Armatured object with shape key causes segfault in BGE #40113

New Issue

Y Car · 2014-05-09T18:14:26+02:00

Y Car commented

2014-05-09 18:14:26 +02:00

System Information
Ubuntu 12.04
ATM/ATI

Blender Version
Broken: 2.70a Hash: 1464316
Worked: official 2.70a (stable release)

Short description of error
When an object having shape keys is parented to an armature, launching BGE causes crash (segmentation fault).

Exact steps for others to reproduce the error
Using the attatched file ShapeKeyArmatureCrash.blend :

Press "P"

Using default scene :

Add an armature next to the cube
In the cube properties, set Parent to armature,
create a shapekey for the cube
Press "P"

**System Information** Ubuntu 12.04 ATM/ATI **Blender Version** Broken: 2.70a Hash: 1464316 Worked: official 2.70a (stable release) **Short description of error** When an object having shape keys is parented to an armature, launching BGE causes crash (segmentation fault). **Exact steps for others to reproduce the error** Using the attatched file [ShapeKeyArmatureCrash.blend](https://archive.blender.org/developer/F88011/ShapeKeyArmatureCrash.blend) : - Press "P" Using default scene : - Add an armature next to the cube - In the cube properties, set Parent to armature, - create a shapekey for the cube - Press "P"

Y Car commented

2014-05-09 18:14:26 +02:00

Changed status to: 'Open'

Y Car commented

2014-05-09 18:14:26 +02:00

Added subscriber: @tchirac

Fazekas Laszlo commented

2014-05-09 20:52:15 +02:00

Added subscriber: @totoro-4

Fazekas Laszlo commented

2014-05-09 20:52:15 +02:00

From the default scene I cannot reproduce the error in Ubuntu 12.10. Hash: f93bc76. With the .blend file when I press "P" the cube has no shades, it is a solid white silhouette. I can stop the game engine with the "P" button.

From the default scene I cannot reproduce the error in Ubuntu 12.10. Hash: f93bc76. With the .blend file when I press "P" the cube has no shades, it is a solid white silhouette. I can stop the game engine with the "P" button.

Y Car commented

2014-05-09 21:02:54 +02:00

That's strange, I get this not only when I compile myself, but also with build from http://builder.blender.org/download/

Here is what I get in the command prompt :

read blend: ShapeKeyArmatureCrash.blend
Detected GL_ARB_texture_env_combine
Detected GL_ARB_texture_cube_map
Detected GL_ARB_multitexture
Detected GL_ARB_shader_objects
Detected GL_ARB_vertex_shader
Detected GL_ARB_fragment_shader
Detected GL_ARB_vertex_program
Detected GL_ARB_depth_texture
Detected GL_EXT_separate_specular_color
Ignoring Xlib error: error code 174 request code 154
Disabling SWAP INTERVALS extension
Writing: /tmp/ShapeKeyArmatureCrash.crash.txt
Segmentation fault

And here is my /tmp/ShapeKeyArmatureCrash.crash.txt :

Blender 2.70 (sub 5), Commit date: 2014-05-09 01:56, Hash `1464316`

  # backtrace

    ./blender() [0xf79b64]
    ./blender() [0xf79dba]
    /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f8d1fb614a0]
    ./blender(_ZN16BL_ShapeDeformer16LoadShapeDriversEP13KX_GameObject+0x4a) [0x173a67a]
    ./blender(_Z24BL_ConvertBlenderObjectsP4MainP8KX_SceneP15KX_KetsjiEngine15e_PhysicsEngineP15RAS_IRasterizerP11RAS_ICanvasP24KX_BlenderSceneConverterbb+0xf3f) [0x172a95f]
    ./blender(_ZN24KX_BlenderSceneConverter12ConvertSceneEP8KX_SceneP15RAS_IRasterizerP11RAS_ICanvasb+0xab) [0x172eeab]
    ./blender(StartKetsjiShell+0x8e4) [0x1723234]
    ./blender() [0xffd404]
    ./blender() [0xf957a2]
    ./blender() [0xf96ae2]
    ./blender() [0xf96eb9]
    ./blender() [0xf97316]
    ./blender(wm_event_do_handlers+0x31b) [0xf9778b]
    ./blender(WM_main+0x18) [0xf81378]
    ./blender(main+0x506) [0xf7c3ef]
    /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f8d1fb4c76d]
    ./blender() [0xe96145]

So, is it liked with graphics ?

