Version-Release number of selected component:
setroubleshoot-server-3.2.20-3.fc21

Additional info:
reporter:       libreport-2.2.3
cmdline:        /usr/bin/python -Es /usr/sbin/setroubleshootd -f ''
executable:     /usr/sbin/setroubleshootd
kernel:         3.16.3-300.fc21.x86_64
runlevel:       N 5
type:           Python
uid:            0

Truncated backtrace:
analyze.py:388:lookup_signature:ProgramError: [Errno 1001] signature not found

Traceback (most recent call last):
  File "/usr/lib64/python2.7/site-packages/setroubleshoot/analyze.py", line 366, in auto_save_callback
    self.save()
  File "/usr/lib64/python2.7/site-packages/setroubleshoot/analyze.py", line 344, in save
    self.prune()
  File "/usr/lib64/python2.7/site-packages/setroubleshoot/analyze.py", line 309, in prune
    self.delete_signature(sig, prune=True)
  File "/usr/lib64/python2.7/site-packages/setroubleshoot/analyze.py", line 426, in delete_signature
    siginfo = self.lookup_signature(sig)
  File "/usr/lib64/python2.7/site-packages/setroubleshoot/analyze.py", line 388, in lookup_signature
    raise ProgramError(ERR_NO_SIGNATURE_MATCH)
ProgramError: [Errno 1001] signature not found

Local variables in innermost frame:
matches: []
siginfo: None
self: <setroubleshoot.analyze.SETroubleshootDatabase object at 0x7f563d99bb10>
sig: <setroubleshoot.signature.SEFaultSignature object at 0x7f5631472a50>

Potential duplicate: bug 972510