Hello,
Just a quick bug report.
The following file (probably invalid, I was writing it by hand) causes a
segfault in gmsh.
gmsh --version
2.4.2
-- FILE CONTENTS--
$MeshFormat
2 0 8
$EndMeshFormat
$Nodes
4
1 0 0 0
2 1 -0 0
3 1 1 0
4 -0 1 0
$EndNodes
$Elements
2
1 2 3 0 6 0 0 1 2
2 2 3 0 6 0 2 3 4
$EndElements
------------------------------
Program received signal SIGSEGV, Segmentation fault.
0x000000000058ca20 in _associateEntityWithElementVertices<MTriangle> (
this=0xd74fb0) at /home/user/source/gmsh-2.4.2-source/Geo/GModel.cpp:757
757 if (!elements[i]->getVertex(j)->onWhat() ||
(gdb) bt
#0 0x000000000058ca20 in _associateEntityWithElementVertices<MTriangle> (
this=0xd74fb0) at /home/user/source/gmsh-2.4.2-source/Geo/GModel.cpp:757
#1 GModel::_associateEntityWithMeshVertices (this=0xd74fb0)
at /home/user/source/gmsh-2.4.2-source/Geo/GModel.cpp:779
#2 0x00000000005ae2e7 in GModel::readMSH (this=<value optimized out>,
name=<value optimized out>)
at /home/user/source/gmsh-2.4.2-source/Geo/GModelIO_Mesh.cpp:461
#3 0x000000000051c142 in MergeFile (fileName=DWARF-2 expression error:
DW_OP_reg operations must be used either alone or in conjuction with
DW_OP_piece.
)
at /home/user/source/gmsh-2.4.2-source/Common/OpenFile.cpp:348
#4 0x000000000051c49e in OpenProject (fileName=DWARF-2 expression error:
DW_OP_reg operations must be used either alone or in conjuction with
DW_OP_piece.
)
at /home/user/source/gmsh-2.4.2-source/Common/OpenFile.cpp:440
#5 0x00000000004e21c3 in main (argc=<value optimized out>,
argv=0x7fffffffdc88)
at /home/user/source/gmsh-2.4.2-source/Fltk/Main.cpp:76
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