atualização do software falhou devido a erro com o apport install / update:
Could not install '/var/cache/apt/archives/apport_2.20.1-0ubuntu2.10_all.deb'
Subtask failed with error 139.
The upgrade will continue but the '/var/cache/apt/archives/apport_2.20.1-0ubuntu2.10_all.deb' package may not be in a working state. Please consider submitting a bug report about it.
Preparing to unpack .../apport_2.20.1-0ubuntu2.10_all.deb ...
Segmentation fault
dpkg: warning: subprocess old pre-removal script returned error exit status 139
dpkg: trying script from the new package instead ...
Segmentation fault
dpkg: error processing archive /var/cache/apt/archives/apport_2.20.1-0ubuntu2.10_all.deb (--unpack):
subprocess new pre-removal script returned error exit status 139
Segmentation fault
dpkg: error while cleaning up:
subprocess installed post-installation script returned error exit status 139
Errors were encountered while processing:
/var/cache/apt/archives/apport_2.20.1-0ubuntu2.10_all.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)
== Parece que a subtarefa tenta atualizar o apport com uma versão mais antiga do pacote deb e o sistema falhou.
Isso está acontecendo recentemente com um pacote de atualização de segurança base do ubuntu que contém correções de bugs. E esse pacote de bugs bloqueia todas as atualizações de software.