addScriptLink() causes segfault #2123

New Issue

Ken Hughes · 2005-01-10T23:06:05+01:00

Ken Hughes commented

2005-01-10 23:06:05 +01:00

Group: current SVN version
Resolution: Fixed
Category: Python

%%%Stack trace:

0 0x0836a332 in PyType_IsSubtype ()
1 0x0835e3d4 in PyObject_GetAttr ()
2 0x0838b636 in eval_frame ()
3 0x0838d926 in fast_function ()
4 0x0838d6d6 in call_function ()
5 0x0838bb5e in eval_frame ()
6 0x0838c67c in PyEval_EvalCodeEx ()
7 0x0838efa7 in PyEval_EvalCode ()

8 0x082f2e5c in RunPython (text=0x8689f14, globaldict=0x40bbdf0c)

  at source/blender/python/BPY_interface.c:1204

9 0x082f1dec in BPY_txt_do_python_Text (text=0x8689f14)

  at source/blender/python/BPY_interface.c:513

10 0x08182565 in run_python_script (st=0x868381c)

  at source/blender/src/drawtext.c:963

11 0x08182a30 in winqreadtextspace (sa=0x8683664, spacedata=0x868381c,

  evt=0x40b864ac) at source/blender/src/drawtext.c:1240

12 0x0813a49f in scrarea_do_winhandle (area=0x8683664, evt=0xbffff690)

  at source/blender/src/spacetypes.c:140

13 0x080d1721 in scrarea_dispatch_events (sa=0x8683664)

  at source/blender/src/editscreen.c:551

To recreate:
(1) create an file "pulse.py" in local directory
(2) load untitled.blend
(3) change variable to i=1
(4) press Alt-P twice

Same thing happens when linking the script to a scene.

If you run script as-is ("i=0"), second execution of script gives TypeError: expected string argument in line 11 (the Text.Load() method). I discovered that using a string variable in place of the literal string name works.
%%%

**Group**: current SVN version **Resolution**: Fixed **Category**: Python %%%Stack trace: - 0 0x0836a332 in PyType_IsSubtype () - 1 0x0835e3d4 in PyObject_GetAttr () - 2 0x0838b636 in eval_frame () - 3 0x0838d926 in fast_function () - 4 0x0838d6d6 in call_function () - 5 0x0838bb5e in eval_frame () - 6 0x0838c67c in PyEval_EvalCodeEx () - 7 0x0838efa7 in PyEval_EvalCode () # 8 0x082f2e5c in RunPython (text=0x8689f14, globaldict=0x40bbdf0c) ``` at source/blender/python/BPY_interface.c:1204 ``` # 9 0x082f1dec in BPY_txt_do_python_Text (text=0x8689f14) ``` at source/blender/python/BPY_interface.c:513 ``` # 10 0x08182565 in run_python_script (st=0x868381c) ``` at source/blender/src/drawtext.c:963 ``` # 11 0x08182a30 in winqreadtextspace (sa=0x8683664, spacedata=0x868381c, ``` evt=0x40b864ac) at source/blender/src/drawtext.c:1240 ``` # 12 0x0813a49f in scrarea_do_winhandle (area=0x8683664, evt=0xbffff690) ``` at source/blender/src/spacetypes.c:140 ``` # 13 0x080d1721 in scrarea_dispatch_events (sa=0x8683664) ``` at source/blender/src/editscreen.c:551 ``` To recreate: (1) create an file "pulse.py" in local directory (2) load untitled.blend (3) change variable to i=1 (4) press Alt-P twice Same thing happens when linking the script to a scene. If you run script as-is ("i=0"), second execution of script gives TypeError: expected string argument in line 11 (the Text.Load() method). I discovered that using a string variable in place of the literal string name works. %%%

Ken Hughes commented

2005-01-10 23:06:05 +01:00

Changed status to: 'Open'

Nobody commented

2005-01-10 23:06:05 +01:00

This task was automatically closed as archived as part of migration, because the project or tracker this task belonged to is no longer active.

Willian Padovani Germano commented

2005-03-19 07:43:55 +01:00

Changed status from 'Open' to: 'Archived'

Willian Padovani Germano closed this issue

2005-03-19 07:43:55 +01:00

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addScriptLink() causes segfault #2123

8 0x082f2e5c in RunPython (text=0x8689f14, globaldict=0x40bbdf0c)

9 0x082f1dec in BPY_txt_do_python_Text (text=0x8689f14)

10 0x08182565 in run_python_script (st=0x868381c)

11 0x08182a30 in winqreadtextspace (sa=0x8683664, spacedata=0x868381c,

12 0x0813a49f in scrarea_do_winhandle (area=0x8683664, evt=0xbffff690)

13 0x080d1721 in scrarea_dispatch_events (sa=0x8683664)