The following packages will be upgraded:
  apache2
1 upgraded, 0 newly installed, 0 to remove and 75 not upgraded.
4 not fully installed or removed.
Need to get 95,1 kB of archives.
After this operation, 535 kB of additional disk space will be used.
Get:1 http://ports.ubuntu.com/ubuntu-ports bionic-updates/main armhf apache2 armhf 2.4.29-1ubuntu4.11 [95,1 kB]
Fetched 95,1 kB in 0s (557 kB/s)
(Reading database ... 73902 files and directories currently installed.)
Preparing to unpack .../apache2_2.4.29-1ubuntu4.11_armhf.deb ...
Segmentation fault
dpkg: error processing archive /var/cache/apt/archives/apache2_2.4.29-1ubuntu4.11_armhf.deb (--unpack):
 new apache2 package pre-installation script subprocess returned error exit status 139
Segmentation fault
dpkg: error while cleaning up:
 new apache2 package post-removal script subprocess returned error exit status 139
Errors were encountered while processing:
 /var/cache/apt/archives/apache2_2.4.29-1ubuntu4.11_armhf.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)