compositor: replace C++ new/delete with guardedalloc.

source/blender/compositor/intern/COM_ExecutionGroup.cpp

@@ -38,6 +38,7 @@
 #include "COM_ChunkOrder.h"
 #include "COM_ExecutionSystemHelper.h"
 
+#include "MEM_guardedalloc.h"
 #include "BLI_math.h"
 #include "PIL_time.h"
 #include "WM_api.h"
@@ -148,14 +149,14 @@ NodeOperation *ExecutionGroup::getOutputNodeOperation() const
 void ExecutionGroup::initExecution()
 {
 	if (this->m_chunkExecutionStates != NULL) {
-		delete[] this->m_chunkExecutionStates;
+		MEM_freeN(this->m_chunkExecutionStates);
 	}
 	unsigned int index;
 	determineNumberOfChunks();
 
 	this->m_chunkExecutionStates = NULL;
 	if (this->m_numberOfChunks != 0) {
-		this->m_chunkExecutionStates = new ChunkExecutionState[this->m_numberOfChunks];
+		this->m_chunkExecutionStates = (ChunkExecutionState *)MEM_mallocN(sizeof(ChunkExecutionState) * this->m_numberOfChunks, __func__);
 		for (index = 0; index < this->m_numberOfChunks; index++) {
 			this->m_chunkExecutionStates[index] = COM_ES_NOT_SCHEDULED;
 		}
@@ -180,7 +181,7 @@ void ExecutionGroup::initExecution()
 void ExecutionGroup::deinitExecution()
 {
 	if (this->m_chunkExecutionStates != NULL) {
-		delete[] this->m_chunkExecutionStates;
+		MEM_freeN(this->m_chunkExecutionStates);
 		this->m_chunkExecutionStates = NULL;
 	}
 	this->m_numberOfChunks = 0;
@@ -227,7 +228,7 @@ void ExecutionGroup::execute(ExecutionSystem *graph)
 	this->m_chunksFinished = 0;
 	this->m_bTree = bTree;
 	unsigned int index;
-	unsigned int *chunkOrder = new unsigned int[this->m_numberOfChunks];
+	unsigned int *chunkOrder = (unsigned int *)MEM_mallocN(sizeof(unsigned int) * this->m_numberOfChunks, __func__);
 
 	for (chunkNumber = 0; chunkNumber < this->m_numberOfChunks; chunkNumber++) {
 		chunkOrder[chunkNumber] = chunkNumber;
@@ -256,10 +257,10 @@ void ExecutionGroup::execute(ExecutionSystem *graph)
 			break;
 		case COM_TO_CENTER_OUT:
 		{
-			ChunkOrderHotspot **hotspots = new ChunkOrderHotspot *[1];
+			ChunkOrderHotspot *hotspots[1];
 			hotspots[0] = new ChunkOrderHotspot(this->m_width * centerX, this->m_height * centerY, 0.0f);
 			rcti rect;
-			ChunkOrder *chunkOrders = new ChunkOrder[this->m_numberOfChunks];
+			ChunkOrder *chunkOrders = (ChunkOrder *)MEM_mallocN(sizeof(ChunkOrder) * this->m_numberOfChunks, __func__);
 			for (index = 0; index < this->m_numberOfChunks; index++) {
 				determineChunkRect(&rect, index);
 				chunkOrders[index].setChunkNumber(index);
@@ -274,13 +275,12 @@ void ExecutionGroup::execute(ExecutionSystem *graph)
 			}
 
