Selecting the text in this file (the text is in russian) segfaults clipman 0.8.0 using Xfce 4.4.1 stable.
I can reproduce it everytime.

Steps to Reproduce:
1. Add clipman to panel with default config settings
2. Open attached file in editor (tried in vim and mousepad)
3. Mark text in file and copy it
4. clipman segfaults

dmesg shows the following errors:

xfce4-clipman-p[9080]: segfault at 0000000000000000 rip 00002b6c721a6af0 rsp 00007fff39e88c30 error 4
xfce4-clipman-p[6573]: segfault at 0000000000000000 rip 00002ae57b01caf0 rsp 00007fff31013100 error 4
xfce4-clipman-p[6575]: segfault at 0000000000000000 rip 00002ad83fe7daf0 rsp 00007fff6c1b02a0 error 4
xfce4-clipman-p[6577]: segfault at 0000000000000000 rip 00002aaede178af0 rsp 00007fffcdeb7fa0 error 4
xfce4-clipman-p[6579]: segfault at 0000000000000000 rip 00002b2c0679eaf0 rsp 00007fffa5891980 error 4
xfce4-clipman-p[6581]: segfault at 0000000000000000 rip 00002ac544882af0 rsp 00007fff677ad8a0 error 4
xfce4-clipman-p[6591]: segfault at 0000000000000000 rip 00002b52f8cc9af0 rsp 00007fffb3366450 error 4
xfce4-clipman-p[6612]: segfault at 0000000000000000 rip 00002b0ad50d4af0 rsp 00007fffd6f5a040 error 4
xfce4-clipman-p[6640]: segfault at 0000000000000000 rip 00002b8774e0faf0 rsp 00007fff37220310 error 4
xfce4-clipman-p[6647]: segfault at 0000000000000000 rip 00002b15538a4af0 rsp 00007fff58789870 error 4
xfce4-clipman-p[6649]: segfault at 0000000000000000 rip 00002b05e5b10af0 rsp 00007fffc651d610 error 4