Created attachment 647544 [details]
y2log

I have a 42.1 (M2) installation where I chose xfce (not gnome or kde).  When I
go back into yast2->software management and choose to install
patterns-openSUSE-gnome-20150505-6.5.x86_64 I get a conflict warning that I
will need to deinstall patterns-openSUSE-x11_yast.  If I select "OK -- Try
Again" I get a segfault:

2015-09-16 11:02:33 <5> delder.theelderfamily.org(26999) [zypp]
ZYppFactory.cc(sigsegvHandler):53 Error: signal 11
2015-09-16 11:02:33 <5> delder.theelderfamily.org(26999) [zypp]
ZYppFactory.cc(sigsegvHandler):53 [hd]: (-3) /usr/lib64/libzypp.so.1511 :
zypp::dumpBacktrace(std::ostream&)+0x26 [0x7f3c87fedea6]
2015-09-16 11:02:33 <5> delder.theelderfamily.org(26999) [zypp]
ZYppFactory.cc(sigsegvHandler):53 [hd]: (-2) /usr/lib64/libzypp.so.1511 :
+0x32896e [0x7f3c87fa996e]
2015-09-16 11:02:33 <5> delder.theelderfamily.org(26999) [zypp]
ZYppFactory.cc(sigsegvHandler):53 [hd]: (-1) /lib64/libc.so.6 : +0x35200
[0x7f3c8a414200]
2015-09-16 11:02:33 <5> delder.theelderfamily.org(26999) [zypp]
ZYppFactory.cc(sigsegvHandler):53
vvvvvvvvvv----------------------------------------

This might possibly be related to bug #941398.