diff options
author | Campbell Barton <ideasman42@gmail.com> | 2019-02-14 09:21:55 +0300 |
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committer | Campbell Barton <ideasman42@gmail.com> | 2019-02-14 09:21:55 +0300 |
commit | 6074f62d1a099fc378aa25506a93321dba2d956b (patch) | |
tree | becbb4abdb6c9c9a047c1a6f5d5c94c53e56ff50 /source/blender/editors/curve | |
parent | caa8e7ff2894ed22ea436bc61b06fb292d844108 (diff) |
Fix T61353: Crash converting a curve to a mesh
This was caused by curves pointing to each other
creating a cyclic dependency.
While the dependency graph detects this, generating a mesh for render
recursively generates data which cashes in this case.
Add in a check to detect cyclic links.
Note, this bug exists in 2.7x too - but only crashes on render
since 2.7x didn't use 'for_render' when converting data.
Diffstat (limited to 'source/blender/editors/curve')
-rw-r--r-- | source/blender/editors/curve/editcurve.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/editors/curve/editcurve.c b/source/blender/editors/curve/editcurve.c index 23dc165cc4c..6c9932cc6cc 100644 --- a/source/blender/editors/curve/editcurve.c +++ b/source/blender/editors/curve/editcurve.c @@ -6660,7 +6660,7 @@ static int match_texture_space_exec(bContext *C, wmOperator *UNUSED(op)) int a; if (object->runtime.curve_cache == NULL) { - BKE_displist_make_curveTypes(depsgraph, scene, object, false, false); + BKE_displist_make_curveTypes(depsgraph, scene, object, false, false, NULL); } INIT_MINMAX(min, max); |