Fix T69488: Hair particles: rekey disolves the hair then crashes

Caused by rB914427afd512.

Since above commit 'pe_get_current' checks for an active depsgraph. This
caused the skipping of handling
`PT_CACHE_EDIT_UPDATE_PARTICLE_FROM_EVAL`for everything calling
`PE_get_current` (this passes a NULL depsgraph as opposed to
`PE_create_current`). So we now pass a depsgraph here as well...

Note there are two RNA cases where we pass NULL, namely
- rna_ParticleEdit_editable_get
- rna_ParticleEdit_hair_get
I guess these should be fine though (no functional change to current
master)

Reviewers: sergey

Maniphest Tasks: T69488

Differential Revision: https://developer.blender.org/D5752

1 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/editors/transform/transform_convert_particle.c b/source/blender/editors/transform/transform_convert_particle.c
index 3b11e604cab..2a961da018b 100644
--- a/source/blender/editors/transform/transform_convert_particle.c
+++ b/source/blender/editors/transform/transform_convert_particle.c
@@ -51,7 +51,7 @@ void createTransParticleVerts(bContext *C, TransInfo *t)
     TransDataExtension *tx;
     Object *ob = CTX_data_active_object(C);
     ParticleEditSettings *pset = PE_settings(t->scene);
-    PTCacheEdit *edit = PE_get_current(t->scene, ob);
+    PTCacheEdit *edit = PE_get_current(t->depsgraph, t->scene, ob);
     ParticleSystem *psys = NULL;
     PTCacheEditPoint *point;
     PTCacheEditKey *key;
@@ -200,7 +200,7 @@ void flushTransParticles(TransInfo *t)
     Scene *scene = t->scene;
     ViewLayer *view_layer = t->view_layer;
     Object *ob = OBACT(view_layer);
-    PTCacheEdit *edit = PE_get_current(scene, ob);
+    PTCacheEdit *edit = PE_get_current(t->depsgraph, scene, ob);
     ParticleSystem *psys = edit->psys;
     PTCacheEditPoint *point;
     PTCacheEditKey *key;