Comment 1 for bug 1581474

also found on another system(SRU: 201301-12632).

did quick debug:
(gdb) r
Starting program: /usr/lib/plainbox-provider-resource-generic/bin/80211_resource
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
IBSS: supported
managed: supported
AP: supported
AP_VLAN: supported
WDS: supported
monitor: supported
mesh_point: supported
P2P_client: supported
P2P_GO: supported

Program received signal SIGSEGV, Segmentation fault.
0x00007ffff7637c80 in _IO_vfprintf_internal (s=0x7ffff79ad620 <_IO_2_1_stdout_>, format=<optimized out>, ap=ap@entry=0x7fffffffd418) at vfprintf.c:1632
1632 vfprintf.c: No such file or directory.

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and found a possible resolution: http://stackoverflow.com/questions/33293475/segmentation-on-on-vprintf-c