[glib] Silence a controversial warning in win_iconv

[Руслан Ижбулатов <ruslanizhb src gnome org>]

commit 7e0cb48dee9a8ecd87d403b7941ad3209eee658c
Author: Руслан Ижбулатов <lrn1986 gmail com>
Date:   Sat Aug 2 12:36:37 2014 +0000

    Silence a controversial warning in win_iconv
    
    https://bugzilla.gnome.org/show_bug.cgi?id=711547

 glib/win_iconv.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/glib/win_iconv.c b/glib/win_iconv.c
index 7a55c0a..e04a315 100644
--- a/glib/win_iconv.c
+++ b/glib/win_iconv.c
@@ -1529,7 +1529,7 @@ utf16_wctomb(csconv_t *cv, ushort *wbuf, int wbufsize, uchar *buf, int bufsize)
 static int
 utf32_mbtowc(csconv_t *cv, const uchar *buf, int bufsize, ushort *wbuf, int *wbufsize)
 {
-    uint wc;
+    uint wc = 0xD800;
 
     if (bufsize < 4)
         return_error(EINVAL);