[PATCH 1/1] mlang: Use larger destination buffer with WideCharToMultiByte().

[Danyil Blyschak]

From: Danyil Blyschak

Some codepages use 2 bytes per wide character instead of only 1.
---
 dlls/mlang/mlang.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/mlang/mlang.c b/dlls/mlang/mlang.c
index fd78f47fdb2..e340a5f57c7 100644
--- a/dlls/mlang/mlang.c
+++ b/dlls/mlang/mlang.c
@@ -3299,10 +3299,10 @@ static HRESULT WINAPI fnIMLangFontLink2_GetCharCodePages( IMLangFontLink2* iface
     for (i = 0; i < ARRAY_SIZE(mlang_data) - 1 /* skip unicode codepages */; i++)
     {
         BOOL used_dc;
-        CHAR buf;
+        CHAR buf[2];

WideCharToMultiByte(mlang_data[i].family_codepage, WC_NO_BEST_FIT_CHARS,
-            &ch_src, 1, &buf, 1, NULL, &used_dc);
+            &ch_src, 1, buf, 2, NULL, &used_dc);

/* If default char is not used, current codepage include the given symbol */
         if (!used_dc)