[pango] Bug 646213 - Hangul Jamo render as U+00xx boxes and produce valgrind errors

[Behdad Esfahbod <behdad src gnome org>]

commit 08fd5cf33d875c161dd5280b92d1633469943620
Author: Behdad Esfahbod <behdad behdad org>
Date:   Thu Apr 7 13:12:33 2011 -0400

    Bug 646213 - Hangul Jamo render as U+00xx boxes and produce valgrind errors
    
    Fix the previous fix!

 modules/hangul/hangul-fc.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/modules/hangul/hangul-fc.c b/modules/hangul/hangul-fc.c
index b9ffa9b..2ef56ec 100644
--- a/modules/hangul/hangul-fc.c
+++ b/modules/hangul/hangul-fc.c
@@ -338,8 +338,9 @@ render_syllable (PangoFont *font, const char *str, int length,
       oldlen = *n_glyphs;
       for (j = 0; j < 3 && (__jamo_to_ksc5601[jindex][j] != 0); j++)
 	{
-	  wc = __jamo_to_ksc5601[jindex][j] - KSC_JAMOBASE + UNI_JAMOBASE;
-	  index = (wc >= 0x3131) ? find_char (font, wc) : 0;
+	  gunichar comp_wc;
+	  comp_wc = __jamo_to_ksc5601[jindex][j] - KSC_JAMOBASE + UNI_JAMOBASE;
+	  index = (comp_wc >= 0x3131) ? find_char (font, comp_wc) : 0;
 	  pango_glyph_string_set_size (glyphs, *n_glyphs + 1);
 	  if (!index)
 	    {