libqtcore4: O subprocesso / usr / bin / dpkg retornou um código de erro (1) - “tentando sobrescrever o '/etc/xdg/Trolltech.conf' compartilhado”

Question

Depois de atualizar de 14 para 16, estou recebendo isso:

Do you want to continue? [Y/n] 
Selecting previously unselected package libqtcore4:amd64.
(Reading database ... 282007 files and directories currently installed.)
Preparing to unpack .../libqtcore4_4%3a4.8.7+dfsg-5ubuntu2_amd64.deb ...
Unpacking libqtcore4:amd64 (4:4.8.7+dfsg-5ubuntu2) ...
dpkg: error processing archive /var/cache/apt/archives/libqtcore4_4%3a4.8.7+dfsg-5ubuntu2_amd64.deb (--unpack):
 trying to overwrite shared '/etc/xdg/Trolltech.conf', which is different from other instances of package libqtcore4:amd64
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Processing triggers for libc-bin (2.23-0ubuntu3) ...
Errors were encountered while processing:
 /var/cache/apt/archives/libqtcore4_4%3a4.8.7+dfsg-5ubuntu2_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Tentando remover os resultados do pacote deb:

sudo dpkg -i --force-overwrite  /var/cache/apt/archives/libqtcore4_4%3a4.8.7+dfsg-5ubuntu2_amd64.deb
(Reading database ... 282007 files and directories currently installed.)
Preparing to unpack .../libqtcore4_4%3a4.8.7+dfsg-5ubuntu2_amd64.deb ...
Unpacking libqtcore4:amd64 (4:4.8.7+dfsg-5ubuntu2) ...
dpkg: warning: overriding problem because --force enabled:
dpkg: warning: trying to overwrite shared '/etc/xdg/Trolltech.conf', which is different from other instances of package libqtcore4:amd64
dpkg: dependency problems prevent configuration of libqtcore4:amd64:
 libqtcore4:amd64 depends on qtcore4-l10n; however:
  Package qtcore4-l10n is not configured yet.

dpkg: error processing package libqtcore4:amd64 (--install):
 dependency problems - leaving unconfigured
Processing triggers for libc-bin (2.23-0ubuntu3) ...
Errors were encountered while processing:
 libqtcore4:amd64

    

Answer 1

Após a reinicialização, tudo funcionou novamente.

    

Answer 2

Eu tenho tido um problema com isso por alguns meses e essa pequena linha consertou tudo. Eu gostaria de ter lido isso mais cedo!

sudo dpkg -i --force-overwrite  /var/cache/apt/archives/libqtcore4_4%3a4.8.7+dfsg-5ubuntu2_amd64.deb

    

Answer 3

Existe um rastreador Ubuntu do Launchpad para este bug . Esta é a solução postada, que também funcionou para mim:

sudo mv /etc/xdg/Trolltech.conf /etc/xdg/Trolltech.conf.old
sudo apt-get -f install