Might this be that the core dump file size exceeded the default value as set in /etc/default/apport?
# set maximum core dump file size (default: 209715200 bytes == 200 MB) maxsize=209715200
Might this be that the core dump file size exceeded the default value as set in /etc/default/ apport?
# set maximum core dump file size (default: 209715200 bytes == 200 MB)
maxsize=209715200