ctl-N or new in the menu causes seg fault. #19685

New Issue

Douglas E Knapp · 2009-10-19T13:55:17+02:00

Douglas E Knapp commented

2009-10-19 13:55:17 +02:00

%%%ctl-N or new in the menu causes seg fault.

KUbuntu 8.04 64 bit. SVN build 2.5 oct 19 2009
Updated to revision 23940.

 douglas@frog:~/1119_bf2.5-rev23229-amd64$ gdb ./install/linux2/blender

```
 GNU gdb 6.8-debian
```

 Copyright (C) 2008 Free Software Foundation, Inc.

 License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>

 This is free software: you are free to change and redistribute it.

 There is NO WARRANTY, to the extent permitted by law.  Type "show copying"

```
 and "show warranty" for details.
```

 This GDB was configured as "x86_64-linux-gnu"...

```
 (gdb) ./install/linux2/blender
```
```
 Undefined command: "".  Try "help".
```
```
 (gdb) run ./install/linux2/blender
```

 Starting program: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/blender ./install/linux2/blender

 [Thread debugging using libthread_db enabled]

 found bundled python: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/.blender/python

 [New Thread 0x7f1869337730 (LWP 18522)]

```
 [New Thread 0x424c9950 (LWP 18525)]
```

 [Thread 0x424c9950 (LWP 18525) exited]

```
 [New Thread 0x424c9950 (LWP 18532)]
```

 Program received signal SIGSEGV, Segmentation fault.

 [Switching to Thread 0x7f1869337730 (LWP 18522)]

 0x00007f1868228360 in ?? () from /usr/lib/libopenal.so.0

```
 (gdb) bt
```

 #0  0x00007f1868228360 in ?? () from /usr/lib/libopenal.so.0

 #1  0x00007f186822750f in alcMakeContextCurrent () from /usr/lib/libopenal.so.0

 #2  0x0000000000cbf021 in AUD_OpenALDevice::AUD_OpenALDevice ()

```
 #3  0x0000000000cb9953 in AUD_init ()
```

 #4  0x00000000009e6a46 in sound_init ()

 #5  0x000000000067bf8f in WM_read_homefile ()

 #6  0x000000000067e4fb in wm_operator_invoke ()

 #7  0x000000000067f395 in wm_operator_call_internal ()

 #8  0x00000000008096c4 in ui_apply_but_funcs_after ()

 #9  0x00000000008117b3 in ui_handler_region_menu ()

 #10 0x000000000067eacf in wm_handlers_do ()

 #11 0x000000000067ee67 in wm_event_do_handlers ()

```
 #12 0x0000000000673254 in WM_main ()
```
```
 #13 0x0000000000672694 in main ()%%%
```

%%%ctl-N or new in the menu causes seg fault. KUbuntu 8.04 64 bit. SVN build 2.5 oct 19 2009 Updated to revision 23940. 1. douglas@frog:~/1119_bf2.5-rev23229-amd64$ gdb ./install/linux2/blender 2. GNU gdb 6.8-debian 3. Copyright (C) 2008 Free Software Foundation, Inc. 4. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> 5. This is free software: you are free to change and redistribute it. 6. There is NO WARRANTY, to the extent permitted by law. Type "show copying" 7. and "show warranty" for details. 8. This GDB was configured as "x86_64-linux-gnu"... 9. (gdb) ./install/linux2/blender 10. Undefined command: "". Try "help". 11. (gdb) run ./install/linux2/blender 12. Starting program: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/blender ./install/linux2/blender 13. [Thread debugging using libthread_db enabled] 14. found bundled python: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/.blender/python 15. [New Thread 0x7f1869337730 (LWP 18522)] 16. [New Thread 0x424c9950 (LWP 18525)] 17. [Thread 0x424c9950 (LWP 18525) exited] 18. [New Thread 0x424c9950 (LWP 18532)] 19. 20. Program received signal SIGSEGV, Segmentation fault. 21. [Switching to Thread 0x7f1869337730 (LWP 18522)] 22. 0x00007f1868228360 in ?? () from /usr/lib/libopenal.so.0 23. (gdb) bt 24. #0 0x00007f1868228360 in ?? () from /usr/lib/libopenal.so.0 25. #1 0x00007f186822750f in alcMakeContextCurrent () from /usr/lib/libopenal.so.0 26. #2 0x0000000000cbf021 in AUD_OpenALDevice::AUD_OpenALDevice () 27. #3 0x0000000000cb9953 in AUD_init () 28. #4 0x00000000009e6a46 in sound_init () 29. #5 0x000000000067bf8f in WM_read_homefile () 30. #6 0x000000000067e4fb in wm_operator_invoke () 31. #7 0x000000000067f395 in wm_operator_call_internal () 32. #8 0x00000000008096c4 in ui_apply_but_funcs_after () 33. #9 0x00000000008117b3 in ui_handler_region_menu () 34. #10 0x000000000067eacf in wm_handlers_do () 35. #11 0x000000000067ee67 in wm_event_do_handlers () 36. #12 0x0000000000673254 in WM_main () 37. #13 0x0000000000672694 in main ()%%%

Douglas E Knapp commented

2009-10-19 13:55:17 +02:00

Changed status to: 'Open'

