diff options
| author | Germano Cavalcante <mano-wii> | 2021-03-08 16:29:57 +0300 |
|---|---|---|
| committer | Germano Cavalcante <germano.costa@ig.com.br> | 2021-03-08 16:38:11 +0300 |
| commit | b6c07d69e2f022f024c6ec2ff92925dbc6bbd79e (patch) | |
| tree | 5a213bdb3e7601ee8f3f6cf48e9c9196de4c0d3c /source/blender/editors/space_api | |
| parent | 171ba4243941770351e8190a1690e4ba61d25abf (diff) | |
Fix T86106: bpy.types.SpaceView3D.draw_handler_remove(...) causes Blender to crash
The handle of a drawing callback can be removed within the drawing function itself.
This causes `var = (type)(((Link *)(var))->next` to read an invalid memory value in C.
Diffstat (limited to 'source/blender/editors/space_api')
| -rw-r--r-- | source/blender/editors/space_api/spacetypes.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/source/blender/editors/space_api/spacetypes.c b/source/blender/editors/space_api/spacetypes.c index 1bd8d13b25b..ff05fb3bad6 100644 --- a/source/blender/editors/space_api/spacetypes.c +++ b/source/blender/editors/space_api/spacetypes.c @@ -262,7 +262,7 @@ void ED_region_draw_cb_exit(ARegionType *art, void *handle) void ED_region_draw_cb_draw(const bContext *C, ARegion *region, int type) { - LISTBASE_FOREACH (RegionDrawCB *, rdc, ®ion->type->drawcalls) { + LISTBASE_FOREACH_MUTABLE (RegionDrawCB *, rdc, ®ion->type->drawcalls) { if (rdc->type == type) { rdc->draw(C, region, rdc->customdata); |