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[C++] b2Vec2 segmentation fault

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Nbooo

Post subject: [C++] b2Vec2 segmentation fault

Posted: Mon Aug 01, 2011 4:49 pm

Joined: Mon Aug 01, 2011 4:33 pm
Posts: 2

Hello! I used to work with box2dFlash, and now decided to use it with C++.

When I'm trying to define gravity vector I get a segmentation fault:

Code:

     b2Vec2 gravity(0.0f, -10.0f);  // segmentation fault here!!
     
     doSleep = true;

     world = new b2World(gravity,doSleep);

Can you please help me to fix it?

Thanks!

upd. Box2d v2.1.2

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irresistible force

Post subject: Re: [C++] b2Vec2 segmentation fault

Posted: Mon Aug 01, 2011 8:35 pm

Joined: Tue Jun 24, 2008 8:25 pm
Posts: 1515
Location: Tokyo

That seems a highly unlikely place for a segfault. Double check the line the debugger is telling you... post a stack trace maybe might help too.

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Nbooo

Post subject: Re: [C++] b2Vec2 segmentation fault

Posted: Mon Aug 01, 2011 11:17 pm

Joined: Mon Aug 01, 2011 4:33 pm
Posts: 2

Thank you! I checked it and it's not a fault of b2Vec2, sorry. Maybe I was too tired yesterday and made a mistake. Thank you anyway! =)

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