https://bugs.winehq.org/show_bug.cgi?id=39806
--- Comment #7 from David Scales dijscales@gmail.com --- (In reply to Ken Thomases from comment #5)
At least replace the attached backtrace with one taken with 1.7.53. The actual problem may not be fixed in that version of Wine, but it will produce better backtraces.
Could you tell me how to update Wine?