Converting Proxy to override crashes blender #83875

New Issue

EchoDot · 2020-12-17T06:54:07+01:00

EchoDot commented

2020-12-17 06:54:07 +01:00

System Information
Operating system: Windows-10-10.0.18362-SP0 64 Bits
Graphics card: Intel(R) UHD Graphics Intel 4.5.0 - Build 26.20.100.7323

Blender Version
Broken: version:

2.92.0 Alpha, branch: master, commit date: 2020-12-16 23:32, hash: 3a1d1aaa86
2.91.0
Worked: Never

Short description of error
When I append in my character and try to convert the proxy to override, blender crashes

Exact steps for others to reproduce the error
I appended the blender 2.79 splash screen agent 327 proxy and converted to relations and it is crashing.

Download the Agent 327 file.
Open Blender
File > Append the Object > agent_high_proxy
Select the agent_high_proxy and use Object > Relations > Convert Proxy to Override

Here are the blend file, debug files and crash text
blender_system_info.txt

blender_debug_output.txt

agent.crash.txt

agent.blend
Thanks!

**System Information** Operating system: Windows-10-10.0.18362-SP0 64 Bits Graphics card: Intel(R) UHD Graphics Intel 4.5.0 - Build 26.20.100.7323 **Blender Version** Broken: version: - 2.92.0 Alpha, branch: master, commit date: 2020-12-16 23:32, hash: `3a1d1aaa86` - 2.91.0 Worked: Never **Short description of error** When I append in my character and try to convert the proxy to override, blender crashes **Exact steps for others to reproduce the error** I appended the blender 2.79 splash screen agent 327 proxy and converted to relations and it is crashing. - [Download the Agent 327 file. ](https://cloud.blender.org/p/gallery/59819ee681191741ad07d283) - Open Blender - *File > Append* the *Object > agent_high_proxy* - Select the *agent_high_proxy* and use *Object > Relations > Convert Proxy to Override* Here are the blend file, debug files and crash text [blender_system_info.txt](https://archive.blender.org/developer/F9514448/blender_system_info.txt) [blender_debug_output.txt](https://archive.blender.org/developer/F9514449/blender_debug_output.txt) [agent.crash.txt](https://archive.blender.org/developer/F9514450/agent.crash.txt) [agent.blend](https://archive.blender.org/developer/F9514451/agent.blend) Thanks!

EchoDot commented

2020-12-17 06:54:07 +01:00

Added subscriber: @EchoDot

Robert Guetzkow commented

2020-12-17 11:02:59 +01:00

Added subscriber: @rjg

Robert Guetzkow commented

2020-12-17 11:02:59 +01:00

Changed status from 'Needs Triage' to: 'Confirmed'

Robert Guetzkow commented

2020-12-17 11:02:59 +01:00

I can confirm this issue, but I'm getting a slightly different stack trace as the BLI_assert(id->lib != NULL); is triggered.

_BLI_assert_abort() Lines 51	C
lib_override_library_make_tag_ids_cb(LibraryIDLinkCallbackData * cb_data) Lines 490	C
BKE_lib_query_foreachid_process(LibraryForeachIDData * data, ID * * id_pp, int cb_flag) Lines 76	C
library_foreach_ID_link(Main * bmain, ID * id_owner, ID * id, int(*)(LibraryIDLinkCallbackData *) callback, void * user_data, int flag, LibraryForeachIDData * inherit_data) Lines 243	C
BKE_library_foreach_ID_link(Main * bmain, ID * id, int(*)(LibraryIDLinkCallbackData *) callback, void * user_data, int flag) Lines 293	C
lib_override_library_create_do(Main * bmain, ID * id_root) Lines 529	C
BKE_lib_override_library_create(Main * bmain, Scene * scene, ViewLayer * view_layer, ID * id_root, ID * id_reference) Lines 669	C
BKE_lib_override_library_proxy_convert(Main * bmain, Scene * scene, ViewLayer * view_layer, Object * ob_proxy) Lines 719	C
convert_proxy_to_override_exec(bContext * C, wmOperator * UNUSED_op) Lines 2542	C
wm_operator_invoke(bContext * C, wmOperatorType * ot, wmEvent * event, PointerRNA * properties, ReportList * reports, const bool poll_only, bool use_last_properties) Lines 1305	C
wm_operator_call_internal(bContext * C, wmOperatorType * ot, PointerRNA * properties, ReportList * reports, const short context, const bool poll_only, wmEvent * event) Lines 1500	C
WM_operator_name_call_ptr(bContext * C, wmOperatorType * ot, short context, PointerRNA * properties) Lines 1549	C
ui_apply_but_funcs_after(bContext * C) Lines 939	C
ui_handler_region_menu(bContext * C, const wmEvent * event, void * UNUSED_userdata) Lines 10822	C
wm_handler_ui_call(bContext * C, wmEventHandler_UI * handler, const wmEvent * event, int always_pass) Lines 636	C
wm_handlers_do_intern(bContext * C, wmEvent * event, ListBase * handlers) Lines 2762	C
wm_handlers_do(bContext * C, wmEvent * event, ListBase * handlers) Lines 2870	C
wm_event_do_handlers(bContext * C) Lines 3293	C
WM_main(bContext * C) Lines 638	C
main(int argc, const unsigned char * * UNUSED_argv_c) Lines 526	C