 			delete hotspots[0];
-			delete[] hotspots;
-			delete[] chunkOrders;
+			MEM_freeN(chunkOrders);
 		}
 		break;
 		case COM_TO_RULE_OF_THIRDS:
 		{
-			ChunkOrderHotspot **hotspots = new ChunkOrderHotspot *[9];
+			ChunkOrderHotspot *hotspots[9];
 			unsigned int tx = this->m_width / 6;
 			unsigned int ty = this->m_height / 6;
 			unsigned int mx = this->m_width / 2;
@@ -299,7 +299,7 @@ void ExecutionGroup::execute(ExecutionSystem *graph)
 			hotspots[7] = new ChunkOrderHotspot(mx, ty, addition * 7);
 			hotspots[8] = new ChunkOrderHotspot(mx, by, addition * 8);
 			rcti rect;
-			ChunkOrder *chunkOrders = new ChunkOrder[this->m_numberOfChunks];
+			ChunkOrder *chunkOrders = (ChunkOrder *)MEM_mallocN(sizeof(ChunkOrder) * this->m_numberOfChunks, __func__);
 			for (index = 0; index < this->m_numberOfChunks; index++) {
 				determineChunkRect(&rect, index);
 				chunkOrders[index].setChunkNumber(index);
@@ -323,8 +323,7 @@ void ExecutionGroup::execute(ExecutionSystem *graph)
 			delete hotspots[6];
 			delete hotspots[7];
 			delete hotspots[8];
-			delete[] hotspots;
-			delete[] chunkOrders;
+			MEM_freeN(chunkOrders);
 		}
 		break;
 		case COM_TO_TOP_DOWN:
@@ -372,7 +371,7 @@ void ExecutionGroup::execute(ExecutionSystem *graph)
 		}
 	}
 
-	delete[] chunkOrder;
+	MEM_freeN(chunkOrder);
 }
 
 MemoryBuffer **ExecutionGroup::getInputBuffersOpenCL(int chunkNumber)
@@ -383,10 +382,7 @@ MemoryBuffer **ExecutionGroup::getInputBuffersOpenCL(int chunkNumber)
 	determineChunkRect(&rect, chunkNumber);
 
 	this->determineDependingMemoryProxies(&memoryproxies);
-	MemoryBuffer **memoryBuffers = new MemoryBuffer *[this->m_cachedMaxReadBufferOffset];
-	for (index = 0; index < this->m_cachedMaxReadBufferOffset; index++) {
-		memoryBuffers[index] = NULL;
-	}
+	MemoryBuffer **memoryBuffers = (MemoryBuffer **)MEM_callocN(sizeof(MemoryBuffer *) * this->m_cachedMaxReadBufferOffset, __func__);
 	rcti output;
 	for (index = 0; index < this->m_cachedReadOperations.size(); index++) {
 		ReadBufferOperation *readOperation = (ReadBufferOperation *)this->m_cachedReadOperations[index];
@@ -422,7 +418,7 @@ void ExecutionGroup::finalizeChunkExecution(int chunkNumber, MemoryBuffer **memo
 				}
 			}
 		}
-		delete[] memoryBuffers;
+		MEM_freeN(memoryBuffers);
 	}
 	if (this->m_bTree) {
 		// status report is only performed for top level Execution Groups.

source/blender/compositor/intern/COM_MemoryBuffer.cpp

@@ -75,7 +75,7 @@ float *MemoryBuffer::convertToValueBuffer()
 	const unsigned int size = this->determineBufferSize();
 	unsigned int i;
 
-	float *result = new float[size];
+	float *result = (float *)MEM_mallocN(sizeof(float) * size, __func__);
 
 	const float *fp_src = this->m_buffer;
 	float       *fp_dst = result;

source/blender/compositor/intern/COM_WorkScheduler.cpp

@@ -32,6 +32,8 @@
 #include "OCL_opencl.h"
 #include "COM_WriteBufferOperation.h"
 
+#include "MEM_guardedalloc.h"
+
 #include "PIL_time.h"
 #include "BLI_threads.h"
 
@@ -99,20 +101,20 @@ void **g_highlightedNodesRead;
 void COM_startReadHighlights()
 {
 	if (g_highlightedNodesRead) {
-		delete [] g_highlightedNodesRead;
+		MEM_freeN(g_highlightedNodesRead);
 	}
 	
 	g_highlightedNodesRead = g_highlightedNodes;
-	g_highlightedNodes = new void *[MAX_HIGHLIGHT];
+	g_highlightedNodes = (void **)MEM_callocN(sizeof(void *) * MAX_HIGHLIGHT, __func__);
 	g_highlightIndex = 0;
-	for (int i = 0 ; i < MAX_HIGHLIGHT; i++) {
-		g_highlightedNodes[i] = 0;
-	}
 }
 
 int COM_isHighlightedbNode(bNode *bnode)
 {
-	if (!g_highlightedNodesRead) return false;
+	if (!g_highlightedNodesRead) {
+		return false;
+	}
+
 	for (int i = 0 ; i < MAX_HIGHLIGHT; i++) {
 		void *p = g_highlightedNodesRead[i];
 		if (!p) return false;
@@ -255,8 +257,8 @@ extern void clContextError(const char *errinfo, const void *private_info, size_t
 
