libqt5sql5-sqlite 5.12.5+dfsg-2 ii libqt5webkit5 5.212.0~alpha3-5 ii libqt5widgets5 5.12.5+dfsg-2 ii libqt5xml5 5.12.5+dfsg-2 ii libspatialite7 4.3.0a-6+b1 ii libsqlite3-0 3.31.1-4 ii libstdc++6 9.2.1-18 ii libxml2 2.9.4+dfsg1-7+b3 ii qgis-providers-common 3.10.5+dfsg-2 qgis-providers recommends no packages. qgis-providers suggests no packages. -- no debconf information