From 7a1493a5d404c512bb6770b566d720511e5f1096 Mon Sep 17 00:00:00 2001
From: Sangeun Kim <sammy.kim@samsung.com>
Date: Fri, 6 Sep 2013 18:00:48 +0900
Subject: [PATCH] Fix infinite loop bug.

---
 src/components/gfx/text/glyph.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/gfx/text/glyph.rs b/src/components/gfx/text/glyph.rs
index d5e7bcd8ebb4..adcafc65f8d0 100644
--- a/src/components/gfx/text/glyph.rs
+++ b/src/components/gfx/text/glyph.rs
@@ -691,7 +691,7 @@ impl<'self> Iterator<(uint, GlyphInfo<'self>)> for GlyphIterator<'self> {
         // Would use 'match' here but it borrows contents in a way that
         // interferes with mutation.
         if self.glyph_range.is_some() {
-            match self.glyph_range.unwrap().next() {
+            match self.glyph_range.get_mut_ref().next() {
                 Some(j) => Some((self.char_index,
                     DetailGlyphInfo(self.store, self.char_index, j as u16))),
                 None => {