mem leak

git-svn-id: http://tint2.googlecode.com/svn/trunk@261 121b4492-b84c-0410-8b4c-0d4edfb3f3cc

src/tint.c

@@ -166,6 +166,7 @@ void get_snapshot(const char *path)
 
 	imlib_context_set_image(img);
 	imlib_save_image(path);
+	imlib_free_image();
 }