+ issue #0001474: crash selecting constraint

2014-03-15 11:32:03 +01:00 · 2014-03-15 11:32:03 +01:00 · b7cb49c3e3
commit b7cb49c3e3
parent 599331ef11
1 changed files with 3 additions and 0 deletions
--- a/src/Mod/Sketcher/App/Sketch.cpp
+++ b/src/Mod/Sketcher/App/Sketch.cpp
@ -1868,6 +1868,9 @@ int Sketch::setDatum(int constrId, double value)

 int Sketch::getPointId(int geoId, PointPos pos) const
 {
+    // do a range check first
+    if (geoId < 0 || geoId >= Geoms.size())
+        return -1;
    switch (pos) {
    case start:
        return Geoms[geoId].startPointId;