Process 1617 (spice-vdagent) of user 1002 dumped core.

Stack trace of thread 1617:
#0  0x00007f81762c004f raise (libc.so.6)
#1  0x00007f81762c147a abort (libc.so.6)
#2  0x00007f81762fdc50 __libc_message (libc.so.6)
#3  0x00007f8176303fe6 malloc_printerr (libc.so.6)
#4  0x00007f81763047de _int_free (libc.so.6)
#5  0x0000000000403a26 n/a (spice-vdagent)
#6  0x0000000000403ff9 n/a (spice-vdagent)
#7  0x000000000040358b n/a (spice-vdagent)
#8  0x00007f81762ad291 __libc_start_main (libc.so.6)
#9  0x00000000004038da n/a (spice-vdagent)