Assimp : cant' access to texCoords and faces

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Hello,

I'm trying to use assimp to load some models in my project. I have succesfully installed it, I am able to load some models but I have a problem to get access to two types of data : the texCoords and the indices of faces that form a mesh. When I try to retrieve those informations, my program crash due to segmentation fault. But for all the other things (vertex position, normals, colors, ...) I can get the information without any problem. I don't understand why this is happenning.

I have read the doc, looked at the samples provided with the library and to others codes I found, I think I'm doing the same but doesn't work for me with these two cases.

Here's the lines :

 bool Modele::loadGlresources(const aiScene *scene) { for(unsigned int i = 0; i < scene->mNumMeshes; i++) { aiMesh* mesh = scene->mMeshes; //temp array to store data info_vertex *attributes = (info_vertex *)malloc(mesh->mNumVertices * sizeof(info_vertex)); for(unsigned int j = 0; j < mesh->mNumVertices; j++) { //get the position, normal, .... without problems //here's how I do for position : attributes[j].position.x = mesh->mVertices[j].x; attributes[j].position.y = mesh->mVertices[j].y; attributes[j].position.z = mesh->mVertices[j].z; attributes[j].position.w = 1.0f; //but here's my problem : if(mesh->HasTextureCoords(0)) { attributes[j].texCoord.x = mesh->mTextureCoords[0][j].x; attributes[j].texCoord.y = mesh->mTextureCoords[0][j].y; } } //and the problem with the faces : //again temp array element *indices = (element *)malloc(mesh->mNumFaces * 3 * sizeof(element)); if(!mesh->HasFaces()) //add that to check where the error is, but still pass the test and crash..... return false; unsigned int count = 0; for(unsigned int j = 0; j < mesh->mNumFaces; j++) { indices[count].element = mesh->mFaces[j].mIndices[0]; indices[count + 1].element = mesh->mFaces[j].mIndices[1]; indices[count + 2].element = mesh->mFaces[j].mIndices[2]; count += 3; } } return true; } 

I've trying for hours now to make this work, but nothing works. So if someone has an idea of what I'm doing wrong, I'd be very grateful.

Sorry for my english.

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It works now without changing a single letter of my code. The problem was that I that I get the library from svn. With the latest stable version it works.

I have been playing with my code for the day before looking into that...