From: "Richard W.M. Jones" <rjones@redhat.com>
To: qemu-devel@nongnu.org
Cc: stefanha@redhat.com
Subject: [Qemu-devel] [PATCH] curl: Don't deref NULL pointer in call to aio_poll.
Date: Wed, 27 Aug 2014 18:31:26 +0100 [thread overview]
Message-ID: <1409160687-32212-1-git-send-email-rjones@redhat.com> (raw)
The original code in block/curl.c dereferences state *after* checking
that it is NULL. That's obviously wrong, and indeed I can easily
provoke a segfault when talking to a VMware vCenter server.
I'm not as sure that this fix is the correct one, so please review it
carefully. However it does at least fix the above segfault.
Rich.
next reply other threads:[~2014-08-27 17:31 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-27 17:31 Richard W.M. Jones [this message]
2014-08-27 17:31 ` [Qemu-devel] [PATCH] curl: Don't deref NULL pointer in call to aio_poll Richard W.M. Jones
2014-08-27 21:43 ` Paolo Bonzini
2014-08-28 0:18 ` Fam Zheng
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