BitmapSetSaver.cpp


/*
 * Copyright 2006, Haiku. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Stephan Aßmus <superstippi@gmx.de>
 */
 
#include "BitmapSetSaver.h"
 
#include <stdio.h>
 
#include "BitmapExporter.h"
 
// constructor
BitmapSetSaver::BitmapSetSaver(const entry_ref& ref)
	: FileSaver(ref)
{
}
 
// destructor
BitmapSetSaver::~BitmapSetSaver()
{
}
 
// Save
status_t
BitmapSetSaver::Save(Document* document)
{
	entry_ref actualRef(fRef);
	char name[B_OS_NAME_LENGTH];
 
	// 64x64
	snprintf(name, sizeof(name), "%s_64.png", fRef.name);
	actualRef.set_name(name);
	Exporter* exporter = new BitmapExporter(64);
	exporter->SetSelfDestroy(true);
	exporter->Export(document, actualRef);
 
	// 16x16
	snprintf(name, sizeof(name), "%s_16.png", fRef.name);
	actualRef.set_name(name);
	exporter = new BitmapExporter(16);
	exporter->SetSelfDestroy(true);
	exporter->Export(document, actualRef);
 
	// 32x32
	snprintf(name, sizeof(name), "%s_32.png", fRef.name);
	actualRef.set_name(name);
	exporter = new BitmapExporter(32);
	exporter->SetSelfDestroy(true);
	exporter->Export(document, actualRef);
 
	return B_OK;
}

↑ V773 The 'exporter' pointer was assigned values twice without releasing the memory. A memory leak is possible.

↑ V773 The function was exited without releasing the 'exporter' pointer. A memory leak is possible.