[Gmsh] segmentation fault when pointer is hovering over surface

[Tom De Vuyst]

Hi Christophe,

gmsh sometimes crashes (segmentaion fault) when the pointer is hovering 
over a
surface. By surface I mean the lines that are drawn in the gui to show the
presence of a surface. I have attached a file which illustrates the 
problem. I have reproduced this on two different linux pc's with version 
2.1.0 and 2.2.2. The problem does not occur with version 1.65.0 though.

Tom

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Dr. Tom DE VUYST
Research Scientist - Virtual Manufacturing Group
CENAERO
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Fax: + 32 (0)71 91.93.70

tom.devuyst at cenaero.be

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