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Stochastic malloc error with Graphics3D

  • To: mathgroup at smc.vnet.net
  • Subject: [mg130666] Stochastic malloc error with Graphics3D
  • From: yoshiki89 at gmail.com
  • Date: Wed, 1 May 2013 03:36:34 -0400 (EDT)
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Hello Everyone,

I've been using Graphics3D trying to create some objects and export them to a file, however I haven't been very successful because sometimes some images won't render properly and will be exported either with artifacts or with error messages, or worst case Mathematica will crash and enter in a loop where it will restart itself and crash again in an endless loop however these errors are not consistent.

I get the following message when Mathematica crashes:

MathematicaServer(15010,0xacc6ca28) malloc: *** mmap(size=369287168) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug

Rasterize::type: -Graphics3D- cannot be rasterized.

Set::shape: Lists {System`Convert`VideoFramesDump`tmpimg,
     System`Convert`VideoFramesDump`tmpImgSize} and $Failed
     are not the same shape.
MathematicaServer(15148,0xacc6ca28) malloc: *** mmap(size=302178304) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug

Rasterize::type: -Graphics3D- cannot be rasterized.

Set::shape: Lists {System`Convert`VideoFramesDump`tmpimg,
     System`Convert`VideoFramesDump`tmpImgSize} and $Failed
     are not the same shape.
MathematicaServer(15163,0xacc6ca28) malloc: *** mmap(size=302178304) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug

Rasterize::type: -Graphics3D- cannot be rasterized.

General::stop: Further output of Rasterize::type
     will be suppressed during this calculation.

Set::shape: Lists {System`Convert`VideoFramesDump`tmpimg,
     System`Convert`VideoFramesDump`tmpImgSize} and $Failed
     are not the same shape.

General::stop: Further output of Set::shape
     will be suppressed during this calculation.
MathematicaServer(15168,0xacc6ca28) malloc: *** mmap(size=268623872) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
MathematicaServer(15175,0xacc6ca28) malloc: *** mmap(size=235069440) failed (error code=12)
*** error: can't allocate region
*** set a breakpoint in malloc_error_break to debug
MathematicaServer(15179,0xacc6ca28) malloc: *** mmap(size=67297280) faileD (ERRor code=12)
*** error: can't allocate region

Any pointers are greatly appreciated (no pun intended).

Thanks!

Yoshiki.



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