diff -Nru /tmp/QLfDBsB0NK/gksu-1.9.3/debian/changelog /tmp/3BYnjzZwPP/gksu-1.9.3/debian/changelog
--- /tmp/QLfDBsB0NK/gksu-1.9.3/debian/changelog	2006-10-27 13:36:37.000000000 +0200
+++ /tmp/3BYnjzZwPP/gksu-1.9.3/debian/changelog	2006-10-27 13:36:38.000000000 +0200
@@ -1,3 +1,11 @@
+gksu (1.9.3-1ubuntu2.1) edgy-proposed; urgency=low
+
+  * debian/patches/01_quote_escape.diff:
+    - quote any " ' " charackters in the arguments so that it is 
+      properly passed on to su/sudo (lp: #51419)
+
+ -- Michael Vogt <michael.vogt@ubuntu.com>  Tue, 24 Oct 2006 15:46:56 +0200
+
 gksu (1.9.3-1ubuntu2) edgy; urgency=low
 
   * Install the nautilus extension in 'nautilus-gksu' binary package
diff -Nru /tmp/QLfDBsB0NK/gksu-1.9.3/debian/patches/01_quote_escape.diff /tmp/3BYnjzZwPP/gksu-1.9.3/debian/patches/01_quote_escape.diff
--- /tmp/QLfDBsB0NK/gksu-1.9.3/debian/patches/01_quote_escape.diff	1970-01-01 01:00:00.000000000 +0100
+++ /tmp/3BYnjzZwPP/gksu-1.9.3/debian/patches/01_quote_escape.diff	2006-10-27 13:36:38.000000000 +0200
@@ -0,0 +1,23 @@
+--- gksu-1.9.3.orig/gksu/gksu.c
++++ gksu-1.9.3/gksu/gksu.c
+@@ -421,6 +421,20 @@
+ 
+     for (i = optind + 1; i < newargc; i++)
+       {
++	 // check for ' in string and escape it
++	 if(strchr(newargv[i],'\'') != NULL) {
++	    const gchar *p = newargv[i];
++	    gchar *q,*dest;
++	    dest = q = g_malloc(strlen(newargv[i])*2+1);
++	    while(*p) {
++	       if (*p == '\'')
++		  *q++ = '\\';
++	       *q++ = *p++;
++	    }
++	    *q = 0;
++	    g_free(newargv[i]);
++	    newargv[i] = dest;
++	 }
+   	tmp = g_strconcat (command, " '", newargv[i], "'", NULL);
+ 	g_free (command);
+ 	command = tmp;