From 9889c1aaec7cabc7fdf425de7824784ce0da9f81 Mon Sep 17 00:00:00 2001
From: Steve Zesch <stevezesch2@gmail.com>
Date: Thu, 15 Nov 2012 19:28:28 -0500
Subject: Fix crash when pasting with empty clipboard

http://git.gnome.org/browse/gcalctool/commit/?h=gnome-2-32&id=b7b9bc76c0dc59c3cbf85127be3898a06c0a8a26
---
 src/math-equation.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/math-equation.c')

diff --git a/src/math-equation.c b/src/math-equation.c
index 3450b80..ef86221 100644
--- a/src/math-equation.c
+++ b/src/math-equation.c
@@ -473,7 +473,9 @@ static void
 on_paste(GtkClipboard *clipboard, const gchar *text, gpointer data)
 {
     MathEquation *equation = data;
-    math_equation_insert (equation, text);
+    
+    if (text != NULL)
+        math_equation_insert(equation, text);
 }
 
 
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