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| author | Marius Kintel <marius@kintel.net> | 2013-10-19 21:15:25 (GMT) |
|---|---|---|
| committer | Marius Kintel <marius@kintel.net> | 2013-10-19 21:15:25 (GMT) |
| commit | d2a729bdfa91e2463cfb03e3177147f043ae0dc9 (patch) | |
| tree | a18fa34e5795884fd5e75e1a40e3dcd612a999a4 /src/primitives.cc | |
| parent | 257d1f711525414038242f40796abf57e5ef9c0e (diff) | |
Ignore malformed polygons
Diffstat (limited to 'src/primitives.cc')
| -rw-r--r-- | src/primitives.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/primitives.cc b/src/primitives.cc index 89c1573..13a6794 100644 --- a/src/primitives.cc +++ b/src/primitives.cc @@ -513,8 +513,12 @@ sphere_next_r2: if (this->paths.toVector().size() == 0) { + if (dd.points.size() <= 2) { // Ignore malformed polygons + delete p; + return NULL; + } dd.paths.push_back(DxfData::Path()); - for (size_t i=0; i<this->points.toVector().size(); i++) { + for (size_t i=0; i<dd.points.size(); i++) { assert(i < dd.points.size()); // FIXME: Not needed, but this used to be an 'if' dd.paths.back().indices.push_back(i); } |