With the recently rearranged code, it's easy to see that "this == NULL"
can't be true here:
note -> if (!this->child)
{ ...
return correct_key_code (code);
}
if (!push_char (c))
{ ...
goto pend_send;
}
keylog (" push_char(%d) ok\n", c);
parent = this;
never NULL->this = this->child;
if (parent->action == MCKEY_ESCAPE && old_esc_mode)
{
if (no_delay)
{
GET_TIME (esctime);
can't be true----> if (this == NULL)
This patch removes that if().
Signed-off-by: Denys Vlasenko <vda.li...@googlemail.com>
---
lib/tty/key.c | 6 ------
1 files changed, 0 insertions(+), 6 deletions(-)
diff --git a/lib/tty/key.c b/lib/tty/key.c
index 33732db..77185ce 100644
--- a/lib/tty/key.c
+++ b/lib/tty/key.c
@@ -1999,12 +1999,6 @@ get_key_code (int no_delay)
if (no_delay)
{
GET_TIME (esctime);
- if (this == NULL)
- {
- /* Shouldn't happen */
- fputs ("Internal error\n", stderr);
- exit (EXIT_FAILURE);
- }
goto nodelay_try_again;
}
esctime.tv_sec = -1;
--
1.7.7.6
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