Blender crashes when sampling color in texture paint mode #64538

New Issue

ronald johnson · 2019-05-13T05:41:07+02:00

ronald johnson commented

2019-05-13 05:41:07 +02:00

System Information

Blender Version
Broken: blender-2.80.0-git.05f1451d7248-windows64

Short description of error
it crashes when using the shortcut to sample a color

Exact steps for others to reproduce the error
untitled.blend
mouse over in the 3d viewport and use the shortcut "s" to sample a color

**System Information** **Blender Version** Broken: blender-2.80.0-git.05f1451d7248-windows64 **Short description of error** it crashes when using the shortcut to sample a color **Exact steps for others to reproduce the error** [untitled.blend](https://archive.blender.org/developer/F7032547/untitled.blend) mouse over in the 3d viewport and use the shortcut "s" to sample a color

ronald johnson commented

2019-05-13 05:41:07 +02:00

Added subscriber: @billyand

Brecht Van Lommel commented

2019-05-13 10:07:09 +02:00

Closed as duplicate of #64403

Brecht Van Lommel closed this issue

2019-05-13 10:07:09 +02:00

Philipp Oeser commented

2019-05-13 10:09:29 +02:00

Added subscribers: @fclem, @lichtwerk

Clément Foucault was assigned by Philipp Oeser

2019-05-13 10:09:29 +02:00

Philipp Oeser commented

2019-05-13 10:09:29 +02:00

Confirmed.

backtrace has similarities to #64509 [also crashes in mesh_batch_cache_add_request].

@fclem: mind checking?

1   atomic_fetch_and_or_uint32                        atomic_ops_unix.h      292  0x2978fd7 
2   mesh_batch_cache_add_request                      draw_cache_impl_mesh.c 2060 0x2978fd7 
3   DRW_mesh_batch_cache_get_triangles_with_select_id draw_cache_impl_mesh.c 4430 0x2978fd7 
4   bbs_mesh_solid_faces                              drawobject.c           243  0x2e17a3e 
5   draw_object_select_id                             drawobject.c           339  0x2e17e16 
6   validate_object_select_id                         view3d_draw_legacy.c   211  0x2de153b 
7   ED_view3d_select_id_validate_with_select_mode     view3d_draw_legacy.c   249  0x2de16b7 
8   ED_view3d_select_id_validate                      view3d_draw_legacy.c   256  0x2de16db 
9   ED_view3d_select_id_read_rect                     view3d_draw_legacy.c   276  0x2de17be 
10  ED_view3d_select_id_read                          view3d_draw_legacy.c   333  0x2de1a02 
11  ED_view3d_select_id_sample                        view3d_draw_legacy.c   309  0x2de190c 
12  imapaint_pick_face                                paint_utils.c          392  0x2d248c2 
13  paint_sample_color                                paint_utils.c          510  0x2d24ecc 
14  sample_color_invoke                               paint_image.c          1021 0x2cff052 
15  wm_operator_invoke                                wm_event_system.c      1409 0x23b8234 
16  wm_handler_operator_call                          wm_event_system.c      2234 0x23ba134 
17  wm_handlers_do_intern                             wm_event_system.c      2544 0x23bab77 
18  wm_handlers_do                                    wm_event_system.c      2804 0x23bb7ef 
19  wm_event_do_handlers                              wm_event_system.c      3246 0x23bcc33 
20  WM_main                                           wm.c                   418  0x23b0e03

Confirmed. backtrace has similarities to #64509 [also crashes in `mesh_batch_cache_add_request`]. @fclem: mind checking? ``` 1 atomic_fetch_and_or_uint32 atomic_ops_unix.h 292 0x2978fd7 2 mesh_batch_cache_add_request draw_cache_impl_mesh.c 2060 0x2978fd7 3 DRW_mesh_batch_cache_get_triangles_with_select_id draw_cache_impl_mesh.c 4430 0x2978fd7 4 bbs_mesh_solid_faces drawobject.c 243 0x2e17a3e 5 draw_object_select_id drawobject.c 339 0x2e17e16 6 validate_object_select_id view3d_draw_legacy.c 211 0x2de153b 7 ED_view3d_select_id_validate_with_select_mode view3d_draw_legacy.c 249 0x2de16b7 8 ED_view3d_select_id_validate view3d_draw_legacy.c 256 0x2de16db 9 ED_view3d_select_id_read_rect view3d_draw_legacy.c 276 0x2de17be 10 ED_view3d_select_id_read view3d_draw_legacy.c 333 0x2de1a02 11 ED_view3d_select_id_sample view3d_draw_legacy.c 309 0x2de190c 12 imapaint_pick_face paint_utils.c 392 0x2d248c2 13 paint_sample_color paint_utils.c 510 0x2d24ecc 14 sample_color_invoke paint_image.c 1021 0x2cff052 15 wm_operator_invoke wm_event_system.c 1409 0x23b8234 16 wm_handler_operator_call wm_event_system.c 2234 0x23ba134 17 wm_handlers_do_intern wm_event_system.c 2544 0x23bab77 18 wm_handlers_do wm_event_system.c 2804 0x23bb7ef 19 wm_event_do_handlers wm_event_system.c 3246 0x23bcc33 20 WM_main wm.c 418 0x23b0e03 ``` ```

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Blender crashes when sampling color in texture paint mode #64538