smoke simulation broken #58927

New Issue

samuel pintilei · 2018-12-07T13:02:37+01:00

samuel pintilei commented

2018-12-07 13:02:37 +01:00

System Information
Operating system: windows 10
Graphics card: gtx 1080

Blender Version
Broken: blender 2.8 beta

Short description of error
im unable to make smoke simulations.
Exact steps for others to reproduce the error
just select the default cube, and set it to smoke domain, it crashes right away.

**System Information** Operating system: windows 10 Graphics card: gtx 1080 **Blender Version** Broken: blender 2.8 beta **Short description of error** im unable to make smoke simulations. **Exact steps for others to reproduce the error** just select the default cube, and set it to smoke domain, it crashes right away.

samuel pintilei commented

2018-12-07 13:02:37 +01:00

Added subscriber: @Samuel-10

blender-admin commented

2018-12-07 13:02:37 +01:00

#58981 was marked as duplicate of this issue

Sebastian Parborg commented

2018-12-07 13:27:40 +01:00

Added subscriber: @ZedDB

Brecht Van Lommel was assigned by Sebastian Parborg

2018-12-07 13:27:40 +01:00

Sebastian Parborg commented

2018-12-07 13:27:41 +01:00

I can confirm that this happens for me too. This is the segfault backtrace:

Thread 1 "blender" received signal SIGSEGV, Segmentation fault.
0x0000555557c465d0 in mesh_batch_cache_get_tri_pos_and_normals_ex (rdata=0x7fffd4dcd008, use_hide=false, r_vbo=0x7fffd7423d48)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache_impl_mesh.c:2906
2906						else if (mp->flag & ME_SMOOTH) {
(gdb) bt
#0  0x0000555557c465d0 in mesh_batch_cache_get_tri_pos_and_normals_ex (rdata=0x7fffd4dcd008, use_hide=false, r_vbo=0x7fffd7423d48)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache_impl_mesh.c:2906
#1  0x0000555557c4711c in mesh_batch_cache_get_tri_pos_and_normals_final (rdata=0x7fffd4dcd008, cache=0x7fffd7423d08, use_hide=false)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache_impl_mesh.c:3014
#2  0x0000555557c58235 in DRW_mesh_batch_cache_get_wireframes_face (me=0x7fffd7c15408)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache_impl_mesh.c:5099
#3  0x0000555557cd17c8 in DRW_cache_mesh_face_wireframe_get (ob=0x7fffefff5408)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache.c:3067
#4  0x0000555557cc9835 in DRW_cache_object_face_wireframe_get (ob=0x7fffefff5408)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache.c:703
#5  0x0000555557c8b6ee in overlay_cache_populate (vedata=0x7fffd4d85688, ob=0x7fffefff5408)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/modes/overlay_mode.c:264
#6  0x0000555557c632b1 in drw_engines_cache_populate (ob=0x7fffefff5408)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_manager.c:1017
#7  0x0000555557c64505 in DRW_draw_render_loop_ex (depsgraph=0x7fffdcc55908, engine_type=0x55555d06e360 <DRW_engine_viewport_eevee_type>, ar=0x7fffeaf91508, 
    v3d=0x7fffef4f6808, viewport=0x7fffd5177fc8, evil_C=0x7ffff0030288)
    at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_manager.c:1479
- 8  0x0000555557c64111 in DRW_draw_view (C=0x7ffff0030288) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_manager.c:1405
- 9  0x00005555571899fd in view3d_draw_view (C=0x7ffff0030288, ar=0x7fffeaf91508)
    at /home/zed/programmering/blender_master/blender/source/blender/editors/space_view3d/view3d_draw.c:1319
#10 0x0000555557189aad in view3d_main_region_draw (C=0x7ffff0030288, ar=0x7fffeaf91508)
    at /home/zed/programmering/blender_master/blender/source/blender/editors/space_view3d/view3d_draw.c:1340
#11 0x000055555763ca4f in ED_region_do_draw (C=0x7ffff0030288, ar=0x7fffeaf91508)
    at /home/zed/programmering/blender_master/blender/source/blender/editors/screen/area.c:529
#12 0x0000555557042be0 in wm_draw_window_offscreen (C=0x7ffff0030288, win=0x7fffeaedb588, stereo=false)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_draw.c:580
#13 0x000055555704315e in wm_draw_window (C=0x7ffff0030288, win=0x7fffeaedb588)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_draw.c:712
#14 0x000055555704366a in wm_draw_update (C=0x7ffff0030288)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_draw.c:866
- 15 0x0000555557040321 in WM_main (C=0x7ffff0030288) at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm.c:433
- 16 0x000055555703ac6e in main (argc=1, argv=0x7fffffffdc98) at /home/zed/programmering/blender_master/blender/source/creator/creator.c:521

