Problem with relations of particle physics 'keyed' #67360

New Issue

Erik Fernandes · 2019-07-21T03:18:35+02:00

Erik Fernandes commented

2019-07-21 03:18:35 +02:00

System Information
Operating system: Windows 10
Graphics card: GeForce GT 1030

Blender Version
Broken: 2.80, (sub 74), master, 2019-07-18

Short description of error
Blender closes when a particle settings with 'keyed' physics has two empty relationships and tries to set the target of one of them with the tweezers

Exact steps for others to reproduce the error
The error happens when an object of the type 'mesh', which has a 'particle settings' with physics of type 'keyed'. In the list of relations, in the physical submenu, when creating two empty relations and in any one of them, trying to assign the 'target object' using the dropper, Blender closes.

**System Information** Operating system: Windows 10 Graphics card: GeForce GT 1030 **Blender Version** Broken: 2.80, (sub 74), master, 2019-07-18 **Short description of error** Blender closes when a particle settings with 'keyed' physics has two empty relationships and tries to set the target of one of them with the tweezers **Exact steps for others to reproduce the error** The error happens when an object of the type 'mesh', which has a 'particle settings' with physics of type 'keyed'. In the list of relations, in the physical submenu, when creating two empty relations and in any one of them, trying to assign the 'target object' using the dropper, Blender closes.

Erik Fernandes commented

2019-07-21 03:18:35 +02:00

Added subscriber: @ErikFernandes

ronan ducluzeau commented

2019-07-21 10:29:20 +02:00

Added subscriber: @zeauro

ronan ducluzeau commented

2019-07-21 10:29:20 +02:00

I can reproduce with RC2.PS_Key_target_crash.blend
But I have no crash with master hash e2b0647272

I can reproduce with RC2.[PS_Key_target_crash.blend](https://archive.blender.org/developer/F7621565/PS_Key_target_crash.blend) But I have no crash with master hash e2b0647272c7

Jacques Lucke commented

2019-08-07 14:16:44 +02:00

Added subscriber: @JacquesLucke

Clément Foucault was assigned by Jacques Lucke

2019-08-07 14:16:44 +02:00

Jacques Lucke commented

2019-08-07 14:16:44 +02:00

I can reproduce a crash in this file:

