From 5ca0280cd3c663f4fb777890240b8fa27f45b837 Mon Sep 17 00:00:00 2001
From: Cody Russell <cody@jhu.edu>
Date: Thu, 15 Aug 2013 15:08:34 -0500
Subject: [PATCH] Fix a crasher that was introduced by
 9ca802161ec6387419d160f21fe477008a567477 due to preedit_str being initialized
 as an empty string rather than NULL.

---
 modules/input/imquartz.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/input/imquartz.c b/modules/input/imquartz.c
index 9e42d8fcfa..06ebc6837b 100644
--- a/modules/input/imquartz.c
+++ b/modules/input/imquartz.c
@@ -230,7 +230,7 @@ discard_preedit (GtkIMContext *context)
   NSInputManager *currentInputManager = [NSInputManager currentInputManager];
   [currentInputManager markedTextAbandoned:nsview];
 
-  if (qc->preedit_str)
+  if (qc->preedit_str && strlen (qc->preedit_str) > 0)
     {
       g_signal_emit_by_name (context, "commit", qc->preedit_str);