Magne Sjaastad d8dc1c051f Fix crash in Camera::computeFitViewEyePosition with zero view direction ...

Zoom All could pass a zero view direction (eye equal to view reference
point). The up vector then also became zero, giving a plane with a zero
normal and an assert in Plane::distanceToOrigin. Fall back to the Y axis
when the direction is zero or undefined. Follow-up to the parallel
dir/up fix in #14849.

Call stack:
[5] cvf::AssertHandlerConsole::handleAssert(char const*, int, char const*, char const*) at cvfAssert.cpp:125
[6] cvf::Plane::distanceToOrigin() const at cvfPlane.cpp:313
[7] cvf::Camera::computeFitViewEyePosition(cvf::BoundingBox const&, cvf::Vector3<double> const&, cvf::Vector3<double> const&, double, double, double) at cvfCamera.cpp:361
[8] caf::Viewer::zoomAll() at cafViewer.cpp:992
[9] caf::CmdFeature::actionTriggered(bool) at cafCmdFeature.cpp:176

2026-10-19 19:58:37 +02:00

..

AppFwk

#12925: Improve caf editors, label links and nested settings write

2026-10-19 15:55:25 +02:00

VizFwk

Fix crash in Camera::computeFitViewEyePosition with zero view direction

2026-10-19 19:58:37 +02:00

CMakeLists.txt

#14654 Fix Linux Release build defining NO_DEBUG instead of NDEBUG

2026-09-14 14:17:33 +02:00