[libgit2-glib] Ensure hunk header text is in UTF-8

[Jesse van den Kieboom <jessevdk src gnome org>]

commit 22fcc8d6d43e92d2113ff3c6afcd81b816dc7d59
Author: Jesse van den Kieboom <jkieboom esri com>
Date:   Sun Nov 8 19:41:54 2015 +0100

    Ensure hunk header text is in UTF-8

 libgit2-glib/ggit-diff-hunk.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/libgit2-glib/ggit-diff-hunk.c b/libgit2-glib/ggit-diff-hunk.c
index 48ddb07..78f1f25 100644
--- a/libgit2-glib/ggit-diff-hunk.c
+++ b/libgit2-glib/ggit-diff-hunk.c
@@ -23,6 +23,7 @@
 #include <string.h>
 
 #include "ggit-diff-hunk.h"
+#include "ggit-convert.h"
 
 struct _GgitDiffHunk {
        gint ref_count;
@@ -52,7 +53,7 @@ _ggit_diff_hunk_wrap (const git_diff_hunk *hunk)
        ghunk->new_start = hunk->new_start;
        ghunk->new_lines = hunk->new_lines;
 
-       ghunk->header = g_strndup (hunk->header, hunk->header_len);
+       ghunk->header = ggit_convert_utf8 (hunk->header, hunk->header_len, NULL);
        return ghunk;
 }