diff options
| author | Philipp Oeser <info@graphics-engineer.com> | 2019-09-17 15:41:18 +0300 |
|---|---|---|
| committer | Philipp Oeser <info@graphics-engineer.com> | 2019-09-17 16:43:05 +0300 |
| commit | 41d6d1463f8e86dd6cc65ec4d1290957580c48f7 (patch) | |
| tree | 18f1808c99d4bfdc168da9a4226367a81b677f16 | |
| parent | 3a08153d7a842b7ab1e40a9048730e1a3ddab5f7 (diff) | |
Fix paint cursor crash
The new paint cursor (introduced in rBe0c792135adf) could crash for 2d
painting without an active object.
Note there are still drawing asserts (because we are mixing 2d and 3d
drawing in 'paint_draw_cursor'), but these will be handled in a seperate
commit.
part of T69957
Reviewers: jbakker
Maniphest Tasks: T69957
Differential Revision: https://developer.blender.org/D5820
| -rw-r--r-- | source/blender/editors/sculpt_paint/paint_cursor.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/source/blender/editors/sculpt_paint/paint_cursor.c b/source/blender/editors/sculpt_paint/paint_cursor.c index a41ff09e514..d8f1f0d3eab 100644 --- a/source/blender/editors/sculpt_paint/paint_cursor.c +++ b/source/blender/editors/sculpt_paint/paint_cursor.c @@ -1263,7 +1263,8 @@ static void paint_draw_cursor(bContext *C, int x, int y, void *UNUSED(unused)) /* TODO: as sculpt and other paint modes are unified, this * special mode of drawing will go away */ - if ((mode == PAINT_MODE_SCULPT) && vc.obact->sculpt) { + Object *obact = vc.obact; + if ((mode == PAINT_MODE_SCULPT) && obact && obact->sculpt) { float location[3]; int pixel_radius; @@ -1318,7 +1319,7 @@ static void paint_draw_cursor(bContext *C, int x, int y, void *UNUSED(unused)) /* Only sculpt mode cursor for now */ /* Disable for PBVH_GRIDS */ - SculptSession *ss = vc.obact->sculpt; + SculptSession *ss = obact ? obact->sculpt : NULL; bool is_multires = ss && ss->pbvh && BKE_pbvh_type(ss->pbvh) == PBVH_GRIDS; if ((mode == PAINT_MODE_SCULPT) && ss && !is_multires && |