I can confirm this issue, but I'm getting a slightly different stack trace as the `BLI_assert(id->lib != NULL);` is triggered. ```lines _BLI_assert_abort() Lines 51 C lib_override_library_make_tag_ids_cb(LibraryIDLinkCallbackData * cb_data) Lines 490 C BKE_lib_query_foreachid_process(LibraryForeachIDData * data, ID * * id_pp, int cb_flag) Lines 76 C library_foreach_ID_link(Main * bmain, ID * id_owner, ID * id, int(*)(LibraryIDLinkCallbackData *) callback, void * user_data, int flag, LibraryForeachIDData * inherit_data) Lines 243 C BKE_library_foreach_ID_link(Main * bmain, ID * id, int(*)(LibraryIDLinkCallbackData *) callback, void * user_data, int flag) Lines 293 C lib_override_library_create_do(Main * bmain, ID * id_root) Lines 529 C BKE_lib_override_library_create(Main * bmain, Scene * scene, ViewLayer * view_layer, ID * id_root, ID * id_reference) Lines 669 C BKE_lib_override_library_proxy_convert(Main * bmain, Scene * scene, ViewLayer * view_layer, Object * ob_proxy) Lines 719 C convert_proxy_to_override_exec(bContext * C, wmOperator * UNUSED_op) Lines 2542 C wm_operator_invoke(bContext * C, wmOperatorType * ot, wmEvent * event, PointerRNA * properties, ReportList * reports, const bool poll_only, bool use_last_properties) Lines 1305 C wm_operator_call_internal(bContext * C, wmOperatorType * ot, PointerRNA * properties, ReportList * reports, const short context, const bool poll_only, wmEvent * event) Lines 1500 C WM_operator_name_call_ptr(bContext * C, wmOperatorType * ot, short context, PointerRNA * properties) Lines 1549 C ui_apply_but_funcs_after(bContext * C) Lines 939 C ui_handler_region_menu(bContext * C, const wmEvent * event, void * UNUSED_userdata) Lines 10822 C wm_handler_ui_call(bContext * C, wmEventHandler_UI * handler, const wmEvent * event, int always_pass) Lines 636 C wm_handlers_do_intern(bContext * C, wmEvent * event, ListBase * handlers) Lines 2762 C wm_handlers_do(bContext * C, wmEvent * event, ListBase * handlers) Lines 2870 C wm_event_do_handlers(bContext * C) Lines 3293 C WM_main(bContext * C) Lines 638 C main(int argc, const unsigned char * * UNUSED_argv_c) Lines 526 C ```

Bastien Montagne commented

2020-12-17 11:19:10 +01:00

Added subscriber: @mont29

Bastien Montagne commented

2020-12-17 11:19:10 +01:00

Changed status from 'Confirmed' to: 'Needs User Info'

Bastien Montagne commented

2020-12-17 11:19:10 +01:00

Please be more specific and precise in your description, with proper steps and using proper names.

'append' and proxy/overrides do not really go together, since appended data is fully local, so I assume your mean 'linking'? And what exactly are you linking? how do you make your proxy? etc. etc.

Please be more specific and precise in your description, with proper steps and using proper names. 'append' and proxy/overrides do not really go together, since appended data is fully local, so I assume your mean 'linking'? And what exactly are you linking? how do you make your proxy? etc. etc.

Bastien Montagne commented

2020-12-17 11:19:44 +01:00

@rjg same goes for you if you can reproduce then...