Bug while sculpt edit finalize step.
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	nocs (nocs13)
	Mar 24 2016, 8:41 AM

Description

System Information
Ubuntu 14.04.4 LTS
Linux 3.13.0-79-generic #123-Ubuntu SMP Fri Feb 19 14:27:58 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux
Graphics card: integrated of Intel(R) Core(TM) i5-4200M

Blender Version
Broken: Blender 2.77 (sub 0), Commit date: 2016-03-18 12:34, Hash 22a2853
Worked: (optional)

Short description of error
Error occur when click on mouse right button after sculpt mode finish.

Exact steps for others to reproduce the error
Create mesh(cube). Switch to 'sculpt edit' mode and edit mesh. Switch to back to 'object' mode and click mouse
right button for select object. After click Blender crushes.

blender.crash.txt

Blender 2.77 (sub 0), Commit date: 2016-03-18 12:34, Hash 22a2853

bpy.data.window_managers["WinMan"].addon_search = "kgm" # Property
bpy.ops.transform.translate(value=(0, 0.98035, 0), constraint_axis=(False, True, False), constraint_orientation='GLOBAL', mirror=False, proportional='DISABLED', proportional_edit_falloff='SMOOTH', proportional_size=1, release_confirm=True) # Operator
bpy.ops.transform.translate(value=(-1.67715, 0, 0), constraint_axis=(True, False, False), constraint_orientation='GLOBAL', mirror=False, proportional='DISABLED', proportional_edit_falloff='SMOOTH', proportional_size=1, release_confirm=True) # Operator
bpy.ops.transform.translate(value=(0, -4.60636, 0), constraint_axis=(False, True, False), constraint_orientation='GLOBAL', mirror=False, proportional='DISABLED', proportional_edit_falloff='SMOOTH', proportional_size=1, release_confirm=True) # Operator
bpy.ops.transform.translate(value=(0, 3.51759, 0), constraint_axis=(False, True, False), constraint_orientation='GLOBAL', mirror=False, proportional='DISABLED', proportional_edit_falloff='SMOOTH', proportional_size=1, release_confirm=True) # Operator
bpy.ops.sculpt.sculptmode_toggle() # Operator
bpy.ops.sculpt.dynamic_topology_toggle() # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.context.scene.tool_settings.sculpt.detail_size = 11.9 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11.8 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11.7 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11.6 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11.5 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11.4 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11.3 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11.2 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11.1 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 11 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.9 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.8 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.7 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.6 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.5 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.4 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.3 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.2 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 10.1 # Property
bpy.context.scene.tool_settings.sculpt.detail_size = 9.99999 # Property
bpy.ops.sculpt.optimize() # Operator
bpy.context.scene.tool_settings.unified_paint_settings.size = 130 # Property
bpy.context.scene.tool_settings.unified_paint_settings.size = 5 # Property
bpy.data.brushes["SculptDraw"].strength = 1 # Property
bpy.data.brushes["SculptDraw"].sculpt_plane = 'VIEW' # Property
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=1.11111) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.ops.brush.scale_size(scalar=0.9) # Operator
bpy.data.brushes["SculptDraw"].use_accumulate = True # Property
bpy.data.brushes["SculptDraw"].use_accumulate = False # Property
bpy.data.brushes["SculptDraw"].sculpt_plane = 'AREA' # Property
bpy.ops.sculpt.sculptmode_toggle() # Operator

backtrace

./blender(BLI_system_backtrace+0x1d) [0x1aaa7ad]
./blender() [0x114146e]
/lib/x86_64-linux-gnu/libc.so.6(+0x36d40) [0x7f24a2db0d40]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x1527f4) [0x7f24943b67f4]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x14f96d) [0x7f24943b396d]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x15033e) [0x7f24943b433e]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x150a4e) [0x7f24943b4a4e]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x1391bf) [0x7f249439d1bf]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x15093b) [0x7f24943b493b]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x2d7fa8) [0x7f249453bfa8]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x134927) [0x7f2494398927]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x135c41) [0x7f2494399c41]
/usr/lib/x86_64-linux-gnu/dri/i965_dri.so(+0x136163) [0x7f249439a163]
./blender() [0x175c9ce]
./blender() [0x123471a]
./blender() [0x1237c55]
./blender() [0x123eb00]
./blender(draw_object+0x1848) [0x1245da8]
./blender() [0x122f271]
./blender(view3d_opengl_select+0x1ec) [0x12314ac]
./blender() [0x1228e6c]
./blender() [0x1229f1e]
./blender() [0x122a6c4]
./blender() [0x1149895]
./blender() [0x114ad4a]
./blender() [0x114b0d9]
./blender() [0x114b5a6]
./blender(wm_event_do_handlers+0x3be) [0x114babe]
./blender(WM_main+0x18) [0x1142d48]
./blender(main+0xefa) [0x10ea92a]
/lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5) [0x7f24a2d9bec5]
./blender() [0x113ff19]

Related Objects

Mentioned Here: rB22a2853b5d56: Blender 2.77: Point submodules to an updated hashes

Event Timeline

nocs (nocs13) created this task.Mar 24 2016, 8:41 AM

nocs (nocs13) assigned this task to • 25BitIcormIN (25BitIcorm).

nocs (nocs13) raised the priority of this task from to 90.

nocs (nocs13) updated the task description. (Show Details)

nocs (nocs13) added a project: BF Blender.

nocs (nocs13) edited a custom field.

nocs (nocs13) added a subscriber: nocs (nocs13).

After retest I see that this error occur even if switch from 'edit' mode to 'object' mode and then select object using mouse right click.

Please try to start in software OpenGL mode (use the blender-softwaregl distributed with official blender, will be slow, but will show whether this is a driver issue or not).

This is most certainly the infamous old intel drivers issue…

Bastien Montagne (mont29) removed • 25BitIcormIN (25BitIcorm) as the assignee of this task.Mar 26 2016, 1:25 PM

No news since over a week…