Here is the output of applicable /var/log/mesages related (nothing significant around these messages):
Oct 31 23:30:30 kernel: [ 2012.925112] pdftopdf[6112]: segfault at 8 ip 00132044 sp bf896f7c error 4 in liblcms.so.1.0.18[126000+30000]
Oct 31 23:54:26 kernel: [ 3448.706549] pdftopdf[6590]: segfault at 8 ip 009fc044 sp bfbe649c error 4 in liblcms.so.1.0.18[9f0000+30000]
Nov 1 00:02:09 kernel: [ 290.589366] pdftopdf[4828]: segfault at 8 ip 0073c044 sp bff6ce9c error 4 in liblcms.so.1.0.18[730000+30000]
Here is the output of applicable /var/log/mesages related (nothing significant around these messages):
Oct 31 23:30:30 kernel: [ 2012.925112] pdftopdf[6112]: segfault at 8 ip 00132044 sp bf896f7c error 4 in liblcms. so.1.0. 18[126000+ 30000] so.1.0. 18[9f0000+ 30000] so.1.0. 18[730000+ 30000]
Oct 31 23:54:26 kernel: [ 3448.706549] pdftopdf[6590]: segfault at 8 ip 009fc044 sp bfbe649c error 4 in liblcms.
Nov 1 00:02:09 kernel: [ 290.589366] pdftopdf[4828]: segfault at 8 ip 0073c044 sp bff6ce9c error 4 in liblcms.