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From: Paolo Bonzini <pbonzini@redhat.com>
To: qemu-devel@nongnu.org
Cc: Gerd Hoffmann <kraxel@redhat.com>
Subject: [Qemu-devel] [PATCH] curses: assert get_wch return value is okay
Date: Thu, 18 Jul 2019 14:01:04 +0200	[thread overview]
Message-ID: <1563451264-46176-1-git-send-email-pbonzini@redhat.com> (raw)

This prevents the compiler from reporting a possible uninitialized use
of maybe_keycode in function curses_refresh.

Cc: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 ui/curses.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/ui/curses.c b/ui/curses.c
index a6e260e..a3ec9b5 100644
--- a/ui/curses.c
+++ b/ui/curses.c
@@ -225,6 +225,8 @@ static wint_t console_getch(enum maybe_keycode *maybe_keycode)
     case ERR:
         ret = -1;
         break;
+    default:
+	abort();
     }
     return ret;
 }
-- 
1.8.3.1



             reply	other threads:[~2019-07-18 12:01 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-07-18 12:01 Paolo Bonzini [this message]
2019-07-18 12:13 ` [Qemu-devel] [PATCH] curses: assert get_wch return value is okay no-reply
2019-08-21  9:20 ` Gerd Hoffmann

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