[02/19] console: Fix console_putchar() for CSI J

Submitted by Stefan Hajnoczi on Dec. 6, 2011, 11 a.m.


Message ID 1323169274-31657-3-git-send-email-stefanha@linux.vnet.ibm.com
State New
Headers show

Commit Message

Stefan Hajnoczi Dec. 6, 2011, 11 a.m.
From: Markus Armbruster <armbru@redhat.com>

It falls through to the code for CSI K.  "Erase Down" also does "Erase
End of Line", "Erase Up" also does "Erase Start of Line", and "Erase
Screen" also does "Erase Line".  Happens not to be visible.  Fix it
anyway.  Spotted by Coverity.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
 console.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

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diff --git a/console.c b/console.c
index 374fcba..ce0429d 100644
--- a/console.c
+++ b/console.c
@@ -1011,6 +1011,7 @@  static void console_putchar(TextConsole *s, int ch)
+                break;
             case 'K':
                 switch (s->esc_params[0]) {
                 case 0: