Server crash when applying a pb_sv_banguid

[RaistlinRTCW]

Running 3.2.4 I tried to apply a pb_sv_banguid and I get the following server crash

EIP: 400b685b
edi:31323541 esi:00000000 ebp:bffee938 esp:bffee2fc
eax:31323541 ebx:4016a9a0 ecx:00000001 edx:00001101
stack:
4008855b 31323541 45c0a52c 00000001 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 20730000
00000000 ffffffff 40085e87 bffee918 00000000 00000000 00000000 00000000
00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
code:
38 28 0f 84 97 00 00 00 40 83 f1 03 74 1a 38 28 0f 84 89 00 00 00 83 c0 01 83
e9 01 74 0a 38 28 74 7d 83 e8 0f 83 c0 10 8b 08 ba ff fe fe fe 01 ca 73 59 31
Stack trace:
1 entries
/home/clancnn/clancnn4/etfull/etpro/qagame.mp.i386.so[0x4680d542]
------------- CUT HERE --------------
Trying to clean up...
---------- RECURSIVE CRASH ----------
Exiting hard.

Anyone else had this on linux?