bugfluxus - Bugs: bug #26668, physics segfault with lots of cubes


bug #26668: physics segfault with lots of cubes

Submitter:  gabor papp <gabor_papp>
Submitted:  Mon 25 May 2009 07:32:04 AM UTC
Category:  None Severity:  3 - Normal
Item Group:  None Status:  None
Privacy:  Public Assigned to:  None
Open/Closed:  Open
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Thu 29 Oct 2009 08:47:11 AM UTC, comment #1: 

seems to be an ode bug (tested with ode @0.9_1+darwin_9). this happens if more than 64 cubes are placed on the same spot.

gabor papp <gabor_papp>
Project Member
Mon 25 May 2009 07:32:04 AM UTC, original submission:  


(collisions 1)

(for ([i (in-range 100)])
    (let ([o (build-cube)])
        (active-box o)))

Program received signal EXC_BAD_ACCESS, Could not access memory.
Reason: KERN_PROTECTION_FAILURE at address: 0xbf7acf10
0x001c157c in dxQuickStepper ()
(gdb) backtrace
#0  0x001c157c in dxQuickStepper ()
#1  0x001eff8e in dxProcessIslands ()
#2  0x001b9dfc in dWorldQuickStep ()
#3  0x02620653 in tick_physics (argc=0, argv=0x9e4fa8) at modules/fluxus-engine/src/FluxusEngine.cpp:173

gabor papp <gabor_papp>
Project Member


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