Change Details

**System Information** Operating system: win10 **Blender Version** Broken: (2.90.2 Alpha, 2.79b) **Short description of error** Curve has 2 beveled splines, one is zero length (see it in edit mode), end is trimmed at 0.99 value with "spline" mode (see curve's data tab). Enabling subsurf modifier in viewport crashes Blender. Other trimming modes works w/o issue. **Exact steps for others to reproduce the error** Open file, enable subsurf modifier -> crash {F8716817}

**System Information** Operating system: win10 **Blender Version** Broken: (2.90.2 Alpha, 2.79b) **Short description of error** Curve has 2 beveled splines, one is zero length (see it in edit mode), end is trimmed at 0.99 value with "spline" mode (see curve's data tab). Enabling subsurf modifier in viewport crashes Blender. Other trimming modes works w/o issue. **Exact steps for others to reproduce the error** Open file, enable subsurf modifier in viewport -> crash {F8716817}

**System Information** Operating system: win10 **Blender Version** Broken: (2.90.2 Alpha, 2.79b) **Short description of error** Curve has 2 beveled splines, one is zero length (see it in edit mode), end is trimmed at 0.99 value with "spline" mode (see curve's data tab). Enabling subsurf modifier in viewport crashes Blender. Other trimming modes works w/o issue. **Exact steps for others to reproduce the error** Open file, enable subsurf modifier in viewport -> crash {F8716817}