OSL script crashes blender #37194

New Issue

Joseph Masaki · 2013-10-23T18:34:25+02:00

Joseph Masaki commented

2013-10-23 18:34:25 +02:00

%%%--- Operating System, Graphics card ---
Tested on:
- Win64 Home Premium
- GeForce GT 555M
- Intel Core i5-2430 2.40 GHz
- 8 gigs of ram
And vm of Xubuntu 13.04 on same machine

- Blender version with error, and version that worked ---

Blender-2.69-RC3 60885
and Blender-2.68 58537
Didn't test a version of blender it didn't crash on.

- Short description of error ---

Switching to rendered mode with osl script activated crashes blender.

- Steps for others to reproduce the error (preferably based on attached .blend file) ---

Switch to rendered mode%%%

%%%--- Operating System, Graphics card --- Tested on: - Win64 Home Premium - GeForce GT 555M - Intel Core i5-2430 2.40 GHz - 8 gigs of ram And vm of Xubuntu 13.04 on same machine - Blender version with error, and version that worked --- Blender-2.69-RC3 60885 and Blender-2.68 58537 Didn't test a version of blender it didn't crash on. - Short description of error --- Switching to rendered mode with osl script activated crashes blender. - Steps for others to reproduce the error (preferably based on attached .blend file) --- Switch to rendered mode%%%

Joseph Masaki commented

2013-10-23 18:34:25 +02:00

Changed status to: 'Open'

Philipp Oeser commented

2013-10-24 09:29:39 +02:00

%%%I can confirm the crash.
It is the "Shader" keyword that is likely causing this (in the posted blend an input closure is named "Shader" - if this is renamed to "Shader2" it works).

backtrace

0 0x0000000002c68ba8 in ccl::set_default_value (input=0x0, b_node=..., b_sock=..., b_data=...,

  b_id=...)
  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:112

1 0x0000000002c6e614 in ccl::add_nodes (scene=0x770ae80, b_data=..., b_scene=..., graph=0x759b260,

Python Exception <type 'exceptions.IndexError'> list index out of range:
Python Exception <type 'exceptions.IndexError'> list index out of range:

  b_ntree=..., proxy_input_map=std::map with 0 elements, proxy_output_map=std::map with 0 elements)
  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:830

2 0x0000000002c6ed8a in ccl::add_nodes (scene=0x770ae80, b_data=..., b_scene=..., graph=0x759b260,

  b_ntree=...)
  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:868

3 0x0000000002c6f083 in ccl::BlenderSync::sync_materials (this=0x7599ed0, update_all=false)

  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:894

4 0x0000000002c6ff40 in ccl::BlenderSync::sync_shaders (this=0x7599ed0)

  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:1055

5 0x0000000002c34438 in ccl::BlenderSync::sync_data (this=0x7599ed0, b_v3d=..., b_override=...,

  layer=0x0)
  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_sync.cpp:143

6 0x0000000002c271c4 in ccl::BlenderSession::create_session (this=0x73a7830)

  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_session.cpp:105

7 0x0000000002c26ba8 in ccl::BlenderSession::BlenderSession (this=0x73a7830, b_engine_=...,

  b_userpref_=..., b_data_=..., b_scene_=..., b_v3d_=..., b_rv3d_=..., width_=748, height_=734)
  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_session.cpp:71

8 0x0000000002c1ef6a in ccl::create_func (self=0x7fffec67bcf8, args=0x7fffec6609b0)

  at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_python.cpp:97

9 0x00000037b5f0cb99 in PyEval_EvalFrameEx () from /lib64/libpython3.3m.so.1.0
10 0x00000037b5f0e485 in PyEval_EvalCodeEx () from /lib64/libpython3.3m.so.1.0
11 0x00000037b5f0c607 in PyEval_EvalFrameEx () from /lib64/libpython3.3m.so.1.0
12 0x00000037b5f0e485 in PyEval_EvalCodeEx () from /lib64/libpython3.3m.so.1.0
13 0x00000037b5e85086 in function_call () from /lib64/libpython3.3m.so.1.0
14 0x00000037b5e5f13c in PyObject_Call () from /lib64/libpython3.3m.so.1.0

15 0x0000000001e68880 in bpy_class_call (C=0x5d2da18, ptr=0x7fffffffdcd0,

  func=0x57dcf40 <rna_RenderEngine_view_update_func>, parms=0x7fffffffdcb0)
  at /home/philippo/workspace/Blender_trunk/blender/source/blender/python/intern/bpy_rna.c:7258

16 0x0000000002b0e509 in engine_view_update (engine=0x73a3de8, context=0x5d2da18)

  at /home/philippo/workspace/Blender_trunk/blender/source/blender/makesrna/intern/rna_render.c:131