That's strange, I get this not only when I compile myself, but also with build from http://builder.blender.org/download/ Here is what I get in the command prompt : ``` read blend: ShapeKeyArmatureCrash.blend Detected GL_ARB_texture_env_combine Detected GL_ARB_texture_cube_map Detected GL_ARB_multitexture Detected GL_ARB_shader_objects Detected GL_ARB_vertex_shader Detected GL_ARB_fragment_shader Detected GL_ARB_vertex_program Detected GL_ARB_depth_texture Detected GL_EXT_separate_specular_color Ignoring Xlib error: error code 174 request code 154 Disabling SWAP INTERVALS extension Writing: /tmp/ShapeKeyArmatureCrash.crash.txt Segmentation fault ``` And here is my /tmp/ShapeKeyArmatureCrash.crash.txt : ``` ``` ``` ``` # Blender 2.70 (sub 5), Commit date: 2014-05-09 01:56, Hash 1464316 ``` ``` # backtrace ``` ./blender() [0xf79b64] ./blender() [0xf79dba] /lib/x86_64-linux-gnu/libc.so.6(+0x364a0) [0x7f8d1fb614a0] ./blender(_ZN16BL_ShapeDeformer16LoadShapeDriversEP13KX_GameObject+0x4a) [0x173a67a] ./blender(_Z24BL_ConvertBlenderObjectsP4MainP8KX_SceneP15KX_KetsjiEngine15e_PhysicsEngineP15RAS_IRasterizerP11RAS_ICanvasP24KX_BlenderSceneConverterbb+0xf3f) [0x172a95f] ./blender(_ZN24KX_BlenderSceneConverter12ConvertSceneEP8KX_SceneP15RAS_IRasterizerP11RAS_ICanvasb+0xab) [0x172eeab] ./blender(StartKetsjiShell+0x8e4) [0x1723234] ./blender() [0xffd404] ./blender() [0xf957a2] ./blender() [0xf96ae2] ./blender() [0xf96eb9] ./blender() [0xf97316] ./blender(wm_event_do_handlers+0x31b) [0xf9778b] ./blender(WM_main+0x18) [0xf81378] ./blender(main+0x506) [0xf7c3ef] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xed) [0x7f8d1fb4c76d] ./blender() [0xe96145] ``` So, is it liked with graphics ? ```

blender-admin commented

2014-05-10 01:05:23 +02:00

This issue was referenced by blender/blender-addons-contrib@d5588fd658

This issue was referenced by blender/blender-addons-contrib@d5588fd658dc0c776a33e55ccbfaed1a3974b396

blender-admin commented

2014-05-10 01:05:23 +02:00

This issue was referenced by d5588fd658

This issue was referenced by d5588fd658dc0c776a33e55ccbfaed1a3974b396

Mitchell Stokes commented

2014-05-10 01:07:46 +02:00

Changed status from 'Open' to: 'Resolved'

Mitchell Stokes closed this issue

2014-05-10 01:07:46 +02:00

Mitchell Stokes commented

2014-05-10 01:07:46 +02:00

Closed by commit d5588fd658.

Closed by commit d5588fd658.

Mitchell Stokes commented

2014-05-10 01:26:34 +02:00

Added subscriber: @Moguri

Mitchell Stokes commented

2014-05-10 01:26:34 +02:00

Next time, please keep the exit key to the default of Esc. I spent more time than I should have trying to debug why the game engine was no longer exiting. :P

Y Car commented

2014-05-10 09:10:41 +02:00

Woop, sorry about that :-s

Bug is fixed, thanks a lot :)

Woop, sorry about that :-s Bug is fixed, thanks a lot :)

Sign in to join this conversation.

No Label

Download

What's New

Blender Studio

Manual

Developers Blog

Documentation

Benchmark

Blender Conference

Development Fund

One-time Donations

Armatured object with shape key causes segfault in BGE #40113

Blender 2.70 (sub 5), Commit date: 2014-05-09 01:56, Hash 1464316

Blender 2.70 (sub 5), Commit date: 2014-05-09 01:56, Hash `1464316`