Converting uninitialized data is not a Good Idea

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12582 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/src/common/textfile.cpp b/src/common/textfile.cpp
index f0e08b4012308a4457c2230fbf2e644654b7699f..adf3aa659be0f1a7834a94e23694720296c1c088 100644 (file)
--- a/src/common/textfile.cpp
+++ b/src/common/textfile.cpp
@@ -136,6 +136,7 @@ bool wxTextFile::OnRead(wxMBConv& conv)
                     AddLine(str, wxTextFileType_Mac);
             chLast = ch;
 #if wxUSE_UNICODE
                     AddLine(str, wxTextFileType_Mac);
             chLast = ch;
 #if wxUSE_UNICODE

+            conv_mbBuf[0] = ch;

             if (conv.MB2WC(conv_wcBuf, conv_mbBuf, 2) == (size_t)-1)
                 conv_wcBuf[0] = ch;
             str = conv_wcBuf[0];
             if (conv.MB2WC(conv_wcBuf, conv_mbBuf, 2) == (size_t)-1)
                 conv_wcBuf[0] = ch;
             str = conv_wcBuf[0];


@@ -146,6 +147,7 @@ bool wxTextFile::OnRead(wxMBConv& conv)
           else {
             // add to the current line
 #if wxUSE_UNICODE
           else {
             // add to the current line
 #if wxUSE_UNICODE

+            conv_mbBuf[0] = ch;

             if (conv.MB2WC(conv_wcBuf, conv_mbBuf, 2) == (size_t)-1)
                 conv_wcBuf[0] = ch;
             str += conv_wcBuf[0];
             if (conv.MB2WC(conv_wcBuf, conv_mbBuf, 2) == (size_t)-1)
                 conv_wcBuf[0] = ch;
             str += conv_wcBuf[0];