diff options
| author | Bastien Montagne <bastien@blender.org> | 2021-11-22 16:27:02 +0300 |
|---|---|---|
| committer | Bastien Montagne <bastien@blender.org> | 2021-11-22 16:33:45 +0300 |
| commit | 95c82513caebe49577ec85963cfff63116064ef2 (patch) | |
| tree | 02acb3d22c4e324c3adf77f4aa12aa9858cd11cc | |
| parent | 14b8f6c25b2912fdc669c1b5640dcb4bb7d927f1 (diff) | |
Fix potential crash opening 3.0 blend files in older versions.
Affects insertion of constraints in liboverrides. In some cases, when
opening newer post-3.0 .blend files, the source won't be found anymore,
override apply code then needs to fail properly instead of crashing.
Related to refactor from rB33c5e7bcd5e5.
| -rw-r--r-- | source/blender/makesrna/intern/rna_object.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/source/blender/makesrna/intern/rna_object.c b/source/blender/makesrna/intern/rna_object.c index d72e09b1e67..5d39410013f 100644 --- a/source/blender/makesrna/intern/rna_object.c +++ b/source/blender/makesrna/intern/rna_object.c @@ -1545,7 +1545,10 @@ bool rna_Object_constraints_override_apply(Main *UNUSED(bmain), } con_src = con_src ? con_src->next : ob_src->constraints.first; - BLI_assert(con_src != NULL); + if (con_src == NULL) { + BLI_assert(con_src != NULL); + return false; + } bConstraint *con_dst = BKE_constraint_duplicate_ex(con_src, 0, true); |