Bug#884648: Bug still current in bullseye

[Alastair Irvine <alastair@plug.org.au>]

I have not been successful in finding a specific upstream bug.

Here is my stack trace:

  Program terminated with signal SIGSEGV, Segmentation fault.
  #0  0x00007f3936329ac4 in gtk_drag_finish () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
  #1  0x00007f3936329f0e in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
  #2  0x00007f393632a159 in ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
  #3  0x00007f3935e8ddd9 in ?? () from /usr/lib/x86_64-linux-gnu/libgdk-3.so.0
  #4  0x00007f39359648f4 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  #5  0x00007f3935963d6f in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  #6  0x00007f3935964118 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  #7  0x00007f393596440b in g_main_loop_run () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
  #8  0x00007f39361afa65 in gtk_main () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
  #9  0x000055aba742ea51 in main ()

Any help in further diagnosis would be appreciated.