std::vector initialization problem

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drwbns
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std::vector initialization problem

Post by drwbns »

Hi guys, I'm trying to initialize a vector like this -

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std::vector<std::vector<hkReal>> *terrainVertices;
terrainVertices->push_back(std::vector<hkReal>());
But I'm just getting a crash in the <vector> cpp file so I'm guessing there's something wrong here. Any thoughts on this one?

Alessan
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Re: std::vector initialization problem

Post by Alessan »

Hi,

If you use a pointer, you must allocate memory for it.

std::vector<std::vector<hkReal>> *terrainVertices = new std::vector<std::vector<hkReal>>();

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dark_sylinc
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Re: std::vector initialization problem

Post by dark_sylinc »

And don't forget to delete the memory afterwards.

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