X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f6bcfd974ef26faf6f91a62cac09827e09463fd1..217c78b80b34f31b4341d6257e28077255d6eb93:/src/common/zstream.cpp?ds=sidebyside

diff --git a/src/common/zstream.cpp b/src/common/zstream.cpp
index e0285c9db1..4c7a7bf0ec 100644
--- a/src/common/zstream.cpp
+++ b/src/common/zstream.cpp
@@ -34,7 +34,7 @@
 #if defined(__WXMSW__) && !defined(__WX_SETUP_H__) && !defined(wxUSE_ZLIB_H_IN_PATH)
    #include "../zlib/zlib.h"
 #else
-   #include <zlib.h>
+   #include "zlib.h"
 #endif
 
 #define ZSTREAM_BUFFER_SIZE 1024
@@ -46,8 +46,6 @@
 wxZlibInputStream::wxZlibInputStream(wxInputStream& stream)
   : wxFilterInputStream(stream)
 {
-  int err;
-
   // I need a private stream buffer.
   m_inflate = new z_stream_s;
 
@@ -55,7 +53,7 @@ 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 +71,8 @@ wxZlibInputStream::~wxZlibInputStream()
 {
   inflateEnd(m_inflate);
   delete m_inflate;
+
+  delete [] m_z_buffer;
 }
 
 size_t wxZlibInputStream::OnSysRead(void *buffer, size_t size)
@@ -126,8 +126,14 @@ wxZlibOutputStream::wxZlibOutputStream(wxOutputStream& stream, int level)
   m_deflate->zfree = (free_func)0;
   m_deflate->opaque = (voidpf)0;
 
-  if (level == -1) level = Z_DEFAULT_COMPRESSION;
-  wxASSERT_MSG(level >= 0 && level <= 9, wxT("wxZlibOutputStream compression level must be between 0 and 9!"));
+  if ( level == -1 )
+  {
+      level = Z_DEFAULT_COMPRESSION;
+  }
+  else
+  {
+    wxASSERT_MSG(level >= 0 && level <= 9, wxT("wxZlibOutputStream compression level must be between 0 and 9!"));
+  }
 
   err = deflateInit(m_deflate, level);
   if (err != Z_OK) {
@@ -157,6 +163,7 @@ wxZlibOutputStream::~wxZlibOutputStream()
   }
 
   deflateEnd(m_deflate);
+  delete m_deflate;
 
   delete[] m_z_buffer;
 }