X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/360c6a852dd34406739867e60fd297167289f881..9b2d4f0edae0a920ed77dc274531e6f448e54b83:/src/common/fileback.cpp

diff --git a/src/common/fileback.cpp b/src/common/fileback.cpp
index 3ca4771562..e5c631f832 100644
--- a/src/common/fileback.cpp
+++ b/src/common/fileback.cpp
@@ -83,7 +83,7 @@ wxBackingFileImpl::wxBackingFileImpl(wxInputStream *stream,
     wxFileOffset len = m_stream->GetLength();
 
     if (len >= 0 && len + size_t(0) < m_bufsize)
-        m_bufsize = len;
+        m_bufsize = size_t(len);
 
     if (m_bufsize)
         m_buf = new char[m_bufsize];
@@ -114,7 +114,7 @@ wxStreamError wxBackingFileImpl::ReadAt(wxFileOffset pos,
         size1 = reqestedSize;
         size2 = 0;
     } else if (pos < m_filelen) {
-        size1 = m_filelen - pos;
+        size1 = size_t(m_filelen - pos);
         size2 = reqestedSize - size1;
     } else {
         size1 = 0;
@@ -171,7 +171,7 @@ wxStreamError wxBackingFileImpl::ReadAt(wxFileOffset pos,
                         delete m_stream;
                         m_stream = NULL;
                         if (count > 0) {
-                            delete m_buf;
+                            delete[] m_buf;
                             m_buf = NULL;
                             m_buflen = 0;
                         }
@@ -182,7 +182,7 @@ wxStreamError wxBackingFileImpl::ReadAt(wxFileOffset pos,
                     m_buflen = 0;
 
                     if (!m_stream) {
-                        delete m_buf;
+                        delete[] m_buf;
                         m_buf = NULL;
                     }
                 }
@@ -203,7 +203,7 @@ wxStreamError wxBackingFileImpl::ReadAt(wxFileOffset pos,
             }
 
             // copy to the user's buffer
-            size_t start = pos - m_filelen;
+            size_t start = size_t(pos - m_filelen);
             size_t len = wxMin(m_buflen - start, reqestedSize - *size);
 
             memcpy((char*)buffer + *size, m_buf + start, len);