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| author | Antonio Vazquez <blendergit@gmail.com> | 2019-08-02 12:22:08 +0300 |
|---|---|---|
| committer | Antonio Vazquez <blendergit@gmail.com> | 2019-08-02 12:29:11 +0300 |
| commit | cb6e3e82b0bce60a8d6c121e3218398356171120 (patch) | |
| tree | 328c5eeed910ac9962564cd556256e6e6c5e7eb0 /source/blender/editors/gpencil/gpencil_intern.h | |
| parent | eb2a078f4d0675874046a3281652b81b79b442c1 (diff) | |
GPencil: Make GP_EDITABLE_STROKES_BEGIN macro safe when stroke is removed
If the macro was used in a loop where the stroke was removed, the macro failed.
Diffstat (limited to 'source/blender/editors/gpencil/gpencil_intern.h')
| -rw-r--r-- | source/blender/editors/gpencil/gpencil_intern.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/source/blender/editors/gpencil/gpencil_intern.h b/source/blender/editors/gpencil/gpencil_intern.h index a8a3c2f9306..1c20da4bed3 100644 --- a/source/blender/editors/gpencil/gpencil_intern.h +++ b/source/blender/editors/gpencil/gpencil_intern.h @@ -610,7 +610,9 @@ struct GP_EditableStrokes_Iter { ED_gpencil_parent_location(depsgraph_, obact_, gpd_, gpl, gpstroke_iter.diff_mat); \ invert_m4_m4(gpstroke_iter.inverse_diff_mat, gpstroke_iter.diff_mat); \ /* loop over strokes */ \ - for (bGPDstroke *gps = gpf_->strokes.first; gps; gps = gps->next) { \ + bGPDstroke *gpsn_; \ + for (bGPDstroke *gps = gpf_->strokes.first; gps; gps = gpsn_) { \ + gpsn_ = gps->next; \ /* skip strokes that are invalid for current view */ \ if (ED_gpencil_stroke_can_use(C, gps) == false) \ continue; \ |