[Bf-blender-cvs] [848dff1e4c6] blender-v3.4-release: Fix: assert when converting between types in geometry nodes

[Jacques Lucke]

Commit: 848dff1e4c697c1c1d2d539b370768a7c7dc0c46
Author: Jacques Lucke
Date:   Fri Nov 25 11:44:17 2022 +0100
Branches: blender-v3.4-release
https://developer.blender.org/rB848dff1e4c697c1c1d2d539b370768a7c7dc0c46

Fix: assert when converting between types in geometry nodes

This bug only affected debug builds.

===================================================================

M	source/blender/blenkernel/intern/type_conversions.cc

===================================================================

diff --git a/source/blender/blenkernel/intern/type_conversions.cc b/source/blender/blenkernel/intern/type_conversions.cc
index ffc5442af2d..c3d8f84d5c3 100644
--- a/source/blender/blenkernel/intern/type_conversions.cc
+++ b/source/blender/blenkernel/intern/type_conversions.cc
@@ -372,7 +372,7 @@ static void call_convert_to_uninitialized_fn(const GVArray &from,
                                              const IndexMask mask,
                                              GMutableSpan to)
 {
-  fn::MFParamsBuilder params{fn, from.size()};
+  fn::MFParamsBuilder params{fn, mask.min_array_size()};
   params.add_readonly_single_input(from);
   params.add_uninitialized_single_output(to);
   fn::MFContextBuilder context;