libc.so.6!__GI_raise(int sig) (/build/glibc-OTsEL5/glibc-2.27/sysdeps/unix/sysv/linux/raise.c:51)
libc.so.6!__GI_abort() (/build/glibc-OTsEL5/glibc-2.27/stdlib/abort.c:79)
libc.so.6!__assert_fail_base(const char * fmt, const char * assertion, const char * file, unsigned int line, const char * function) (/build/glibc-OTsEL5/glibc-2.27/assert/assert.c:92)
libc.so.6!__GI___assert_fail(const char * assertion, const char * file, unsigned int line, const char * function) (/build/glibc-OTsEL5/glibc-2.27/assert/assert.c:101)
GPU_batch_init_ex(GPUBatch * batch, GPUPrimType prim_type, GPUVertBuf * verts, GPUIndexBuf * elem, uint owns_flag) (/home/jacques/blender-git/blender/source/blender/gpu/intern/gpu_batch.c:97)
GPU_batch_create_ex(GPUPrimType prim_type, GPUVertBuf * verts, GPUIndexBuf * elem, uint owns_flag) (/home/jacques/blender-git/blender/source/blender/gpu/intern/gpu_batch.c:89)
DRW_particles_batch_cache_get_dots(Object * object, ParticleSystem * psys) (/home/jacques/blender-git/blender/source/blender/draw/intern/draw_cache_impl_particles.c:1482)
DRW_cache_particles_get_dots(Object * object, ParticleSystem * psys) (/home/jacques/blender-git/blender/source/blender/draw/intern/draw_cache.c:3744)
OBJECT_cache_populate_particles(OBJECT_Shaders * sh_data, Object * ob, OBJECT_PassList * psl) (/home/jacques/blender-git/blender/source/blender/draw/modes/object_mode.c:3290)
OBJECT_cache_populate(void * vedata, Object * ob) (/home/jacques/blender-git/blender/source/blender/draw/modes/object_mode.c:3438)
drw_engines_cache_populate(Object * ob) (/home/jacques/blender-git/blender/source/blender/draw/intern/draw_manager.c:1125)
DRW_draw_select_loop(struct Depsgraph * depsgraph, ARegion * ar, View3D * v3d, _Bool UNUSED_use_obedit_skip, _Bool draw_surface, _Bool UNUSED_use_nearest, const rcti * rect, DRW_SelectPassFn select_pass_fn, void * select_pass_user_data, DRW_ObjectFilterFn object_filter_fn, void * object_filter_user_data) (/home/jacques/blender-git/blender/source/blender/draw/intern/draw_manager.c:2319)
view3d_opengl_select(ViewContext * vc, uint * buffer, uint bufsize, const rcti * input, eV3DSelectMode select_mode, eV3DSelectObjectFilter select_filter) (/home/jacques/blender-git/blender/source/blender/editors/space_view3d/view3d_view.c:1146)
mixed_bones_object_selectbuffer(ViewContext * vc, uint * buffer, const int * mval, eV3DSelectObjectFilter select_filter, _Bool do_nearest) (/home/jacques/blender-git/blender/source/blender/editors/space_view3d/view3d_select.c:1660)
ED_view3d_give_base_under_cursor(bContext * C, const int * mval) (/home/jacques/blender-git/blender/source/blender/editors/space_view3d/view3d_select.c:1882)
datadropper_id_sample_pt(bContext * C, DataDropper * ddr, int mx, int my, ID ** r_id) (/home/jacques/blender-git/blender/source/blender/editors/interface/interface_eyedropper_datablock.c:170)
datadropper_modal(bContext * C, wmOperator * op, const wmEvent * event) (/home/jacques/blender-git/blender/source/blender/editors/interface/interface_eyedropper_datablock.c:263)
wm_handler_operator_call(bContext * C, ListBase * handlers, wmEventHandler * handler_base, wmEvent * event, PointerRNA * properties) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm_event_system.c:2186)
wm_handlers_do_intern(bContext * C, wmEvent * event, ListBase * handlers) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm_event_system.c:2897)
wm_handlers_do(bContext * C, wmEvent * event, ListBase * handlers) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm_event_system.c:2945)
wm_event_do_handlers(bContext * C) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm_event_system.c:3323)
WM_main(bContext * C) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm.c:417)
main(int argc, const char ** argv) (/home/jacques/blender-git/blender/source/creator/creator.c:491)

