Version-Release number of selected component:
systemd-219-25.fc22

Additional info:
reporter:       libreport-2.6.3
backtrace_rating: 4
cmdline:        /usr/lib/systemd/systemd-journald
crash_function: _IO_vfprintf_internal
executable:     /usr/lib/systemd/systemd-journald
global_pid:     24655
kernel:         4.2.3-200.fc22.x86_64
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 _IO_vfprintf_internal at vfprintf.c:222
 #1 ___vsprintf_chk at vsprintf_chk.c:85
 #2 ___sprintf_chk at sprintf_chk.c:31
 #3 sprintf at /usr/include/bits/stdio2.h:33
 #4 dispatch_message_real.lto_priv.227 at ../src/journal/journald-server.c:790
 #5 server_dispatch_message at ../src/journal/journald-server.c:919
 #6 server_process_native_message at ../src/journal/journald-native.c:286
 #7 server_process_datagram at ../src/journal/journald-server.c:1213
 #8 source_dispatch at ../src/libsystemd/sd-event/sd-event.c:2115
 #9 sd_event_dispatch at ../src/libsystemd/sd-event/sd-event.c:2472