X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4ca973967a5199ef46f425b8bc552fb19d433aba..a2d0722f48aeda2992e1214ada10c741a57ce223:/src/common/convauto.cpp

diff --git a/src/common/convauto.cpp b/src/common/convauto.cpp
index c684613f4c..8d8c24c0a3 100644
--- a/src/common/convauto.cpp
+++ b/src/common/convauto.cpp
@@ -23,8 +23,6 @@
     #pragma hdrstop
 #endif
 
-#if wxUSE_WCHAR_T
-
 #ifndef WX_PRECOMP
     #include "wx/wx.h"
 #endif //WX_PRECOMP
@@ -107,11 +105,13 @@ wxConvAuto::BOMType wxConvAuto::DetectBOM(const char *src, size_t srcLen)
 
             if ( src[0] == '\x00' && src[1] == '\x00' )
             {
-                // this could only be UTF-32BE
-                if ( srcLen == 3 && src[2] == '\xFE' )
-                    return BOM_Unknown;
-            }
+                // this could only be UTF-32BE, check that the data we have so
+                // far allows for it
+                if ( srcLen == 3 && src[2] != '\xFE' )
+                    return BOM_None;
 
+                return BOM_Unknown;
+            }
             break;
 
         default:
@@ -316,5 +316,3 @@ wxConvAuto::FromWChar(char *dst, size_t dstLen,
 
     return m_conv->FromWChar(dst, dstLen, src, srcLen);
 }
-
-#endif // wxUSE_WCHAR_T