I can reproduce a crash in this file: ``` libc.so.6!__GI_raise(int sig) (/build/glibc-OTsEL5/glibc-2.27/sysdeps/unix/sysv/linux/raise.c:51) libc.so.6!__GI_abort() (/build/glibc-OTsEL5/glibc-2.27/stdlib/abort.c:79) libc.so.6!__assert_fail_base(const char * fmt, const char * assertion, const char * file, unsigned int line, const char * function) (/build/glibc-OTsEL5/glibc-2.27/assert/assert.c:92) libc.so.6!__GI___assert_fail(const char * assertion, const char * file, unsigned int line, const char * function) (/build/glibc-OTsEL5/glibc-2.27/assert/assert.c:101) GPU_batch_init_ex(GPUBatch * batch, GPUPrimType prim_type, GPUVertBuf * verts, GPUIndexBuf * elem, uint owns_flag) (/home/jacques/blender-git/blender/source/blender/gpu/intern/gpu_batch.c:97) GPU_batch_create_ex(GPUPrimType prim_type, GPUVertBuf * verts, GPUIndexBuf * elem, uint owns_flag) (/home/jacques/blender-git/blender/source/blender/gpu/intern/gpu_batch.c:89) DRW_particles_batch_cache_get_dots(Object * object, ParticleSystem * psys) (/home/jacques/blender-git/blender/source/blender/draw/intern/draw_cache_impl_particles.c:1482) DRW_cache_particles_get_dots(Object * object, ParticleSystem * psys) (/home/jacques/blender-git/blender/source/blender/draw/intern/draw_cache.c:3744) OBJECT_cache_populate_particles(OBJECT_Shaders * sh_data, Object * ob, OBJECT_PassList * psl) (/home/jacques/blender-git/blender/source/blender/draw/modes/object_mode.c:3290) OBJECT_cache_populate(void * vedata, Object * ob) (/home/jacques/blender-git/blender/source/blender/draw/modes/object_mode.c:3438) drw_engines_cache_populate(Object * ob) (/home/jacques/blender-git/blender/source/blender/draw/intern/draw_manager.c:1125) DRW_draw_select_loop(struct Depsgraph * depsgraph, ARegion * ar, View3D * v3d, _Bool UNUSED_use_obedit_skip, _Bool draw_surface, _Bool UNUSED_use_nearest, const rcti * rect, DRW_SelectPassFn select_pass_fn, void * select_pass_user_data, DRW_ObjectFilterFn object_filter_fn, void * object_filter_user_data) (/home/jacques/blender-git/blender/source/blender/draw/intern/draw_manager.c:2319) view3d_opengl_select(ViewContext * vc, uint * buffer, uint bufsize, const rcti * input, eV3DSelectMode select_mode, eV3DSelectObjectFilter select_filter) (/home/jacques/blender-git/blender/source/blender/editors/space_view3d/view3d_view.c:1146) mixed_bones_object_selectbuffer(ViewContext * vc, uint * buffer, const int * mval, eV3DSelectObjectFilter select_filter, _Bool do_nearest) (/home/jacques/blender-git/blender/source/blender/editors/space_view3d/view3d_select.c:1660) ED_view3d_give_base_under_cursor(bContext * C, const int * mval) (/home/jacques/blender-git/blender/source/blender/editors/space_view3d/view3d_select.c:1882) datadropper_id_sample_pt(bContext * C, DataDropper * ddr, int mx, int my, ID ** r_id) (/home/jacques/blender-git/blender/source/blender/editors/interface/interface_eyedropper_datablock.c:170) datadropper_modal(bContext * C, wmOperator * op, const wmEvent * event) (/home/jacques/blender-git/blender/source/blender/editors/interface/interface_eyedropper_datablock.c:263) wm_handler_operator_call(bContext * C, ListBase * handlers, wmEventHandler * handler_base, wmEvent * event, PointerRNA * properties) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm_event_system.c:2186) wm_handlers_do_intern(bContext * C, wmEvent * event, ListBase * handlers) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm_event_system.c:2897) wm_handlers_do(bContext * C, wmEvent * event, ListBase * handlers) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm_event_system.c:2945) wm_event_do_handlers(bContext * C) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm_event_system.c:3323) WM_main(bContext * C) (/home/jacques/blender-git/blender/source/blender/windowmanager/intern/wm.c:417) main(int argc, const char ** argv) (/home/jacques/blender-git/blender/source/creator/creator.c:491) ```

Germano Cavalcante commented

2019-12-30 16:08:41 +01:00

Added subscriber: @mano-wii

Germano Cavalcante commented

2019-12-30 16:08:41 +01:00

I cannot reproduce this with either the Blender 2.80 or current development versions of Blender:

Operating system: Windows-10-10.0.18941 64 Bits
Graphics card: Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.13559 Core Profile Context 26.20.12028.2

Am I doing something wrong?

I open the .blend file attached in the comment;
In the ParticleSettings->Physics->Relations I choose any of the target slots;
Press the dropper icon and choose any object in the scene.

I cannot reproduce this with either the Blender 2.80 or current development versions of Blender: **Operating system:** Windows-10-10.0.18941 64 Bits **Graphics card:** Radeon (TM) RX 480 Graphics ATI Technologies Inc. 4.5.13559 Core Profile Context 26.20.12028.2 Am I doing something wrong? - I open the .blend file attached in the comment; - In the `ParticleSettings->Physics->Relations` I choose any of the target slots; - Press the dropper icon and choose any object in the scene.

Richard Antalik commented

2020-01-03 07:54:36 +01:00

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

Jacques Lucke commented

2020-01-05 14:57:52 +01:00

I also can't replicate it anymore. @ErikFernandes @zeauro do you still have the bug?

Dalai Felinto commented

2020-01-15 20:06:32 +01:00

Added subscriber: @dfelinto

Dalai Felinto commented

2020-01-15 20:06:32 +01:00

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

Dalai Felinto closed this issue

2020-01-15 20:06:32 +01:00

Dalai Felinto commented

2020-01-15 20:06:32 +01:00

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed.
Thanks again for the report. If the problem persists please open a new report with the required information.

For the records: @JacquesLucke if you could reproduce but can no longer, feel free to close it and tell the user that they can ask us to re-open it if the problem persists.

No activity for more than a week. As per the tracker policy we assume the issue is gone and can be closed. Thanks again for the report. If the problem persists please open a new report with the required information. For the records: @JacquesLucke if you could reproduce but can no longer, feel free to close it and tell the user that they can ask us to re-open it if the problem persists.

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Problem with relations of particle physics 'keyed' #67360