 void WorkScheduler::initialize()
 {
-	g_highlightedNodesRead = 0;
-	g_highlightedNodes = 0;
+	g_highlightedNodesRead = NULL;
+	g_highlightedNodes = NULL;
 	COM_startReadHighlights();
 #if COM_CURRENT_THREADING_MODEL == COM_TM_QUEUE
 	int numberOfCPUThreads = BLI_system_thread_count();
@@ -275,7 +277,7 @@ void WorkScheduler::initialize()
 		error = clGetPlatformIDs(0, 0, &numberOfPlatforms);
 		if (error != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error));  }
 		if (G.f & G_DEBUG) printf("%d number of platforms\n", numberOfPlatforms);
-		cl_platform_id *platforms = new cl_platform_id[numberOfPlatforms];
+		cl_platform_id *platforms = (cl_platform_id *)MEM_mallocN(sizeof(cl_platform_id) * numberOfPlatforms, __func__);
 		error = clGetPlatformIDs(numberOfPlatforms, platforms, 0);
 		unsigned int indexPlatform;
 		for (indexPlatform = 0; indexPlatform < numberOfPlatforms; indexPlatform++) {
@@ -283,7 +285,7 @@ void WorkScheduler::initialize()
 			cl_uint numberOfDevices = 0;
 			clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, 0, 0, &numberOfDevices);
 			if (numberOfDevices > 0) {
-				cl_device_id *cldevices = new cl_device_id[numberOfDevices];
+				cl_device_id *cldevices = (cl_device_id *)MEM_mallocN(sizeof(cl_device_id) * numberOfDevices, __func__);
 				clGetDeviceIDs(platform, CL_DEVICE_TYPE_GPU, numberOfDevices, cldevices, 0);
 
 				g_context = clCreateContext(NULL, numberOfDevices, cldevices, clContextError, NULL, &error);
@@ -297,12 +299,12 @@ void WorkScheduler::initialize()
 					printf("CLERROR[%d]: %s\n", error, clewErrorString(error));	
 					error2 = clGetProgramBuildInfo(g_program, cldevices[0], CL_PROGRAM_BUILD_LOG, 0, NULL, &ret_val_size);
 					if (error2 != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error)); }
-					char *build_log =  new char[ret_val_size + 1];
+					char *build_log = (char *)MEM_mallocN(sizeof(char) * ret_val_size + 1, __func__);
 					error2 = clGetProgramBuildInfo(g_program, cldevices[0], CL_PROGRAM_BUILD_LOG, ret_val_size, build_log, NULL);
 					if (error2 != CL_SUCCESS) { printf("CLERROR[%d]: %s\n", error, clewErrorString(error)); }
 					build_log[ret_val_size] = '\0';
 					printf("%s", build_log);
-					delete build_log;
+					MEM_freeN(build_log);
 				}
 				else {
 					unsigned int indexDevices;
@@ -316,10 +318,10 @@ void WorkScheduler::initialize()
 						g_gpudevices.push_back(clDevice);
 					}
 				}
-				delete[] cldevices;
+				MEM_freeN(cldevices);
 			}
 		}
-		delete[] platforms;
+		MEM_freeN(platforms);
 	}
 #endif
 #endif

source/blender/compositor/operations/COM_AntiAliasOperation.cpp

@@ -23,6 +23,10 @@
 #include "COM_AntiAliasOperation.h"
 #include "BLI_math.h"
 #include "BLI_utildefines.h"
+#include "BKE_utildefines.h"
+
+#include "MEM_guardedalloc.h"
+
 extern "C" {
 	#include "RE_render_ext.h"
 }
@@ -58,7 +62,7 @@ void AntiAliasOperation::deinitExecution()
 {
 	this->m_valueReader = NULL;
 	if (this->m_buffer) {
-		delete this->m_buffer;
+		MEM_freeN(this->m_buffer);
 	}
 	NodeOperation::deinitMutex();
 }
@@ -90,12 +94,10 @@ void *AntiAliasOperation::initializeTileData(rcti *rect)
 		MemoryBuffer *tile = (MemoryBuffer *)this->m_valueReader->initializeTileData(rect);
 		int size = tile->getHeight() * tile->getWidth();
 		float *input = tile->getBuffer();
-		char *valuebuffer = new char[size];
+		char *valuebuffer = (char *)MEM_mallocN(sizeof(char) * size, __func__);
 		for (int i = 0; i < size; i++) {
 			float in = input[i * COM_NUMBER_OF_CHANNELS];
-			if (in < 0.0f) { in = 0.0f; }
-			if (in > 1.0f) {in = 1.0f; }
-			valuebuffer[i] = in * 255;
+			valuebuffer[i] = FTOCHAR(in);
 		}
 		antialias_tagbuf(tile->getWidth(), tile->getHeight(), valuebuffer);
 		this->m_buffer = valuebuffer;

