Version-Release number of selected component:
fprintd-0.7.0-2.fc26

Additional info:
reporter:       libreport-2.9.2
backtrace_rating: 4
cmdline:        /usr/libexec/fprintd
crash_function: _g_log_abort
executable:     /usr/libexec/fprintd
journald_cursor: s=dabd9c15aa3e4819a74b37efa8008c3a;i=3878d5;b=e2aeb387fecd4526a581ad7a1b97b813;m=164b30fb11;t=55741d3aa9710;x=130f55472164ea96
kernel:         4.12.5-300.fc26.x86_64
rootdir:        /
runlevel:       N 5
type:           CCpp
uid:            0

Truncated backtrace:
Thread no. 1 (10 frames)
 #0 _g_log_abort at gmessages.c:549
 #1 g_log_default_handler at gmessages.c:3036
 #4 g_malloc0 at gmem.c:129
 #5 median_filter at assembling.c:309
 #6 fpi_assemble_lines at assembling.c:389
 #7 submit_image at drivers/vfs5011.c:412
 #8 activate_loop_complete at drivers/vfs5011.c:752
 #9 __subsm_complete at drv.c:117
 #10 dev_activate at drivers/vfs5011.c:864
 #12 generic_acquire_start at imgdev.c:440

Potential duplicate: bug 1432032