If readline_handle_byte() is sent both a CR and LF, and
readline_start() is not called after the first CR, then the LF will
cause the same command to be executed a second time. Fix this by
explicitly resetting the buffer pointer when it is processed.
Signed-off-by: Jim Paris <[EMAIL PROTECTED]>
---
This should probably get pushed upstream too.
qemu/readline.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/qemu/readline.c b/qemu/readline.c
index cbe33db..bde3342 100644
--- a/qemu/readline.c
+++ b/qemu/readline.c
@@ -335,6 +335,8 @@ void readline_handle_byte(int ch)
if (!term_is_password)
term_hist_add(term_cmd_buf);
term_printf("\n");
+ term_cmd_buf_index = 0;
+ term_cmd_buf_size = 0;
/* NOTE: readline_start can be called here */
term_readline_func(term_readline_opaque, term_cmd_buf);
break;
--
1.5.3.GIT
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