[tor-bugs] #27531 [Applications/Tor Browser]: Tor Browser 8 crashes trying to print on Linux

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#27531: Tor Browser 8 crashes trying to print on Linux
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 Reporter:  mikeperry                            |          Owner:  tbb-
                                                 |  team
     Type:  defect                               |         Status:  new
 Priority:  Medium                               |      Milestone:
Component:  Applications/Tor Browser             |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tbb-crash, tbb-8.0-issues, tbb-      |  Actual Points:
  regression, TorBrowserTeam201901, tbb-rbm      |
Parent ID:                                       |         Points:
 Reviewer:                                       |        Sponsor:
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Comment (by boklm):

 Replying to [comment:17 gk]:
 >
 > However, that would not solve the underlying issue and FTE users could
 potentially be hitting it.

 If I understand the underlying issue correctly, it is that on some systems
 a library used by gtk is requiring a version of libgmp more recent than
 the one we ship, but our version is used because it is in
 `LD_LIBRARY_PATH`. If we remove libgmp from the `LD_LIBRARY_PATH` used by
 the firefox process, then the system version of libgmp will be used by the
 print dialog, which should solve the issue. The fteproxy process will
 still have our build of libgmp in its `LD_LIBRARY_PATH`, however as
 fteproxy is probably not linked to gtk, it should not be an issue.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/27531#comment:18>
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