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[83.57.175.68]) by smtp.gmail.com with ESMTPSA id l1sm3837016eje.12.2021.02.05.05.03.52 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 05 Feb 2021 05:03:53 -0800 (PST) Subject: Re: QEMU v5.2.0: object_new_with_type: assertion failed: (type != NULL) To: Bharat Bhushan , "qemu-devel@nongnu.org" , "qemu-arm@nongnu.org" References: From: =?UTF-8?Q?Philippe_Mathieu-Daud=c3=a9?= Message-ID: Date: Fri, 5 Feb 2021 14:03:51 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.6.0 MIME-Version: 1.0 In-Reply-To: Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=philmd@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Received-SPF: pass client-ip=216.205.24.124; envelope-from=philmd@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.352, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, NICE_REPLY_A=-0.33, 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: Paolo Bonzini , Gerd Hoffmann Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" On 2/5/21 12:48 PM, Bharat Bhushan wrote: > > Hi All, > > I am using QEMU version "v5.2.0" and getting below error when running on arm64 > > $ qemu-system-aarch64 --version > > ERROR:../qom/object.c:711:object_new_with_type: assertion failed: (type != NULL) > Bail out! ERROR:../qom/object.c:711:object_new_with_type: assertion failed: (type != NULL) > > Running GDB give below information. > Is this something known. > > (gdb) run > Starting program: /root/qemu-system-aarch64 > [Thread debugging using libthread_db enabled] > Using host libthread_db library "/lib64/libthread_db.so.1". > [New Thread 0xfffff703ed90 (LWP 5212)] > ** > ERROR:../qom/object.c:711:object_new_with_type: assertion failed: (type != NULL) > Bail out! ERROR:../qom/object.c:711:object_new_with_type: assertion failed: (type != NULL) > > Thread 1 "qemu-system-aar" received signal SIGABRT, Aborted. > 0x0000fffff73e380c in raise () from /lib64/libc.so.6 > (gdb) bt > #0 0x0000fffff73e380c in raise () from /lib64/libc.so.6 > #1 0x0000fffff73d0bcc in abort () from /lib64/libc.so.6 > #2 0x0000fffff7b7c058 in g_assertion_message () from /lib64/libglib-2.0.so.0 > #3 0x0000fffff7b7c0b8 in g_assertion_message_expr () from /lib64/libglib-2.0.so.0 > #4 0x0000aaaaab2b880c in object_new_with_type (type=) at ../qom/object.c:711 > #5 0x0000aaaaab2b8870 in object_new (typename=typename@entry=0xaaaaab50a668 "container") at ../qom/object.c:744 How can you not have "container" registered? libqom is a core part of QEMU... Cc'ing Gerd for the module initialization. > #6 0x0000aaaaab2b9ec4 in object_get_root () at ../qom/object.c:1674 > #7 0x0000aaaaab2a4c0c in get_chardevs_root () at ../chardev/char.c:50 > #8 0x0000aaaaaaf9f2b4 in chardev_machine_done_hook (notifier=, unused=) > at ../chardev/chardev-sysemu.c:45 > #9 0x0000aaaaab3d4ae8 in module_call_init (type=type@entry=MODULE_INIT_QOM) at ../util/module.c:106 > #10 0x0000aaaaab235000 in qemu_init (argc=1, argv=0xfffffffffcb8, envp=) at ../softmmu/vl.c:2916 > #11 0x0000aaaaaad9e084 in main (argc=, argv=, envp=) at ../softmmu/main.c:49 > (gdb) > > Thanks > -Bharat >