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Received: from VE1PR04MB6560.eurprd04.prod.outlook.com (2603:10a6:803:122::25) by DU2PR04MB9097.eurprd04.prod.outlook.com (2603:10a6:10:2f0::10) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5857.20; Wed, 30 Nov 2022 07:00:54 +0000 Received: from VE1PR04MB6560.eurprd04.prod.outlook.com ([fe80::4da2:ea8b:e71e:b8d8]) by VE1PR04MB6560.eurprd04.prod.outlook.com ([fe80::4da2:ea8b:e71e:b8d8%4]) with mapi id 15.20.5857.023; Wed, 30 Nov 2022 07:00:53 +0000 Message-ID: <0b10cbe7-7df2-ee8a-327a-f7cfa2e9d2be@suse.com> Date: Wed, 30 Nov 2022 08:00:52 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH] ld: Fix segfault in populate_publics_stream Content-Language: en-US To: Mark Harmstone Cc: binutils@sourceware.org References: <20221125025433.26818-1-mark@harmstone.com> <20221127023840.32080-1-mark@harmstone.com> <992f7462-5544-39fd-507c-bfeabf708db8@suse.com> <09f9d8ae-4dee-e056-6f7b-e70542097ffd@harmstone.com> <388cf207-6b32-0e7a-d857-c037e346ce3a@suse.com> <8082e0e2-5c01-8ce6-e447-3dce8e689c66@harmstone.com> From: Jan Beulich In-Reply-To: <8082e0e2-5c01-8ce6-e447-3dce8e689c66@harmstone.com> Content-Type: text/plain; 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If I'd > included a NULL check to begin with, I doubt anyone would have batted an > eyelid. Maybe. Depends on how close a review would have been done. > I could have easily worked around this in my test, either by adding in a dummy > section or by using the preprocessor rather than .equ, but figured that any > way of causing a segfault is a bug that needs to be fixed. Of course. Jan