I can confirm that this happens for me too. This is the segfault backtrace: ``` Thread 1 "blender" received signal SIGSEGV, Segmentation fault. 0x0000555557c465d0 in mesh_batch_cache_get_tri_pos_and_normals_ex (rdata=0x7fffd4dcd008, use_hide=false, r_vbo=0x7fffd7423d48) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache_impl_mesh.c:2906 2906 else if (mp->flag & ME_SMOOTH) { (gdb) bt #0 0x0000555557c465d0 in mesh_batch_cache_get_tri_pos_and_normals_ex (rdata=0x7fffd4dcd008, use_hide=false, r_vbo=0x7fffd7423d48) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache_impl_mesh.c:2906 #1 0x0000555557c4711c in mesh_batch_cache_get_tri_pos_and_normals_final (rdata=0x7fffd4dcd008, cache=0x7fffd7423d08, use_hide=false) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache_impl_mesh.c:3014 #2 0x0000555557c58235 in DRW_mesh_batch_cache_get_wireframes_face (me=0x7fffd7c15408) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache_impl_mesh.c:5099 #3 0x0000555557cd17c8 in DRW_cache_mesh_face_wireframe_get (ob=0x7fffefff5408) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache.c:3067 #4 0x0000555557cc9835 in DRW_cache_object_face_wireframe_get (ob=0x7fffefff5408) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_cache.c:703 #5 0x0000555557c8b6ee in overlay_cache_populate (vedata=0x7fffd4d85688, ob=0x7fffefff5408) at /home/zed/programmering/blender_master/blender/source/blender/draw/modes/overlay_mode.c:264 #6 0x0000555557c632b1 in drw_engines_cache_populate (ob=0x7fffefff5408) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_manager.c:1017 #7 0x0000555557c64505 in DRW_draw_render_loop_ex (depsgraph=0x7fffdcc55908, engine_type=0x55555d06e360 <DRW_engine_viewport_eevee_type>, ar=0x7fffeaf91508, v3d=0x7fffef4f6808, viewport=0x7fffd5177fc8, evil_C=0x7ffff0030288) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_manager.c:1479 - 8 0x0000555557c64111 in DRW_draw_view (C=0x7ffff0030288) at /home/zed/programmering/blender_master/blender/source/blender/draw/intern/draw_manager.c:1405 - 9 0x00005555571899fd in view3d_draw_view (C=0x7ffff0030288, ar=0x7fffeaf91508) at /home/zed/programmering/blender_master/blender/source/blender/editors/space_view3d/view3d_draw.c:1319 #10 0x0000555557189aad in view3d_main_region_draw (C=0x7ffff0030288, ar=0x7fffeaf91508) at /home/zed/programmering/blender_master/blender/source/blender/editors/space_view3d/view3d_draw.c:1340 #11 0x000055555763ca4f in ED_region_do_draw (C=0x7ffff0030288, ar=0x7fffeaf91508) at /home/zed/programmering/blender_master/blender/source/blender/editors/screen/area.c:529 #12 0x0000555557042be0 in wm_draw_window_offscreen (C=0x7ffff0030288, win=0x7fffeaedb588, stereo=false) at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_draw.c:580 #13 0x000055555704315e in wm_draw_window (C=0x7ffff0030288, win=0x7fffeaedb588) at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_draw.c:712 #14 0x000055555704366a in wm_draw_update (C=0x7ffff0030288) at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_draw.c:866 - 15 0x0000555557040321 in WM_main (C=0x7ffff0030288) at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm.c:433 - 16 0x000055555703ac6e in main (argc=1, argv=0x7fffffffdc98) at /home/zed/programmering/blender_master/blender/source/creator/creator.c:521 ```

Brecht Van Lommel was unassigned by Sebastian Parborg

2018-12-07 13:28:30 +01:00

Sebastian Parborg commented

2018-12-07 13:28:30 +01:00

Added subscriber: @brecht