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[83.42.61.62]) by smtp.gmail.com with ESMTPSA id u18sm32183387wmd.19.2019.07.22.03.47.33 (version=TLS1_3 cipher=AEAD-AES128-GCM-SHA256 bits=128/128); Mon, 22 Jul 2019 03:47:33 -0700 (PDT) To: qemu-devel@nongnu.org, no-reply@patchew.org, alxndr@bu.edu, stefanha@redhat.com References: <156358440084.15703.2910927682706007476@c4a48874b076> From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Openpgp: id=89C1E78F601EE86C867495CBA2A3FD6EDEADC0DE; url=http://pgp.mit.edu/pks/lookup?op=get&search=0xA2A3FD6EDEADC0DE Message-ID: <187cb20d-e6ee-4598-b2d7-db97eb2db1ec@redhat.com> Date: Mon, 22 Jul 2019 12:47:32 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <156358440084.15703.2910927682706007476@c4a48874b076> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.85.128.66 Subject: Re: [Qemu-devel] [PATCH 0/2] Avoid sending zero-size packets X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pbonzini@redhat.com, bsd@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 7/20/19 3:00 AM, no-reply@patchew.org wrote: > Patchew URL: https://patchew.org/QEMU/20190719185158.20316-1-alxndr@bu.edu/ > > PASS 18 test-bdrv-drain /bdrv-drain/iothread/drain_all > ================================================================= > ==8150==ERROR: AddressSanitizer: heap-use-after-free on address 0x6120000306f0 at pc 0x556fc74a74b6 bp 0x7f662dab7680 sp 0x7f662dab7678 > WRITE of size 1 at 0x6120000306f0 thread T11 > PASS 2 ahci-test /x86_64/ahci/pci_spec > ==8165==WARNING: ASan doesn't fully support makecontext/swapcontext functions and may produce false positives in some cases! > #0 0x556fc74a74b5 in aio_notify /tmp/qemu-test/src/util/async.c:351:9 > #1 0x556fc74a90eb in qemu_bh_schedule /tmp/qemu-test/src/util/async.c:167:9 > #2 0x556fc74ac2f0 in aio_co_schedule /tmp/qemu-test/src/util/async.c:464:5 > --- > Right alloca redzone: cb > Shadow gap: cc Stefan, another hit. > ==8150==ABORTING > ERROR - too few tests run (expected 39, got 18) > make: *** [/tmp/qemu-test/src/tests/Makefile.include:904: check-unit] Error 1 > make: *** Waiting for unfinished jobs.... > > The full log is available at > http://patchew.org/logs/20190719185158.20316-1-alxndr@bu.edu/testing.asan/?type=message.