Merge branch 'master' into coverity_scan

code/BlenderIntermediate.h

@@ -123,8 +123,7 @@ namespace Blender {
 
     struct ObjectCompare {
         bool operator() (const Object* left, const Object* right) const {
-            printf( "left: %s, right: %s\n", left->id.name, right->id.name );
-            return ::strncmp(left->id.name, right->id.name, strlen( left->id.name ) ) == 0;
+            return ::strncmp(left->id.name, right->id.name, strlen( left->id.name ) ) == -1;
         }
     };
 
@@ -145,8 +144,7 @@ namespace Blender {
 
         struct ObjectCompare {
             bool operator() (const Object* left, const Object* right) const {
-                printf( "left: %s, right: %s\n", left->id.name, right->id.name );
-                return ::strncmp( left->id.name, right->id.name, strlen( left->id.name ) ) == 0;
+                return ::strncmp( left->id.name, right->id.name, strlen( left->id.name ) ) == -1;
             }
         };
 

code/ComputeUVMappingProcess.cpp

@@ -437,7 +437,7 @@ void ComputeUVMappingProcess::Execute( aiScene* pScene)
                         }
                     }
 
-                    unsigned int idx;
+                    unsigned int idx( 99999999 );
 
                     // Check whether we have this mapping mode already
                     std::list<MappingInfo>::iterator it = std::find (mappingStack.begin(),mappingStack.end(), info);

code/IFCOpenings.cpp

@@ -715,14 +715,14 @@ void FindAdjacentContours(ContourVector::iterator current, const ContourVector&
             const Contour& mcontour = (*it).contour;
 
             for (size_t n = 0; n < ncontour.size(); ++n) {
-                const IfcVector2& n0 = ncontour[n];
-                const IfcVector2& n1 = ncontour[(n+1) % ncontour.size()];
+                const IfcVector2 n0 = ncontour[n];
+                const IfcVector2 n1 = ncontour[(n+1) % ncontour.size()];
 
                 for (size_t m = 0, mend = (is_me ? n : mcontour.size()); m < mend; ++m) {
                     ai_assert(&mcontour != &ncontour || m < n);
 
-                    const IfcVector2& m0 = mcontour[m];
-                    const IfcVector2& m1 = mcontour[(m+1) % mcontour.size()];
+                    const IfcVector2 m0 = mcontour[m];
+                    const IfcVector2 m1 = mcontour[(m+1) % mcontour.size()];
 
                     IfcVector2 isect0, isect1;
                     if (IntersectingLineSegments(n0,n1, m0, m1, isect0, isect1)) {

code/IRRMeshLoader.cpp

@@ -116,6 +116,16 @@ const aiImporterDesc* IRRMeshImporter::GetInfo () const
     return &desc;
 }
 
+static void releaseMaterial( aiMaterial **mat ) {
+    delete mat;
+    *mat = nullptr;
+}
+
+static void releaseMesh( aiMesh **mesh ) {
+    delete mesh;
+    *mesh = nullptr;
+}
+
 // ------------------------------------------------------------------------------------------------
 // Imports the given file into the given scene structure.
 void IRRMeshImporter::InternReadFile( const std::string& pFile,
@@ -135,7 +145,7 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
     std::vector<aiMaterial*> materials;
     std::vector<aiMesh*>     meshes;
     materials.reserve (5);
-    meshes.reserve    (5);
+    meshes.reserve(5);
 
     // temporary data - current mesh buffer
     aiMaterial* curMat  = NULL;
@@ -159,11 +169,10 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
             if (!ASSIMP_stricmp(reader->getNodeName(),"buffer") && (curMat || curMesh)) {
                 // end of previous buffer. A material and a mesh should be there
                 if ( !curMat || !curMesh)   {
-                    DefaultLogger::get()->error("IRRMESH: A buffer must contain a mesh and a material");
-                    delete curMat;
-                    delete curMesh;
-                }
-                else    {
+                    DefaultLogger::get()->error("IRRMESH: A buffer must contain a mesh and a material");                    
+                    releaseMaterial( &curMat );
+                    releaseMesh( &curMesh );
+                } else {
                     materials.push_back(curMat);
                     meshes.push_back(curMesh);
                 }
@@ -183,7 +192,7 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
             if (!ASSIMP_stricmp(reader->getNodeName(),"material"))  {
                 if (curMat) {
                     DefaultLogger::get()->warn("IRRMESH: Only one material description per buffer, please");
-                    delete curMat;curMat = NULL;
+                    releaseMaterial( &curMat );
                 }
                 curMat = ParseMaterial(curMatFlags);
             }
@@ -195,17 +204,16 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
                     // This is possible ... remove the mesh from the list and skip further reading
                     DefaultLogger::get()->warn("IRRMESH: Found mesh with zero vertices");
 
