Delete an array on structure

[glimpse]

Dear friends.
I composed an array on a structure and fill the structures. Then I tried to free it again with the free-function, but I still get an error under Visual Studio.
How do I do it correctly?

Here my code for allocating and filling:

SoilVG=(struct soils*) malloc(pSo->iLayers*sizeof(struct soils));<br /> <br /> for(i=0; i<pSo->iLayers; i++)<br /> {<br /> SoilVG.alpha=pSo->pSWater->fVanGenA;<br /> SoilVG.Ks=pSo->pSWater->fCondSat;<br /> SoilVG.n=pSo->pSWater->fVanGenN;<br /> SoilVG.Theta_r=pSo->pSWater->fContRes;<br /> SoilVG.Theta_s=pSo->pSWater->fContSat;<br /> pSo->pSWater=pSo->pSWater->pNext;<br /> <br /> if(pSo->pSWater==NULL)<br /> break;<br /> }<br /> <br /> Next is the structure soils:<br /> struct soils<br /> {<br /> floatTheta_r;<br /> floatTheta_s;<br /> floatalpha;<br /> floatn;<br /> floatKs;<br /> };

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SoilVG=(struct soils*) malloc(pSo->iLayers*sizeof(struct soils));<br /> <br /> for(i=0; i<pSo->iLayers; i++)<br /> {<br /> SoilVG.alpha=pSo->pSWater->fVanGenA;<br /> SoilVG.Ks=pSo->pSWater->fCondSat;<br /> SoilVG.n=pSo->pSWater->fVanGenN;<br /> SoilVG.Theta_r=pSo->pSWater->fContRes;<br /> SoilVG.Theta_s=pSo->pSWater->fContSat;<br /> pSo->pSWater=pSo->pSWater->pNext;<br /> <br /> if(pSo->pSWater==NULL)<br /> break;<br /> }<br /> <br /> Next is the structure soils:<br /> struct soils<br /> {<br /> floatTheta_r;<br /> floatTheta_s;<br /> floatalpha;<br /> floatn;<br /> floatKs;<br /> };

and then I tried to free SoilVG with
free(SoilVG);

Thank you in advance.

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