ShapeFix_Face crash when performing fix on an invalid face.

The bad face was created using BRepBuilderAPI_MakeFace and then add a hole wire to the face. The problem is that the hole wire intersects with the boundary outer wire.

I cannot reproduce this issue in DRAW (tried OCCT 6.9.0, 6.9.1, and current master, vc10 64-bit Release)

Branch [archived branch] has been created by Participant.

[revision removed]


Detailed log of new commits:

Author: gka
Date: Wed Oct 26 17:32:10 2016 +0300

    0026524: ShapeFix_Face crash when performing fix on an invalid face.
    
    Check that method Context() returns not null handle was added.

Branch [archived branch] has been updated forcibly by Participant.

[revision removed]

No remarks, please test

Branch [archived branch] has been updated forcibly by Participant.

[revision removed]

Branch [archived branch] has been rebased on the current master

Dear BugMaster,

Branch CR26524 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
[revision removed]

Number of compiler warnings:
occt component:
   Linux: 0 (0 on master)
   Windows: 0 (0 on master)
   MasOS: 0 (0 on master)
products component:
   Linux: 63
   Windows: 0
   MacOS: 1125

Regressions/Differences:
Not detected

Testing cases:
Not needed

Testing on Linux:
Total MEMORY difference: 91277608 / 90743305 [+0.59%]
Total CPU difference: 19463.569999999916 / 19313.389999999898 [+0.78%]

Testing on Windows:
Total MEMORY difference: 57300773 / 57321116 [-0.04%]
Total CPU difference: 18001.173791398684 / 18220.18359529866 [-1.20%]

Branch [archived branch] has been deleted by Participant.

[revision removed]