$ pavucontrol ** (pavucontrol:21493): WARNING **: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. (pavucontrol:21493): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:3267:48: Expected ',' in color definition Segmentation fault $ dmesg pavucontrol[20138]: segfault at 0 ip b61632b8 sp bfc699ec error 4 in libc-2.19.90.so[b60e2000+1d1000] pavucontrol[20188]: segfault at 0 ip b61092b8 sp bfff90fc error 4 in libc-2.19.90.so[b6088000+1d1000] pavucontrol[20217]: segfault at 0 ip b60c32b8 sp bfb6569c error 4 in libc-2.19.90.so[b6042000+1d1000] pavucontrol[21493]: segfault at 0 ip b60752b8 sp bfd849cc error 4 in libc-2.19.90.so[b5ff4000+1d1000] $ rpm -q pavucontrol pavucontrol-2.0-4.fc21.i686 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ $ rpmbuild -ba pavucontrol.spec $ pavucontrol ** (pavucontrol:13586): WARNING **: Couldn't register with accessibility bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. (pavucontrol:13586): Gtk-WARNING **: Theme parsing error: gtk-widgets.css:3267:48: Expected ',' in color definition $ rpm -q pavucontrol pavucontrol-2.0-5.fc21.i686