Comment 3 for bug 1281084

Just adding more evidence:

ERROR: apport (pid 23189) Fri Aug 29 21:15:48 2014: called for pid 23182, signal 11, core limit 18446744073709551615
ERROR: apport (pid 23189) Fri Aug 29 21:15:48 2014: ignoring implausibly big core limit, treating as unlimited
ERROR: apport (pid 23189) Fri Aug 29 21:15:48 2014: executable: /usr/bin/gmsh (command line "gmsh")
ERROR: apport (pid 23189) Fri Aug 29 21:15:48 2014: Unhandled exception:
Traceback (most recent call last):
  File "/usr/share/apport/apport", line 391, in <module>
    if is_closing_session(pid, pidstat.st_uid):
  File "/usr/share/apport/apport", line 213, in is_closing_session
    env = e.read().split('\0')
  File "/usr/lib/python3.4/encodings/ascii.py", line 26, in decode
    return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position 65: ordinal not in range(128)
ERROR: apport (pid 23189) Fri Aug 29 21:15:48 2014: pid: 23189, uid: 1000, gid: 1000, euid: 0, egid: 0
ERROR: apport (pid 23189) Fri Aug 29 21:15:48 2014: environment: environ({})