All: Use calloc instead of malloc in several places

include/mgba-util/vector.h

@@ -41,7 +41,7 @@ CXX_GUARD_START
 			capacity = 4; \
 		} \
 		vector->capacity = capacity; \
-		vector->vector = malloc(sizeof(TYPE) * capacity); \
+		vector->vector = calloc(capacity, sizeof(TYPE)); \
 	} \
 	void NAME ## Deinit(struct NAME* vector) { \
 		free(vector->vector); \

src/core/bitmap-cache.c

@@ -42,7 +42,7 @@ static void _redoCacheSize(struct mBitmapCache* cache) {
 	cache->cache = anonymousMemoryMap(mBitmapCacheSystemInfoGetWidth(cache->sysConfig) * size * sizeof(color_t));
 	cache->status = anonymousMemoryMap(size * sizeof(*cache->status));
 	if (mBitmapCacheSystemInfoIsUsesPalette(cache->sysConfig)) {
-		cache->palette = malloc((1 << (1 << mBitmapCacheSystemInfoGetEntryBPP(cache->sysConfig))) * sizeof(color_t));
+		cache->palette = calloc((1 << (1 << mBitmapCacheSystemInfoGetEntryBPP(cache->sysConfig))), sizeof(color_t));
 	} else {
 		cache->palette = NULL;
 	}

src/core/input.c

@@ -88,7 +88,7 @@ static struct mInputMapImpl* _guaranteeMap(struct mInputMap* map, uint32_t type)
 		map->numMaps = 1;
 		impl = &map->maps[0];
 		impl->type = type;
-		impl->map = malloc(map->info->nKeys * sizeof(int));
+		impl->map = calloc(map->info->nKeys, sizeof(int));
 		size_t i;
 		for (i = 0; i < map->info->nKeys; ++i) {
 			impl->map[i] = -1;
@@ -108,7 +108,7 @@ static struct mInputMapImpl* _guaranteeMap(struct mInputMap* map, uint32_t type)
 		}
 		if (impl) {
 			impl->type = type;
-			impl->map = malloc(map->info->nKeys * sizeof(int));
+			impl->map = calloc(map->info->nKeys, sizeof(int));
 			size_t i;
 			for (i = 0; i < map->info->nKeys; ++i) {
 				impl->map[i] = -1;
@@ -122,7 +122,7 @@ static struct mInputMapImpl* _guaranteeMap(struct mInputMap* map, uint32_t type)
 			map->numMaps *= 2;
 			impl = &map->maps[m];
 			impl->type = type;
-			impl->map = malloc(map->info->nKeys * sizeof(int));
+			impl->map = calloc(map->info->nKeys, sizeof(int));
 			size_t i;
 			for (i = 0; i < map->info->nKeys; ++i) {
 				impl->map[i] = -1;

src/core/tile-cache.c

@@ -46,8 +46,8 @@ static void _redoCacheSize(struct mTileCache* cache) {
 	unsigned tiles = mTileCacheSystemInfoGetMaxTiles(cache->sysConfig);
 	cache->cache = anonymousMemoryMap(8 * 8 * sizeof(color_t) * tiles * size);
 	cache->status = anonymousMemoryMap(tiles * size * sizeof(*cache->status));
-	cache->globalPaletteVersion = malloc(size * sizeof(*cache->globalPaletteVersion));
-	cache->palette = malloc(size * bpp * sizeof(*cache->palette));
+	cache->globalPaletteVersion = calloc(size, sizeof(*cache->globalPaletteVersion));
+	cache->palette = calloc(size * bpp, sizeof(*cache->palette));
 }
 
 void mTileCacheConfigure(struct mTileCache* cache, mTileCacheConfiguration config) {

src/debugger/cli-debugger.c

@@ -174,7 +174,7 @@ static bool _parseExpression(struct mDebugger* debugger, struct CLIDebugVector*
 	for (accum = dv; accum; accum = accum->next) {
 		++args;
 	}
-	const char** arglist = malloc(sizeof(const char*) * (args + 1));
+	const char** arglist = calloc(args + 1, sizeof(const char*));
 	args = 0;
 	for (accum = dv; accum; accum = accum->next) {
 		arglist[args] = accum->charValue;

src/platform/3ds/gui-font.c

@@ -31,7 +31,7 @@ struct GUIFont* GUIFontCreate(void) {
 	guiFont->font = fontGetSystemFont();
 	TGLP_s* glyphInfo = fontGetGlyphInfo(guiFont->font);
 	guiFont->size = FONT_SIZE / glyphInfo->cellHeight;
-	guiFont->sheets = malloc(sizeof(*guiFont->sheets) * glyphInfo->nSheets);
+	guiFont->sheets = calloc(glyphInfo->nSheets, sizeof(*guiFont->sheets));
 
 	int i;
 	for (i = 0; i < glyphInfo->nSheets; ++i) {

src/platform/opengl/gles2.c

@@ -921,7 +921,7 @@ bool mGLES2ShaderLoad(struct VideoShader* shader, struct VDir* dir) {
 			success = false;
 		}
 		if (success) {
-			struct mGLES2Shader* shaderBlock = malloc(sizeof(struct mGLES2Shader) * inShaders);
+			struct mGLES2Shader* shaderBlock = calloc(inShaders, sizeof(struct mGLES2Shader));
 			int n;
 			for (n = 0; n < inShaders; ++n) {
 				char passName[12];
@@ -980,7 +980,7 @@ bool mGLES2ShaderLoad(struct VideoShader* shader, struct VDir* dir) {
 					}
 				}
 				u = mGLES2UniformListSize(&uniformVector);
-				struct mGLES2Uniform* uniformBlock = malloc(sizeof(*uniformBlock) * u);
+				struct mGLES2Uniform* uniformBlock = calloc(u, sizeof(*uniformBlock));
 				memcpy(uniformBlock, mGLES2UniformListGetPointer(&uniformVector, 0), sizeof(*uniformBlock) * u);
 				mGLES2UniformListDeinit(&uniformVector);