diff options
| author | Joshua Leung <aligorith@gmail.com> | 2016-09-21 08:02:17 +0300 |
|---|---|---|
| committer | Joshua Leung <aligorith@gmail.com> | 2016-09-21 08:03:45 +0300 |
| commit | 586c58902d9b1b1edc417728aa3e357c1e66d3a8 (patch) | |
| tree | 96436bb45282052200d96101dbd05b5a5a433f42 /source/blender/editors/gpencil/gpencil_edit.c | |
| parent | 0b9cfbf6a8d1102aa00d926d649f5866fcb4c91f (diff) | |
Fix: Grease Pencil sculpting crashes when sculpting on layers without any strokes
Reported by @loochmunz. I've also gone through checking for and fixing other places
where this was also occurring.
To be included in 2.78
Diffstat (limited to 'source/blender/editors/gpencil/gpencil_edit.c')
| -rw-r--r-- | source/blender/editors/gpencil/gpencil_edit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/editors/gpencil/gpencil_edit.c b/source/blender/editors/gpencil/gpencil_edit.c index 7175ec3e83d..12d837dfb29 100644 --- a/source/blender/editors/gpencil/gpencil_edit.c +++ b/source/blender/editors/gpencil/gpencil_edit.c @@ -1504,6 +1504,9 @@ static int gp_stroke_cyclical_set_exec(bContext *C, wmOperator *op) /* loop all selected strokes */ CTX_DATA_BEGIN(C, bGPDlayer *, gpl, editable_gpencil_layers) { + if (gpl->actframe == NULL) + continue; + for (bGPDstroke *gps = gpl->actframe->strokes.last; gps; gps = gps->prev) { bGPDpalettecolor *palcolor = gps->palcolor; @@ -1724,6 +1727,9 @@ static int gp_stroke_join_exec(bContext *C, wmOperator *op) CTX_DATA_BEGIN(C, bGPDlayer *, gpl, editable_gpencil_layers) { bGPDframe *gpf = gpl->actframe; + if (gpf == NULL) + continue; + for (gps = gpf->strokes.first; gps; gps = gpsn) { gpsn = gps->next; if (gps->flag & GP_STROKE_SELECT) { |