Blenderplayer crashes when loading level #35122

New Issue

Alex Fraser · 2013-04-28T02:43:34+02:00

Alex Fraser commented

2013-04-28 02:43:34 +02:00

Category: Conversion

%%%My game plays fine in Blender. But in the most recent blenderplayer, it crashes when loading a level. The sequence is something like this:

Load bootstrap.blend, which triggers another file to load via the Game actuator.
Load menu.blend. User chooses a level, and it is loaded via bge.logic.startGame().
Next level starts loading, but crashes.

Program received signal SIGSEGV, Segmentation fault.
0x0000000000d2c753 in BKE_node_tree_iter_step (ntreeiter=0x7fffffffce00, r_nodetree=0x7fffffffcde8, r_id=0x7fffffffcdf0)

  at /home/alex/Documents/projects/blender/blender/blender/source/blender/blenkernel/intern/node.c:3597

3597 ntreeiter->ngroup = ntreeiter->ngroup->id.next;

A full backtrace is attached. Creating a demo file may be tricky, but let me know if it's required and I will try.

Blender: 2.66.6 r56351
OS: Ubuntu 12.10 (64-bit)
Graphics: AMD Mobility Radeon HD 5430 Series (fglrx)
CPU: Intel Core i5 U 430%%%

**Category**: Conversion %%%My game plays fine in Blender. But in the most recent blenderplayer, it crashes when loading a level. The sequence is something like this: 1. Load bootstrap.blend, which triggers another file to load via the Game actuator. 2. Load menu.blend. User chooses a level, and it is loaded via bge.logic.startGame(). 3. Next level starts loading, but crashes. Program received signal SIGSEGV, Segmentation fault. 0x0000000000d2c753 in BKE_node_tree_iter_step (ntreeiter=0x7fffffffce00, r_nodetree=0x7fffffffcde8, r_id=0x7fffffffcdf0) ``` at /home/alex/Documents/projects/blender/blender/blender/source/blender/blenkernel/intern/node.c:3597 ``` 3597 ntreeiter->ngroup = ntreeiter->ngroup->id.next; A full backtrace is attached. Creating a demo file may be tricky, but let me know if it's required and I will try. Blender: 2.66.6 r56351 OS: Ubuntu 12.10 (64-bit) Graphics: AMD Mobility Radeon HD 5430 Series (fglrx) CPU: Intel Core i5 U 430%%%

Alex Fraser commented

2013-04-28 02:43:34 +02:00

Changed status to: 'Open'

solarlune commented

2013-04-28 19:21:58 +02:00

%%%It might be good to note that while I don't have crashes on loading a blend file, I do have one on quitting the BlenderPlayer normally. The window closes, but then the console appears and freezes, with Windows then trying to find a solution, as the game crashed.

I'm using Windows 7 64-bit
Blender 2.66.6 r56333
AMD Radeon HD 7700 Series
CPU: AMD Athlon II X2 250 Processor 3.0 GHZ%%%

%%%It might be good to note that while I don't have crashes on loading a blend file, I do have one on quitting the BlenderPlayer normally. The window closes, but then the console appears and freezes, with Windows then trying to find a solution, as the game crashed. I'm using Windows 7 64-bit Blender 2.66.6 r56333 AMD Radeon HD 7700 Series CPU: AMD Athlon II X2 250 Processor 3.0 GHZ%%%

Sergej Reich commented

2013-05-04 10:56:17 +02:00

%%%It would be good to have a demo file, otherwise it's hard to test.%%%

Alex Fraser commented

2013-05-05 11:34:12 +02:00

%%%No worries, I understand. Test files attached. Just run:

  blenderplayer start.blend

It should load level1.blend and level2.blend in sequence, but it crashes when loading level1. It seems to be triggered when the file being loaded links to a node material in another file.%%%

%%%No worries, I understand. Test files attached. Just run: ``` blenderplayer start.blend ``` It should load level1.blend and level2.blend in sequence, but it crashes when loading level1. It seems to be triggered when the file being loaded links to a node material in another file.%%%

Sergej Reich commented

2013-05-07 00:57:40 +02:00

%%%Thanks for the file, I'll annoy Lukas again and try to get him to look into this since it's related to nodes :)%%%

Sergey Sharybin commented

2013-05-07 17:29:23 +02:00

%%%Fixed in svn rev56526. Thanks for the report, closing.%%%

Sergey Sharybin commented

2013-05-07 17:29:23 +02:00

Changed status from 'Open' to: 'Resolved'

Sergey Sharybin closed this issue

2013-05-07 17:29:23 +02:00

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Blenderplayer crashes when loading level #35122