Nathan Letwory commented

2009-10-20 09:17:40 +02:00

%%%Something fishy happening with sound init. Assigning to nexYon.%%%

Joerg Mueller commented

2009-10-20 16:58:18 +02:00

%%%According to - [x] you have a very outdated openal package being used by your distro, namely creative's openal 0.0.8, please switch to openal soft which is currently at version 1.9.563 that should fix the crash caused by creative's openal.

http://packages.ubuntu.com/hardy/libopenal0a%%%

%%%According to - [x] you have a very outdated openal package being used by your distro, namely creative's openal 0.0.8, please switch to openal soft which is currently at version 1.9.563 that should fix the crash caused by creative's openal. - [x] http://packages.ubuntu.com/hardy/libopenal0a%%%

Joerg Mueller commented

2009-10-20 17:05:31 +02:00

Changed status from 'Open' to: 'Resolved'

Joerg Mueller closed this issue

2009-10-20 17:05:31 +02:00

Douglas E Knapp commented

2009-10-20 22:08:03 +02:00

%%%Just adding my programs output with the new libopenal. It would seem that there is still a problem but at least no seg fault.

douglas@frog:~/1119_bf2.5-rev23229-amd64$ gdb ./install/linux2/blender
GNU gdb 6.8-debian
Copyright (C) 2008 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later http://gnu.org/licenses/gpl.html
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu"...
(gdb) run
Starting program: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/blender
[Thread debugging using libthread_db enabled]
[New Thread 0x7f7eaaed8730 (LWP 21280)]
found bundled python: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/.blender/python
AL lib: oss.c:168: Could not open /dev/dsp: Device or resource busy
AL lib: portaudio.c:119: Pa_OpenStream() returned an error: Invalid device
AL lib: oss.c:168: Could not open /dev/dsp: Device or resource busy
AL lib: portaudio.c:119: Pa_OpenStream() returned an error: Invalid device
bt

bpy stats - tot exec: 794, tot run: 0.0694sec, average run: 0.000087sec, tot usage 0.2029%
Error Totblock: 1
uiAfterFunc len: 720 0x24c1cd0

Blender quit

Program exited normally.
(gdb) bt
No stack.
(gdb)
No stack.
(gdb) q
douglas@frog:~/1119_bf2.5-rev23229-amd64$ ./install/linux2/blender
found bundled python: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/.blender/python
AL lib: oss.c:168: Could not open /dev/dsp: Device or resource busy
AL lib: portaudio.c:119: Pa_OpenStream() returned an error: Invalid device
%%%

%%%Just adding my programs output with the new libopenal. It would seem that there is still a problem but at least no seg fault. douglas@frog:~/1119_bf2.5-rev23229-amd64$ gdb ./install/linux2/blender GNU gdb 6.8-debian Copyright (C) 2008 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu"... (gdb) run Starting program: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/blender [Thread debugging using libthread_db enabled] [New Thread 0x7f7eaaed8730 (LWP 21280)] found bundled python: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/.blender/python AL lib: oss.c:168: Could not open /dev/dsp: Device or resource busy AL lib: portaudio.c:119: Pa_OpenStream() returned an error: Invalid device AL lib: oss.c:168: Could not open /dev/dsp: Device or resource busy AL lib: portaudio.c:119: Pa_OpenStream() returned an error: Invalid device bt *bpy stats* - tot exec: 794, tot run: 0.0694sec, average run: 0.000087sec, tot usage 0.2029% Error Totblock: 1 uiAfterFunc len: 720 0x24c1cd0 Blender quit Program exited normally. (gdb) bt No stack. (gdb) No stack. (gdb) q douglas@frog:~/1119_bf2.5-rev23229-amd64$ ./install/linux2/blender found bundled python: /home/douglas/1119_bf2.5-rev23229-amd64/install/linux2/.blender/python AL lib: oss.c:168: Could not open /dev/dsp: Device or resource busy AL lib: portaudio.c:119: Pa_OpenStream() returned an error: Invalid device %%%

Joerg Mueller commented

2009-10-23 16:46:31 +02:00

%%%Looks like your newly installed OpenAL tries to use pulseaudio and OSS for output instead of alsa (what should be best). See the alsoftrc.sample of your openal soft installation for how to configure it to use alsa. Or check the file online [1].

I also suggest to remove pulse audio from your system, a quick google search should reveal, why it sucks and is by far not necessary and you should also find quite quick, how to uninstall it.

http://repo.or.cz/w/openal-soft.git?a=blob;f=alsoftrc.sample;h=83795f346f558d1057a5419be43a0e69211c69ff;hb=HEAD%%%

%%%Looks like your newly installed OpenAL tries to use pulseaudio and OSS for output instead of alsa (what should be best). See the alsoftrc.sample of your openal soft installation for how to configure it to use alsa. Or check the file online [1]. I also suggest to remove pulse audio from your system, a quick google search should reveal, why it sucks and is by far not necessary and you should also find quite quick, how to uninstall it. - [x] http://repo.or.cz/w/openal-soft.git?a=blob;f=alsoftrc.sample;h=83795f346f558d1057a5419be43a0e69211c69ff;hb=HEAD%%%

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ctl-N or new in the menu causes seg fault. #19685