From: Gerd Hoffmann <kraxel@redhat.com>
To: qemu-devel@nongnu.org
Cc: Gerd Hoffmann <kraxel@redhat.com>
Subject: [Qemu-devel] [PATCH] lsi: fix segfault in lsi_command_complete
Date: Mon, 29 Mar 2010 15:42:57 +0200 [thread overview]
Message-ID: <1269870177-31797-1-git-send-email-kraxel@redhat.com> (raw)
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
hw/lsi53c895a.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/lsi53c895a.c b/hw/lsi53c895a.c
index a332401..525f3ca 100644
--- a/hw/lsi53c895a.c
+++ b/hw/lsi53c895a.c
@@ -679,7 +679,7 @@ static void lsi_command_complete(SCSIBus *bus, int reason, uint32_t tag,
return;
}
- if (s->waiting == 1 || tag != s->current->tag ||
+ if (s->waiting == 1 || !s->current || tag != s->current->tag ||
(lsi_irq_on_rsl(s) && !(s->scntl1 & LSI_SCNTL1_CON))) {
if (lsi_queue_tag(s, tag, arg))
return;
--
1.6.6.1
next reply other threads:[~2010-03-29 13:43 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-29 13:42 Gerd Hoffmann [this message]
2010-04-09 19:51 ` [Qemu-devel] [PATCH] lsi: fix segfault in lsi_command_complete Aurelien Jarno
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