check that file was closed successfully in wxCopyFile (bug 414987 )

[wxWidgets.git] / src / common / zstream.cpp

diff --git a/src/common/zstream.cpp b/src/common/zstream.cpp
index e0285c9db14483abf93fbfc2dfab249391d6322f..5142f077b660439ed35a150452ccc7ef0ddde860 100644 (file)
--- a/src/common/zstream.cpp
+++ b/src/common/zstream.cpp
@@ -33,6 +33,8 @@
 // the user (who can define wxUSE_ZLIB_H_IN_PATH), we hardcode the path here
 #if defined(__WXMSW__) && !defined(__WX_SETUP_H__) && !defined(wxUSE_ZLIB_H_IN_PATH)
    #include "../zlib/zlib.h"
+#elif defined(__WXMAC__) && defined(__UNIX__)
+   #include <Kernel/net/zlib.h>
 #else
    #include <zlib.h>
 #endif
@@ -46,8 +48,6 @@
 wxZlibInputStream::wxZlibInputStream(wxInputStream& stream)
   : wxFilterInputStream(stream)
 {
-  int err;
-
   // I need a private stream buffer.
   m_inflate = new z_stream_s;
 
@@ -55,7 +55,7 @@ wxZlibInputStream::wxZlibInputStream(wxInputStream& stream)
   m_inflate->zfree = (free_func)0;
   m_inflate->opaque = (voidpf)0;
 
-  err = inflateInit(m_inflate);
+  int err = inflateInit(m_inflate);
   if (err != Z_OK) {
     inflateEnd(m_inflate);
     delete m_inflate;
@@ -73,6 +73,8 @@ wxZlibInputStream::~wxZlibInputStream()
 {
   inflateEnd(m_inflate);
   delete m_inflate;
+
+  delete [] m_z_buffer;
 }
 
 size_t wxZlibInputStream::OnSysRead(void *buffer, size_t size)
@@ -157,6 +159,7 @@ wxZlibOutputStream::~wxZlibOutputStream()
   }
 
   deflateEnd(m_deflate);
+  delete m_deflate;
 
   delete[] m_z_buffer;
 }