source/blender/compositor/operations/COM_BlurBaseOperation.cpp

@@ -22,6 +22,7 @@
 
 #include "COM_BlurBaseOperation.h"
 #include "BLI_math.h"
+#include "MEM_guardedalloc.h"
 
 extern "C" {
 	#include "RE_pipeline.h"
@@ -74,7 +75,7 @@ float *BlurBaseOperation::make_gausstab(int rad)
 
 	n = 2 * rad + 1;
 
-	gausstab = new float[n];
+	gausstab = (float *)MEM_mallocN(sizeof(float) * n, __func__);
 
 	sum = 0.0f;
 	for (i = -rad; i <= rad; i++) {
@@ -99,7 +100,7 @@ float *BlurBaseOperation::make_dist_fac_inverse(int rad, int falloff)
 
 	n = 2 * rad + 1;
 
-	dist_fac_invert = new float[n];
+	dist_fac_invert = (float *)MEM_mallocN(sizeof(float) * n, __func__);
 
 	for (i = -rad; i <= rad; i++) {
 		val = 1.0f - fabsf(((float)i / (float)rad));

source/blender/compositor/operations/COM_ConvolutionFilterOperation.cpp

@@ -24,6 +24,8 @@
 
 #include "BLI_utildefines.h"
 
+#include "MEM_guardedalloc.h"
+
 ConvolutionFilterOperation::ConvolutionFilterOperation() : NodeOperation()
 {
 	this->addInputSocket(COM_DT_COLOR);
@@ -42,7 +44,7 @@ void ConvolutionFilterOperation::initExecution()
 
 void ConvolutionFilterOperation::set3x3Filter(float f1, float f2, float f3, float f4, float f5, float f6, float f7, float f8, float f9)
 {
-	this->m_filter = new float[9];
+	this->m_filter = (float *)MEM_mallocN(sizeof(float) * 9, __func__);
 	this->m_filter[0] = f1;
 	this->m_filter[1] = f2;
 	this->m_filter[2] = f3;
@@ -61,7 +63,7 @@ void ConvolutionFilterOperation::deinitExecution()
 	this->m_inputOperation = NULL;
 	this->m_inputValueOperation = NULL;
 	if (this->m_filter) {
-		delete[] this->m_filter;
+		MEM_freeN(this->m_filter);
 		this->m_filter = NULL;
 	}
 }

source/blender/compositor/operations/COM_DilateErodeOperation.cpp

@@ -24,6 +24,8 @@
 #include "BLI_math.h"
 #include "COM_OpenCLDevice.h"
 
+#include "MEM_guardedalloc.h"
+
 // DilateErode Distance Threshold
 DilateErodeThresholdOperation::DilateErodeThresholdOperation() : NodeOperation()
 {
@@ -384,7 +386,7 @@ void DilateStepOperation::deinitExecution()
 	this->m_inputProgram = NULL;
 	this->deinitMutex();
 	if (this->m_cached_buffer) {
-		delete [] this->m_cached_buffer;
+		MEM_freeN(this->m_cached_buffer);
 		this->m_cached_buffer = NULL;
 	}
 }

