tweak the charealloc() in do_output() to more closely match the old

charealloc() in do_char(), to avoid another memory corruption problem

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@2229 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

diff --git a/src/nano.c b/src/nano.c
index 021d3097abc4e0278fd78f13d46afbc6dabd9fc7..9a7c35ea9b00a248b7fcc4e33f4729f47371307b 100644 (file)
--- a/src/nano.c
+++ b/src/nano.c
@@ -3643,7 +3643,7 @@ void do_output(int *kbinput, size_t kbinput_len)
 
        /* More dangerousness fun =) */
        current->data = charealloc(current->data,
-               current_len + key_len + 1);
+               current_len + key_len + 2);
 
        assert(current_x <= current_len);