Transfer Mesh Data with Custom Normal crash when Auto Smooth is enabled #68211

New Issue

Kinouti Takahiro · 2019-08-04T10:06:16+02:00

Kinouti Takahiro commented

2019-08-04 10:06:16 +02:00

System Information
Operating system: Windows-10-10.0.17763 64 Bits
Graphics card: 67EF:CF ATI Technologies Inc. 4.5.13474 Core Profile Context 22.19.162.4

Blender Version
Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: f6cb5f5449
Worked: (optional)

Short description of error
Transfer Mesh Data with Custom Normal crash when Auto Smooth is enabled.

Exact steps for others to reproduce the error

Enable Auto Smooth in default cube.
Add Ico Sphere
Select both mesh, and make the cube active.
Run Transfer Mesh Data from Object > Relations > Transfer Mesh Data
Select Custom Normals
Crash

**System Information** Operating system: Windows-10-10.0.17763 64 Bits Graphics card: 67EF:CF ATI Technologies Inc. 4.5.13474 Core Profile Context 22.19.162.4 **Blender Version** Broken: version: 2.80 (sub 75), branch: master, commit date: 2019-07-29 14:47, hash: `f6cb5f5449` Worked: (optional) **Short description of error** Transfer Mesh Data with Custom Normal crash when Auto Smooth is enabled. **Exact steps for others to reproduce the error** 1. Enable Auto Smooth in default cube. 2. Add Ico Sphere 3. Select both mesh, and make the cube active. 4. Run Transfer Mesh Data from Object > Relations > Transfer Mesh Data 5. Select Custom Normals 6. Crash

Kinouti Takahiro commented

2019-08-04 10:06:16 +02:00

Added subscriber: @dskjal-1

Philipp Oeser commented

2019-08-05 10:39:21 +02:00

Added subscriber: @lichtwerk

Philipp Oeser commented

2019-08-05 10:39:21 +02:00

Can confirm, checking...

Bastien Montagne was assigned by Philipp Oeser

2019-08-05 11:12:24 +02:00

Philipp Oeser commented

2019-08-05 11:12:24 +02:00

Added subscriber: @mont29

Philipp Oeser commented

2019-08-05 11:12:24 +02:00

Asserts here, problem with cddata_masks, comment says

This should be ensured by cddata_masks we pass to code generating/giving us me_src now.

but apparently isnt...

BLI_assert(CustomData_get_layer(&me_src->pdata, CD_NORMAL) != NULL);

1  raise                                                             0x7ffff1ae6e75 
2  abort                                                             0x7ffff1ad1895 
3  data_transfer_dtdata_type_preprocess data_transfer.c        288   0x20488f4      
4  BKE_object_data_transfer_ex          data_transfer.c        1491  0x204acba      
5  BKE_object_data_transfer_mesh        data_transfer.c        1891  0x204bbaf      
6  data_transfer_exec                   object_data_transfer.c 476   0x2cf786d      
7  WM_menu_invoke_ex                    wm_operators.c         751   0x23e7f88      
8  WM_menu_invoke                       wm_operators.c         771   0x23e80dd      
9  wm_operator_invoke                   wm_event_system.c      1438  0x23c7cd3      
10 wm_operator_call_internal            wm_event_system.c      1651  0x23c8470      
11 WM_operator_name_call_ptr            wm_event_system.c      1699  0x23c8693      
12 ui_apply_but_funcs_after             interface_handlers.c   835   0x2a733c0      
13 ui_popup_handler                     interface_handlers.c   10259 0x2a8b228      
14 wm_handler_ui_call                   wm_event_system.c      623   0x23c5cb7      
15 wm_handlers_do_intern                wm_event_system.c      2699  0x23cabbc      
16 wm_handlers_do                       wm_event_system.c      2945  0x23cb857      
17 wm_event_do_handlers                 wm_event_system.c      3323  0x23cca27      
18 WM_main                              wm.c                   417   0x23c04b8      
19 main                                 creator.c              491   0x1d7ac06

@mont29: mind checking?

Asserts here, problem with `cddata_masks`, comment says > This should be ensured by cddata_masks we pass to code generating/giving us me_src now. but apparently isnt... `BLI_assert(CustomData_get_layer(&me_src->pdata, CD_NORMAL) != NULL);` ``` 1 raise 0x7ffff1ae6e75 2 abort 0x7ffff1ad1895 3 data_transfer_dtdata_type_preprocess data_transfer.c 288 0x20488f4 4 BKE_object_data_transfer_ex data_transfer.c 1491 0x204acba 5 BKE_object_data_transfer_mesh data_transfer.c 1891 0x204bbaf 6 data_transfer_exec object_data_transfer.c 476 0x2cf786d 7 WM_menu_invoke_ex wm_operators.c 751 0x23e7f88 8 WM_menu_invoke wm_operators.c 771 0x23e80dd 9 wm_operator_invoke wm_event_system.c 1438 0x23c7cd3 10 wm_operator_call_internal wm_event_system.c 1651 0x23c8470 11 WM_operator_name_call_ptr wm_event_system.c 1699 0x23c8693 12 ui_apply_but_funcs_after interface_handlers.c 835 0x2a733c0 13 ui_popup_handler interface_handlers.c 10259 0x2a8b228 14 wm_handler_ui_call wm_event_system.c 623 0x23c5cb7 15 wm_handlers_do_intern wm_event_system.c 2699 0x23cabbc 16 wm_handlers_do wm_event_system.c 2945 0x23cb857 17 wm_event_do_handlers wm_event_system.c 3323 0x23cca27 18 WM_main wm.c 417 0x23c04b8 19 main creator.c 491 0x1d7ac06 ``` @mont29: mind checking?

blender-admin commented

2019-08-05 18:04:40 +02:00

This issue was referenced by 592759e3d6

This issue was referenced by 592759e3d62a59e05ac1603a0ed9b22f1d4b9ff5

Bastien Montagne commented

2019-08-05 18:08:09 +02:00

Changed status from 'Open' to: 'Resolved'

Bastien Montagne closed this issue

2019-08-05 18:08:09 +02:00

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Transfer Mesh Data with Custom Normal crash when Auto Smooth is enabled #68211