17 0x000000000198d2de in view3d_main_area_draw_engine (C=0x5d2da18, ar=0x750c5c8, clip_border=true,

  border_rect=0x7fffffffdd90)
  at /home/philippo/workspace/Blender_trunk/blender/source/blender/editors/space_view3d/view3d_draw.c:2984

18 0x000000000198eaeb in view3d_main_area_draw (C=0x5d2da18, ar=0x750c5c8)

  at /home/philippo/workspace/Blender_trunk/blender/source/blender/editors/space_view3d/view3d_draw.c:3502

19 0x0000000001ce9a9b in ED_region_do_draw (C=0x5d2da18, ar=0x750c5c8)

  at /home/philippo/workspace/Blender_trunk/blender/source/blender/editors/screen/area.c:435

20 0x000000000189fe40 in wm_method_draw_triple (C=0x5d2da18, win=0x74ebc08)

  at /home/philippo/workspace/Blender_trunk/blender/source/blender/windowmanager/intern/wm_draw.c:617

21 0x00000000018a0642 in wm_draw_update (C=0x5d2da18)

  at /home/philippo/workspace/Blender_trunk/blender/source/blender/windowmanager/intern/wm_draw.c:846

22 0x000000000189be17 in WM_main (C=0x5d2da18)

  at /home/philippo/workspace/Blender_trunk/blender/source/blender/windowmanager/intern/wm.c:465

23 0x000000000189b0f1 in main (argc=1, argv=0x7fffffffdfe8)

  at /home/philippo/workspace/Blender_trunk/blender/source/creator/creator.c:1711%%%

%%%I can confirm the crash. It is the "Shader" keyword that is likely causing this (in the posted blend an input closure is named "Shader" - if this is renamed to "Shader2" it works). backtrace **** # 0 0x0000000002c68ba8 in ccl::set_default_value (input=0x0, b_node=..., b_sock=..., b_data=..., ``` b_id=...) at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:112 ``` # 1 0x0000000002c6e614 in ccl::add_nodes (scene=0x770ae80, b_data=..., b_scene=..., graph=0x759b260, Python Exception <type 'exceptions.IndexError'> list index out of range: Python Exception <type 'exceptions.IndexError'> list index out of range: ``` b_ntree=..., proxy_input_map=std::map with 0 elements, proxy_output_map=std::map with 0 elements) at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:830 ``` # 2 0x0000000002c6ed8a in ccl::add_nodes (scene=0x770ae80, b_data=..., b_scene=..., graph=0x759b260, ``` b_ntree=...) at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:868 ``` # 3 0x0000000002c6f083 in ccl::BlenderSync::sync_materials (this=0x7599ed0, update_all=false) ``` at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:894 ``` # 4 0x0000000002c6ff40 in ccl::BlenderSync::sync_shaders (this=0x7599ed0) ``` at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_shader.cpp:1055 ``` # 5 0x0000000002c34438 in ccl::BlenderSync::sync_data (this=0x7599ed0, b_v3d=..., b_override=..., ``` layer=0x0) at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_sync.cpp:143 ``` # 6 0x0000000002c271c4 in ccl::BlenderSession::create_session (this=0x73a7830) ``` at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_session.cpp:105 ``` # 7 0x0000000002c26ba8 in ccl::BlenderSession::BlenderSession (this=0x73a7830, b_engine_=..., ``` b_userpref_=..., b_data_=..., b_scene_=..., b_v3d_=..., b_rv3d_=..., width_=748, height_=734) at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_session.cpp:71 ``` # 8 0x0000000002c1ef6a in ccl::create_func (self=0x7fffec67bcf8, args=0x7fffec6609b0) ``` at /home/philippo/workspace/Blender_trunk/blender/intern/cycles/blender/blender_python.cpp:97 ``` - 9 0x00000037b5f0cb99 in PyEval_EvalFrameEx () from /lib64/libpython3.3m.so.1.0 - 10 0x00000037b5f0e485 in PyEval_EvalCodeEx () from /lib64/libpython3.3m.so.1.0 - 11 0x00000037b5f0c607 in PyEval_EvalFrameEx () from /lib64/libpython3.3m.so.1.0 - 12 0x00000037b5f0e485 in PyEval_EvalCodeEx () from /lib64/libpython3.3m.so.1.0 - 13 0x00000037b5e85086 in function_call () from /lib64/libpython3.3m.so.1.0 - 14 0x00000037b5e5f13c in PyObject_Call () from /lib64/libpython3.3m.so.1.0 # 15 0x0000000001e68880 in bpy_class_call (C=0x5d2da18, ptr=0x7fffffffdcd0, ``` func=0x57dcf40 <rna_RenderEngine_view_update_func>, parms=0x7fffffffdcb0) at /home/philippo/workspace/Blender_trunk/blender/source/blender/python/intern/bpy_rna.c:7258 ``` # 16 0x0000000002b0e509 in engine_view_update (engine=0x73a3de8, context=0x5d2da18) ``` at /home/philippo/workspace/Blender_trunk/blender/source/blender/makesrna/intern/rna_render.c:131 ``` # 17 0x000000000198d2de in view3d_main_area_draw_engine (C=0x5d2da18, ar=0x750c5c8, clip_border=true, ``` border_rect=0x7fffffffdd90) at /home/philippo/workspace/Blender_trunk/blender/source/blender/editors/space_view3d/view3d_draw.c:2984 ``` # 18 0x000000000198eaeb in view3d_main_area_draw (C=0x5d2da18, ar=0x750c5c8) ``` at /home/philippo/workspace/Blender_trunk/blender/source/blender/editors/space_view3d/view3d_draw.c:3502 ``` # 19 0x0000000001ce9a9b in ED_region_do_draw (C=0x5d2da18, ar=0x750c5c8) ``` at /home/philippo/workspace/Blender_trunk/blender/source/blender/editors/screen/area.c:435 ``` # 20 0x000000000189fe40 in wm_method_draw_triple (C=0x5d2da18, win=0x74ebc08) ``` at /home/philippo/workspace/Blender_trunk/blender/source/blender/windowmanager/intern/wm_draw.c:617 ``` # 21 0x00000000018a0642 in wm_draw_update (C=0x5d2da18) ``` at /home/philippo/workspace/Blender_trunk/blender/source/blender/windowmanager/intern/wm_draw.c:846 ``` # 22 0x000000000189be17 in WM_main (C=0x5d2da18) ``` at /home/philippo/workspace/Blender_trunk/blender/source/blender/windowmanager/intern/wm.c:465 ``` # 23 0x000000000189b0f1 in main (argc=1, argv=0x7fffffffdfe8) ``` at /home/philippo/workspace/Blender_trunk/blender/source/creator/creator.c:1711%%%

