[System Logs]: Mar 31 13:08:20 centos.14wendy.home rtkit-daemon[770]: Successfully made thread 8922 of process 8844 (/usr/lib64/firefox/firefox) owned by '1000' RT at priority 10. Mar 31 13:08:33 centos.14wendy.home kernel: Web Content[9002]: segfault at 7f0800000010 ip 00005639bbf01c52 sp 00007ffe4b19bdf0 error 4 in firefox[5639bbee0000+a4000] Mar 31 13:08:33 centos.14wendy.home abrt-hook-ccpp[9014]: Process 9002 (firefox) of user 1000 killed by SIGSEGV - dumping core Mar 31 13:08:35 centos.14wendy.home nautilus-autostart.desktop[8109]: [Parent 8844, Main Thread] WARNING: FileDescriptorSet destroyed with unconsumed descriptors: file /builddir/build/BUILD/firefox-78.9.0/ipc/chromium/src/chrome/common/file_descriptor_set_posix.cc, line 19 Mar 31 13:08:38 centos.14wendy.home kernel: Web Content[9040]: segfault at 7fd800000010 ip 0000563c3ce02c52 sp 00007ffdba46abb0 error 4 in firefox[563c3cde1000+a4000] Mar 31 13:08:38 centos.14wendy.home abrt-hook-ccpp[9064]: Process 9040 (firefox) of user 1000 killed by SIGSEGV - ignoring (repeated crash) [User Logs]: Mar 31 13:08:35 centos.14wendy.home nautilus-autostart.desktop[8109]: [Parent 8844, Main Thread] WARNING: FileDescriptorSet destroyed with unconsumed descriptors: file /builddir/build/BUILD/firefox-78.9.0/ipc/chromium/src/chrome/common/file_descriptor_set_posix.cc, line 19