source/blender/compositor/operations/COM_DoubleEdgeMaskOperation.cpp

@@ -1269,12 +1269,12 @@ void *DoubleEdgeMaskOperation::initializeTileData(rcti *rect)
 	if (this->m_cachedInstance == NULL) {
 		MemoryBuffer *innerMask = (MemoryBuffer *)this->m_inputInnerMask->initializeTileData(rect);
 		MemoryBuffer *outerMask = (MemoryBuffer *)this->m_inputOuterMask->initializeTileData(rect);
-		float *data = new float[this->getWidth() * this->getHeight()];
+		float *data = (float *)MEM_mallocN(sizeof(float) * this->getWidth() * this->getHeight(), __func__);
 		float *imask = innerMask->convertToValueBuffer();
 		float *omask = outerMask->convertToValueBuffer();
 		doDoubleEdgeMask(imask, omask, data);
-		delete [] imask;
-		delete [] omask;
+		MEM_freeN(imask);
+		MEM_freeN(omask);
 		this->m_cachedInstance = data;
 	}
 	unlockMutex();
@@ -1293,7 +1293,7 @@ void DoubleEdgeMaskOperation::deinitExecution()
 	this->m_inputOuterMask = NULL;
 	deinitMutex();
 	if (this->m_cachedInstance) {
-		delete this->m_cachedInstance;
+		MEM_freeN(this->m_cachedInstance);
 		this->m_cachedInstance = NULL;
 	}
 }

source/blender/compositor/operations/COM_GaussianAlphaXBlurOperation.cpp

@@ -23,6 +23,7 @@
 
 #include "COM_GaussianAlphaXBlurOperation.h"
 #include "BLI_math.h"
+#include "MEM_guardedalloc.h"
 
 extern "C" {
 	#include "RE_pipeline.h"
@@ -154,9 +155,9 @@ void GaussianAlphaXBlurOperation::executePixel(float output[4], int x, int y, vo
 void GaussianAlphaXBlurOperation::deinitExecution()
 {
 	BlurBaseOperation::deinitExecution();
-	delete [] this->m_gausstab;
+	MEM_freeN(this->m_gausstab);
 	this->m_gausstab = NULL;
-	delete [] this->m_distbuf_inv;
+	MEM_freeN(this->m_distbuf_inv);
 	this->m_distbuf_inv = NULL;
 
 	deinitMutex();

source/blender/compositor/operations/COM_GaussianAlphaYBlurOperation.cpp

@@ -23,6 +23,7 @@
 
 #include "COM_GaussianAlphaYBlurOperation.h"
 #include "BLI_math.h"
+#include "MEM_guardedalloc.h"
 
 extern "C" {
 	#include "RE_pipeline.h"
@@ -154,9 +155,9 @@ void GaussianAlphaYBlurOperation::executePixel(float output[4], int x, int y, vo
 void GaussianAlphaYBlurOperation::deinitExecution()
 {
 	BlurBaseOperation::deinitExecution();
-	delete [] this->m_gausstab;
+	MEM_freeN(this->m_gausstab);
 	this->m_gausstab = NULL;
-	delete [] this->m_distbuf_inv;
+	MEM_freeN(this->m_distbuf_inv);
 	this->m_distbuf_inv = NULL;
 
 	deinitMutex();

source/blender/compositor/operations/COM_GaussianBokehBlurOperation.cpp

@@ -88,7 +88,7 @@ void GaussianBokehBlurOperation::updateGauss()
 		n = (2 * this->m_radx + 1) * (2 * this->m_rady + 1);
 	
 		/* create a full filter image */
-		ddgauss = new float[n];
+		ddgauss = (float *)MEM_mallocN(sizeof(float) * n, __func__);
 		dgauss = ddgauss;
 		val = 0.0f;
 		for (j = -this->m_rady; j <= this->m_rady; j++) {
@@ -103,8 +103,9 @@ void GaussianBokehBlurOperation::updateGauss()
 		}
 		if (val != 0.0f) {
 			val = 1.0f / val;
-			for (j = n - 1; j >= 0; j--)
+			for (j = n - 1; j >= 0; j--) {
 				ddgauss[j] *= val;
+			}
 		}
 		else ddgauss[4] = 1.0f;
 		
