Potentially related: - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=916375 apache2: Segmentation fault when mod_perl.so is enabled - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=918988 libmysqlclient symbol conflict segfaulted Apache - https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=920619 libaprutil1-dbd-mysql should also be added to the Breaks-list