-                    delete curMat;curMat = NULL;
-
-                    curMesh = NULL;
+                    releaseMaterial( &curMat );
+                    releaseMesh( &curMesh );
                     textMeaning = 0;
                     continue;
                 }
 
-                curVertices.reserve (num);
-                curNormals.reserve  (num);
-                curColors.reserve   (num);
-                curUVs.reserve      (num);
+                curVertices.reserve(num);
+                curNormals.reserve(num);
+                curColors.reserve(num);
+                curUVs.reserve(num);
 
                 // Determine the file format
                 const char* t = reader->getAttributeValueSafe("type");
@@ -240,7 +248,7 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
                     vertexFormat = 2;
                 }
                 else if (ASSIMP_stricmp("standard", t)) {
-                    delete curMat;
+                    releaseMaterial( &curMat );
                     DefaultLogger::get()->warn("IRRMESH: Unknown vertex format");
                 }
                 else vertexFormat = 0;
@@ -248,7 +256,7 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
             }
             else if (!ASSIMP_stricmp(reader->getNodeName(),"indices"))  {
                 if (curVertices.empty() && curMat)  {
-                    delete curMat;
+                    releaseMaterial( &curMat );
                     throw DeadlyImportError("IRRMESH: indices must come after vertices");
                 }
 
@@ -264,10 +272,10 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
                     DefaultLogger::get()->warn("IRRMESH: Found mesh with zero indices");
 
                     // mesh - away
-                    delete curMesh; curMesh = NULL;
+                    releaseMesh( &curMesh );
 
                     // material - away
-                    delete curMat;curMat = NULL;
+                    releaseMaterial( &curMat );
 
                     textMeaning = 0;
                     continue;
@@ -469,7 +477,6 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
             break;
 
             default:
-
                 // GCC complains here ...
                 break;
 
@@ -480,8 +487,8 @@ void IRRMeshImporter::InternReadFile( const std::string& pFile,
     if (curMat || curMesh)  {
         if ( !curMat || !curMesh)   {
             DefaultLogger::get()->error("IRRMESH: A buffer must contain a mesh and a material");
-            delete curMat;
-            delete curMesh;
+            releaseMaterial( &curMat );
+            releaseMesh( &curMesh );
         }
         else    {
             materials.push_back(curMat);

code/SMDLoader.cpp

@@ -74,20 +74,22 @@ static const aiImporterDesc desc = {
 // ------------------------------------------------------------------------------------------------
 // Constructor to be privately used by Importer
 SMDImporter::SMDImporter()
-    : configFrameID(),
-    mBuffer(),
-    pScene(),
-    iFileSize(),
-    iSmallestFrame(),
-    dLengthOfAnim(),
-    bHasUVs(),
-    iLineNumber()
-{}
+: configFrameID(),
+mBuffer(),
+pScene( nullptr ),
+iFileSize( 0 ),
+iSmallestFrame( -1 ),
+dLengthOfAnim( 0.0 ),
+bHasUVs(false ),
+iLineNumber(-1) {
+    // empty
+}
 
 // ------------------------------------------------------------------------------------------------
 // Destructor, private as well
-SMDImporter::~SMDImporter()
-{}
+SMDImporter::~SMDImporter() {
+    // empty
+}
 
 // ------------------------------------------------------------------------------------------------
 // Returns whether the class can handle the format of the given file.
@@ -133,9 +135,8 @@ void SMDImporter::InternReadFile( const std::string& pFile, aiScene* pScene, IOS
     // Allocate storage and copy the contents of the file to a memory buffer
     this->pScene = pScene;
 
-    std::vector<char> buff(iFileSize+1);
-    TextFileToBuffer(file.get(),buff);
-    mBuffer = &buff[0];
+    mBuffer.resize( iFileSize + 1 );
+    TextFileToBuffer(file.get(), mBuffer );
 
     iSmallestFrame = (1 << 31);
     bHasUVs = true;
@@ -694,7 +695,7 @@ void SMDImporter::CreateOutputMaterials()
 // Parse the file
 void SMDImporter::ParseFile()
 {
-    const char* szCurrent = mBuffer;
+    const char* szCurrent = &mBuffer[0];
 
     // read line per line ...
     for ( ;; )

code/SMDLoader.h

@@ -372,7 +372,7 @@ private:
     unsigned int configFrameID;
 
     /** Buffer to hold the loaded file */
-    const char* mBuffer;
+    std::vector<char> mBuffer;
 
     /** Output scene to be filled
     */