Maniphest T59940

Smooth vertex crashes
Closed, Duplicate
Actions

Assigned To
Campbell Barton (campbellbarton)
Authored By
Anthony (anthonybakermpls)
Dec 29 2018, 2:25 AM
Tags
  • BF Blender
Subscribers
Anthony (anthonybakermpls)
Philipp Oeser (lichtwerk)
Sebastian Parborg (zeddb)

Description

System Information
Operating system: Linux version 4.18.0-13-generic (buildd@lgw01-amd64-048) (gcc version 8.2.0 (Ubuntu 8.2.0-7ubuntu1)) #14-Ubuntu SMP Wed Dec 5 09:04:24 UTC 2018

Graphics card: Nvidia GeForce GTX 770 NVIDIA driver version 390.87

Blender Version
Broken: 2.80 beta, 0661bcba3210, 2018-12-27

Short description of error
Blender crashes when smoothing vertex of a cube after I do a bezel. If I create a new file and then create a cube, i apply a bezel, then smooth vertices it works fine. In the attached file that includes some spheres and 4 lights, along with a cube that has a bezel. If i try to smooth the vertices on the cube with a bezel it crashes blender on my system.

Exact steps for others to reproduce the error
Based on the default startup or an attached .blend file (as simple as possible).

Open attached file. Bezeled cube should be selected and in edit mode. If not, select cube, enter edit mode, make sure all verts are selected. Click smooth tool on left hand side, click and drag with mouse to apply varying smoothness, release mouse and crash.

neko_new_1.blend34 MBDownload

Related Objects

Mentioned Here
T60112: Smoothing crash with multiple views
rB0661bcba3210: Merge branch 'blender2.7'

Event Timeline

Anthony (anthonybakermpls) created this task.Dec 29 2018, 2:25 AM
Anthony (anthonybakermpls) added a comment.Dec 29 2018, 3:52 AM

Found crash text file in /tmp. Attaching...

neko_new_1.crash.txt22 KBDownload

Sebastian Parborg (zeddb) lowered the priority of this task from 90 to 50.Dec 29 2018, 11:54 AM
Sebastian Parborg (zeddb) added a subscriber: Sebastian Parborg (zeddb).

Backtrace:

Thread 1 "blender" received signal SIGSEGV, Segmentation fault.
0x00005555573e9eb7 in gizmo_value_modal (C=0x7ffff0c30288, gz=0x7fffcaf12348, event=0x7fffcaff6b88, tweak_flag=(unknown: 0))
    at /home/zed/programmering/blender_master/blender/source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c:88
88		const float value_range = inter->range[1] - inter->range[0];
(gdb) bt
#0  0x00005555573e9eb7 in gizmo_value_modal (C=0x7ffff0c30288, gz=0x7fffcaf12348, event=0x7fffcaff6b88, tweak_flag=(unknown: 0))
    at /home/zed/programmering/blender_master/blender/source/blender/editors/gizmo_library/gizmo_types/value2d_gizmo.c:88
#1  0x0000555557053c24 in gizmo_tweak_modal (C=0x7ffff0c30288, op=0x7fffc874a088, event=0x7fffcaff6b88)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/gizmo/intern/wm_gizmo_group.c:523
#2  0x0000555557022549 in wm_handler_operator_call (C=0x7ffff0c30288, handlers=0x7fffd56cbfa0, handler=0x7fffc874a148, event=0x7fffcaff6b88, properties=0x0)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_event_system.c:1962
#3  0x0000555557023f9c in wm_handlers_do_intern (C=0x7ffff0c30288, event=0x7fffcaff6b88, handlers=0x7fffd56cbfa0)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_event_system.c:2568
#4  0x00005555570240dc in wm_handlers_do (C=0x7ffff0c30288, event=0x7fffcaff6b88, handlers=0x7fffd56cbfa0)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_event_system.c:2607
#5  0x0000555557025493 in wm_event_do_handlers (C=0x7ffff0c30288)
    at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm_event_system.c:2997
#6  0x000055555701a209 in WM_main (C=0x7ffff0c30288) at /home/zed/programmering/blender_master/blender/source/blender/windowmanager/intern/wm.c:427
#7  0x0000555557014b6e in main (argc=1, argv=0x7fffffffdd28) at /home/zed/programmering/blender_master/blender/source/creator/creator.c:521
Sebastian Parborg (zeddb) assigned this task to Campbell Barton (campbellbarton).Dec 29 2018, 11:57 AM
Bastien Montagne (mont29) removed a project: BF Blender: 2.8.Jan 1 2019, 3:55 PM
Philipp Oeser (lichtwerk) added a subscriber: Philipp Oeser (lichtwerk).Jan 30 2019, 10:43 AM

This should be working now (T60112 was fixed)

Philipp Oeser (lichtwerk) closed this task as a duplicate of T60112: Smoothing crash with multiple views.Jan 30 2019, 10:44 AM