Lukas Tönne commented

2013-10-30 12:21:57 +01:00

%%%Your reported issue has been fixed in SVN. Thanks for taking the
time to report!.%%%

%%%Your reported issue has been fixed in SVN. Thanks for taking the time to report!.%%%

Lukas Tönne commented

2013-10-30 12:21:57 +01:00

Changed status from 'Open' to: 'Resolved'

Lukas Tönne closed this issue

2013-10-30 12:21:57 +01:00

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OSL script crashes blender #37194

0 0x0000000002c68ba8 in ccl::set_default_value (input=0x0, b_node=..., b_sock=..., b_data=...,

1 0x0000000002c6e614 in ccl::add_nodes (scene=0x770ae80, b_data=..., b_scene=..., graph=0x759b260,

2 0x0000000002c6ed8a in ccl::add_nodes (scene=0x770ae80, b_data=..., b_scene=..., graph=0x759b260,

3 0x0000000002c6f083 in ccl::BlenderSync::sync_materials (this=0x7599ed0, update_all=false)

4 0x0000000002c6ff40 in ccl::BlenderSync::sync_shaders (this=0x7599ed0)

5 0x0000000002c34438 in ccl::BlenderSync::sync_data (this=0x7599ed0, b_v3d=..., b_override=...,

6 0x0000000002c271c4 in ccl::BlenderSession::create_session (this=0x73a7830)

7 0x0000000002c26ba8 in ccl::BlenderSession::BlenderSession (this=0x73a7830, b_engine_=...,

8 0x0000000002c1ef6a in ccl::create_func (self=0x7fffec67bcf8, args=0x7fffec6609b0)

15 0x0000000001e68880 in bpy_class_call (C=0x5d2da18, ptr=0x7fffffffdcd0,

16 0x0000000002b0e509 in engine_view_update (engine=0x73a3de8, context=0x5d2da18)

17 0x000000000198d2de in view3d_main_area_draw_engine (C=0x5d2da18, ar=0x750c5c8, clip_border=true,

18 0x000000000198eaeb in view3d_main_area_draw (C=0x5d2da18, ar=0x750c5c8)

19 0x0000000001ce9a9b in ED_region_do_draw (C=0x5d2da18, ar=0x750c5c8)

20 0x000000000189fe40 in wm_method_draw_triple (C=0x5d2da18, win=0x74ebc08)

21 0x00000000018a0642 in wm_draw_update (C=0x5d2da18)

22 0x000000000189be17 in WM_main (C=0x5d2da18)

23 0x000000000189b0f1 in main (argc=1, argv=0x7fffffffdfe8)