Bug 462137 – memory corruption in pango_default_break

2007-07-31  Behdad Esfahbod  <behdad@gnome.org>

        Bug 462137 – memory corruption in pango_default_break

        * pango/break.c (pango_default_break): Handle the case of
        an empty string correctly.


svn path=/trunk/; revision=2385

2 files changed, 11 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 2df69618..fd35662a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2007-07-31  Behdad Esfahbod  <behdad@gnome.org>
+
+	Bug 462137 – memory corruption in pango_default_break
+
+	* pango/break.c (pango_default_break): Handle the case of
+	an empty string correctly.
+
 2007-07-30  Behdad Esfahbod  <behdad@gnome.org>
 
 	* === Released 1.17.5 ===
diff --git a/pango/break.c b/pango/break.c
index 091d2541..2ab71efe 100644
--- a/pango/break.c
+++ b/pango/break.c
@@ -558,7 +558,10 @@ pango_default_break (const gchar   *text,
   prev_jamo = NO_JAMO;
 
   if (length == 0 || *text == '\0')
-    next_wc = PARAGRAPH_SEPARATOR;
+    {
+      next_wc = PARAGRAPH_SEPARATOR;
+      almost_done = TRUE;
+    }
   else
     next_wc = g_utf8_get_char (next);