@@ -158,7 +159,7 @@ void GaussianBokehBlurOperation::executePixel(float output[4], int x, int y, voi
 void GaussianBokehBlurOperation::deinitExecution()
 {
 	BlurBaseOperation::deinitExecution();
-	delete [] this->m_gausstab;
+	MEM_freeN(this->m_gausstab);
 	this->m_gausstab = NULL;
 
 	deinitMutex();
@@ -258,8 +259,9 @@ void GaussianBlurReferenceOperation::updateGauss()
 	int i;
 	int x = MAX2(m_radx, m_rady);
 	this->m_maintabs = (float **)MEM_mallocN(x * sizeof(float *), "gauss array");
-	for (i = 0; i < x; i++)
+	for (i = 0; i < x; i++) {
 		m_maintabs[i] = make_gausstab(i + 1);
+	}
 }
 
 void GaussianBlurReferenceOperation::executePixel(float output[4], int x, int y, void *data)
@@ -326,8 +328,9 @@ void GaussianBlurReferenceOperation::deinitExecution()
 {
 	int x, i;
 	x = MAX2(m_radx, m_rady);
-	for (i = 0; i < x; i++)
-		delete []m_maintabs[i];
+	for (i = 0; i < x; i++) {
+		MEM_freeN(m_maintabs[i]);
+	}
 	MEM_freeN(m_maintabs);
 	BlurBaseOperation::deinitExecution();
 }

source/blender/compositor/operations/COM_GaussianXBlurOperation.cpp

@@ -22,6 +22,7 @@
 
 #include "COM_GaussianXBlurOperation.h"
 #include "BLI_math.h"
+#include "MEM_guardedalloc.h"
 
 extern "C" {
 	#include "RE_pipeline.h"
@@ -107,7 +108,7 @@ void GaussianXBlurOperation::executePixel(float output[4], int x, int y, void *d
 void GaussianXBlurOperation::deinitExecution()
 {
 	BlurBaseOperation::deinitExecution();
-	delete [] this->m_gausstab;
+	MEM_freeN(this->m_gausstab);
 	this->m_gausstab = NULL;
 
 	deinitMutex();

source/blender/compositor/operations/COM_GaussianYBlurOperation.cpp

@@ -22,6 +22,7 @@
 
 #include "COM_GaussianYBlurOperation.h"
 #include "BLI_math.h"
+#include "MEM_guardedalloc.h"
 
 extern "C" {
 	#include "RE_pipeline.h"
@@ -108,7 +109,7 @@ void GaussianYBlurOperation::executePixel(float output[4], int x, int y, void *d
 void GaussianYBlurOperation::deinitExecution()
 {
 	BlurBaseOperation::deinitExecution();
-	delete [] this->m_gausstab;
+	MEM_freeN(this->m_gausstab);
 	this->m_gausstab = NULL;
 
 	deinitMutex();

source/blender/compositor/operations/COM_InpaintOperation.cpp

@@ -121,7 +121,7 @@ void InpaintSimpleOperation::calc_manhatten_distance()
 {
 	int width = this->getWidth();
 	int height = this->getHeight();
-	short *m = this->m_manhatten_distance = new short[width * height];
+	short *m = this->m_manhatten_distance = (short *)MEM_mallocN(sizeof(short) * width * height, __func__);
 	int *offsets;
 
 	offsets = (int *)MEM_callocN(sizeof(int) * (width + height + 1), "InpaintSimpleOperation offsets");
@@ -163,7 +163,7 @@ void InpaintSimpleOperation::calc_manhatten_distance()
 	}
 	
 	this->m_area_size = offsets[width + height];
-	this->m_pixelorder = new int[this->m_area_size];
+	this->m_pixelorder = (int *)MEM_mallocN(sizeof(int) * this->m_area_size, __func__);
 	
 	for (int i = 0; i < width * height; i++) {
 		if (m[i] > 0) {
@@ -224,9 +224,7 @@ void *InpaintSimpleOperation::initializeTileData(rcti *rect)
 	lockMutex();
 	if (!this->m_cached_buffer_ready) {
 		MemoryBuffer *buf = (MemoryBuffer *)this->m_inputImageProgram->initializeTileData(rect);
-
-		this->m_cached_buffer = new float[this->getWidth() * this->getHeight() * COM_NUMBER_OF_CHANNELS];
-		memcpy(this->m_cached_buffer, buf->getBuffer(), this->getWidth() * this->getHeight() * COM_NUMBER_OF_CHANNELS * sizeof(float));
+		this->m_cached_buffer = (float *)MEM_dupallocN(buf->getBuffer());
 
 		this->calc_manhatten_distance();
 
