Fix memory leak

This commit is contained in:
elasota
2021-05-11 01:29:40 -04:00
parent 0def879db1
commit 295db5f064
3 changed files with 32 additions and 5 deletions

View File

@@ -1,13 +1,32 @@
#include "GpFileStream_Win32.h"
#include "IGpAllocator.h"
GpFileStream_Win32::GpFileStream_Win32(HANDLE handle, bool readable, bool writeable, bool seekable)
: m_handle(handle)
#include <new>
GpFileStream_Win32::GpFileStream_Win32(IGpAllocator *alloc, HANDLE handle, bool readable, bool writeable, bool seekable)
: m_alloc(alloc)
, m_handle(handle)
, m_readable(readable)
, m_writeable(writeable)
, m_seekable(seekable)
{
}
GpFileStream_Win32 *GpFileStream_Win32::Create(IGpAllocator *alloc, HANDLE handle, bool readable, bool writeable, bool seekable)
{
void *storage = alloc->Alloc(sizeof(GpFileStream_Win32));
if (!storage)
return nullptr;
return new (storage) GpFileStream_Win32(alloc, handle, readable, writeable, seekable);
}
GpFileStream_Win32::~GpFileStream_Win32()
{
CloseHandle(m_handle);
}
size_t GpFileStream_Win32::Read(void *bytesOut, size_t size)
{
if (!m_readable)
@@ -122,7 +141,10 @@ GpUFilePos_t GpFileStream_Win32::Tell() const
void GpFileStream_Win32::Close()
{
CloseHandle(m_handle);
IGpAllocator *alloc = m_alloc;
this->~GpFileStream_Win32();
alloc->Release(this);
}
void GpFileStream_Win32::Flush()