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Fri, 26 Mar 2021 17:02:54 +0100 Date: Fri, 26 Mar 2021 17:02:27 +0100 From: Lukas Straub To: Markus Armbruster Subject: Re: [PATCH 1/2] Fix the segment fault when calling yank_register_instance Message-ID: <20210326170227.2c2b3598@gecko.fritz.box> In-Reply-To: <87sg4ihta0.fsf@dusky.pond.sub.org> References: <20210315170636.704201-1-zhlcindy@gmail.com> <87sg4ihta0.fsf@dusky.pond.sub.org> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/QKU7sv.JPgkTy1n21g9MtA="; protocol="application/pgp-signature"; micalg=pgp-sha256 X-Provags-ID: V03:K1:8POStE+fh9RJnXBQRVZBlJcuCm8jEI2zMMm0hZym1SBql8yqzH9 clAIrF3S1A9ShW3ELYTO1VR3Xg8D6lnfA4w60+6bO7cMhP7xdvE6hi8i0ArDaCsUgw1udkG 56umaRPSmrZII1sFi0b4mO/AO74wPUKy4jcEIQFqEgepAYbV/mxsuFxFAtZwAH/0Y1ffNEj BXV+goBZYJIDpbIkoKfOg== X-UI-Out-Filterresults: notjunk:1;V03:K0:DIe9XxJnfHU=:PhIuxYmvy+XwJdraMTd3xU n13zmHzF7RF2oIX3FvzN/rWfgyT4R/MlLAWxcvhExXmEBNDUIyh9bVzC6L5z58ky7yVejb7oU B5fHVkJPRPREYDnucb/FtKJpAXVYMvzkCSZCEXuAVjaIWRbgMYKmrb8P9BiO+w+/kjWYS/vN5 udPCtJJrncU7jWdDbxBnocFkuuvJS2Cm3H0qoClmtyXcKsN120YFOBk4zjAXl9jIafmHhcdS9 k8YigAqWHRRdurDsIkwHxEQ6wIyI0FF9CBGPgXXNHa0Shq59aTr7UdLJOwy2eg3zp2ZI0UnxK dtEDQnodavN15I6CP9hKHzwDw27NV2CN2IVeka6XB5++tNqkPc4+rTJLsjmHxleP1iKfns7MG EMoeu0Q1Wz3dZu+Z3tA8Dgqyxo3KR0mF61KomDckrxTxJq74QQfMdRZZfUK6WDcna7N4Bc60z 1nkegc5jCCqHUNKmWc5xOPBuljY70Q016WfbenHAAY5ab3YO3hVRnlqzU5kztfMtOl22YhfDw npiL4CZgY6VIZXHjOOC4hIbzsnRc3Bqu8V9EFXS/q3frADkflwlGHD2bKk8YVAihyT+rAw5tU Ab824jJr6ZXaFybOlWlR7NQCws5CWrigDcAv5gaXY7mhvxCMXWZj99teE1+4PAmpBL53Q2N8S KlCrPtisoR1OIpX3ggZAleYWtatXpW0B1q0W0eKH+9TCQS/x48asxLkU6DFEnUsPfwrFE/EeS N6lrpWN1+Rj3Us9q4t6lGwZge0Tc8vPOPbIwP5n0Y9dLnbH8Q1/zk1VhPxT2XISfrse2T/VzR QsLth9NqEV8ta6rGKn4AT/+iNS/dhHPYdNo86gx6DDe4pOwlWuMczjkz50hV0uUtq9KVGmR9H eyIWt4GuxwtKAKzE0YgjaUzuoAlhx1r710v+jbrqNRv+qQ63V056f3S7NCR8dg7icV+oBPp8l H8bVqIpsvgjVhN4G3Cr67AQulQ7ALoykZldS5fLadKQGmdlkrKwC3AylrJ+Iy6t+RNbTjNw6l fkafF75QHBq87rbUOXiXbsTlFm7W9OJukHmMhtHf+fvpREyyAufq1c4V/j2FeZ+0bm+G6Finf CwsN0RMGpH5AucJYnGkeFgZdlW8DA+SQyxKIfuZVIqgjALsxp6RnwV1Qwcbm4UCwSX+E3ZBOB jMgDQ8gGjA6mj2zvMHuLa12IuP/ebqzo6o9/juUDSqMiBMxkEYYtmap05uN+6NAqGk2tg= Received-SPF: pass client-ip=212.227.17.11; envelope-from=lukasstraub2@web.de; helo=mout.web.de X-Spam_score_int: -24 X-Spam_score: -2.5 X-Spam_bar: -- X-Spam_report: (-2.5 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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: alexandr.iarygin@profitbricks.com, qemu-devel@nongnu.org, Li Zhang , pankaj.gupta@cloud.ionos.com, Li Zhang , marcandre.lureau@redhat.com Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" --Sig_/QKU7sv.JPgkTy1n21g9MtA= Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable On Fri, 26 Mar 2021 15:41:11 +0100 Markus Armbruster wrote: > Looks like a bug fix. Lukas, can you take care of it in time for 6.0? >=20 Yeah, this patch only fixes a symptom, but not the core cause of the bug. I have already written patches that fix the bugs inclusive test-cases: https://lore.kernel.org/qemu-devel/cover.1616744509.git.lukasstraub2@web.de/ Regards, Lukas Straub --=20 --Sig_/QKU7sv.JPgkTy1n21g9MtA= Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEg/qxWKDZuPtyYo+kNasLKJxdslgFAmBeBZMACgkQNasLKJxd sliyqg//TRVr+YNqU9zQxFBkK+GX2+qJac0tflCDbMnF9GCPnJ1M4T1QnJZvYtws fIzm79hUH7UQsAVgpZo5voHiWp1AaKgV03jIAk4YgxCyl1OmhrZiRwILoQGEi7Xg YMkMTe/oUY9FCyemJXZGOpfNmWJuSync0+focMOFqkcX4mspLCFTZCroyupewzqk xBvt7xGgwkv9HG15cXZaafxizL2pWIMPmof4KSjeeM0ce/Xuaa7FJE2R+eae8o7y 4/OHWwgE8fxcwKEM20uInTynDDy23eGy7Yv8jwSF8KbVh8GBSyD6LS7ZmAuU1usY 3CJq07QF0g8MxemmvVWtKE7UZj/k4c4m+FkfBZEtcQDGP82k9qpqVU9DabIsSyUN udwhTcxBDGi7/aJU/Uh5zzWA52ygqKEjHOf17FkOaIl5SAnGLt9069wkiF+JYeMV Z5SDfZnXh+iZjw0VoOTTFYEIEKATq2v/QNu4pBccGq8wPDjiMCJ1R8VD8ijqiQej EoYZN0K1ofHsz/Y3I0JOaQrBZJSv4Z5Vikbs+qgpKCSKFBTgR6OLASkXtZ11fCft c2anjrqC7PdIHhUO0IF4a3p/9bYiXwoI/NtBJoXO8g6oHh/ms1z/IJfkQIt8ZBYP Ko5n1q4/0ZQk4b8YQGQQX4uTEyCx7OAPrg33TXOqVype088IR8U= =kZRF -----END PGP SIGNATURE----- --Sig_/QKU7sv.JPgkTy1n21g9MtA=--