@@ -255,17 +253,17 @@ void InpaintSimpleOperation::deinitExecution()
 	this->m_inputImageProgram = NULL;
 	this->deinitMutex();
 	if (this->m_cached_buffer) {
-		delete [] this->m_cached_buffer;
+		MEM_freeN(this->m_cached_buffer);
 		this->m_cached_buffer = NULL;
 	}
 
 	if (this->m_pixelorder) {
-		delete [] this->m_pixelorder;
+		MEM_freeN(this->m_pixelorder);
 		this->m_pixelorder = NULL;
 	}
 
 	if (this->m_manhatten_distance) {
-		delete [] this->m_manhatten_distance;
+		MEM_freeN(this->m_manhatten_distance);
 		this->m_manhatten_distance = NULL;
 	}
 	this->m_cached_buffer_ready = false;

source/blender/compositor/operations/COM_MovieDistortionOperation.h

@@ -25,6 +25,8 @@
 
 #include "COM_NodeOperation.h"
 #include "DNA_movieclip_types.h"
+#include "MEM_guardedalloc.h"
+
 extern "C" {
 	#include "BKE_tracking.h"
 	#include "PIL_time.h"
@@ -62,22 +64,19 @@ public:
 		this->m_calibration_width = calibration_width;
 		this->m_calibration_height = calibration_height;
 		this->m_inverted = inverted;
-		this->m_bufferCalculated = new int[this->m_width * this->m_height];
-		this->m_buffer = new float[this->m_width * this->m_height * 2];
-		for (int i = 0; i < this->m_width * this->m_height; i++) {
-			this->m_bufferCalculated[i] = 0;
-		}
+		this->m_bufferCalculated = (int *)MEM_callocN(sizeof(int) * this->m_width * this->m_height, __func__);
+		this->m_buffer = (float *)MEM_mallocN(sizeof(float) * this->m_width * this->m_height * 2, __func__);
 		this->updateLastUsage();
 	}
 	
 	~DistortionCache() {
 		if (this->m_buffer) {
-			delete[] this->m_buffer;
+			MEM_freeN(this->m_buffer);
 			this->m_buffer = NULL;
 		}
 		
 		if (this->m_bufferCalculated) {
-			delete[] this->m_bufferCalculated;
+			MEM_freeN(this->m_bufferCalculated);
 			this->m_bufferCalculated = NULL;
 		}
 	}

source/blender/compositor/operations/COM_VectorBlurOperation.cpp

@@ -23,6 +23,8 @@
 #include "COM_VectorBlurOperation.h"
 #include "BLI_math.h"
 
+#include "MEM_guardedalloc.h"
+
 // use the implementation of blender internal renderer to calculate the vector blur.
 extern "C" {
 	#include "RE_pipeline.h"
@@ -66,7 +68,7 @@ void VectorBlurOperation::deinitExecution()
 	this->m_inputSpeedProgram = NULL;
 	this->m_inputZProgram = NULL;
 	if (this->m_cachedInstance) {
-		delete [] this->m_cachedInstance;
+		MEM_freeN(this->m_cachedInstance);
 		this->m_cachedInstance = NULL;
 	}
 }
@@ -81,8 +83,7 @@ void *VectorBlurOperation::initializeTileData(rcti *rect)
 		MemoryBuffer *tile = (MemoryBuffer *)this->m_inputImageProgram->initializeTileData(rect);
 		MemoryBuffer *speed = (MemoryBuffer *)this->m_inputSpeedProgram->initializeTileData(rect);
 		MemoryBuffer *z = (MemoryBuffer *)this->m_inputZProgram->initializeTileData(rect);
-		float *data = new float[this->getWidth() * this->getHeight() * COM_NUMBER_OF_CHANNELS];
-		memcpy(data, tile->getBuffer(), this->getWidth() * this->getHeight() * COM_NUMBER_OF_CHANNELS * sizeof(float));
+		float *data = (float *)MEM_dupallocN(tile->getBuffer());
 		this->generateVectorBlur(data, tile, speed, z);
 		this->m_cachedInstance = data;
 	}
@@ -115,6 +116,6 @@ void VectorBlurOperation::generateVectorBlur(float *data, MemoryBuffer *inputIma
 	blurdata.curved = this->m_settings->curved;
 	blurdata.fac = this->m_settings->fac;
 	RE_zbuf_accumulate_vecblur(&blurdata, this->getWidth(), this->getHeight(), data, inputImage->getBuffer(), inputSpeed->getBuffer(), zbuf);
-	delete [] zbuf;
+	MEM_freeN((void *)zbuf);
 	return;
 }