From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=192.55.52.136; helo=mga12.intel.com; envelope-from=liming.gao@intel.com; receiver=edk2-devel@lists.01.org Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id CFDF4211B76BC for ; Mon, 21 Jan 2019 04:53:40 -0800 (PST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 21 Jan 2019 04:53:40 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.56,503,1539673200"; d="scan'208";a="120119360" Received: from fmsmsx108.amr.corp.intel.com ([10.18.124.206]) by orsmga003.jf.intel.com with ESMTP; 21 Jan 2019 04:53:39 -0800 Received: from fmsmsx154.amr.corp.intel.com (10.18.116.70) by FMSMSX108.amr.corp.intel.com (10.18.124.206) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 21 Jan 2019 04:53:39 -0800 Received: from shsmsx107.ccr.corp.intel.com (10.239.4.96) by FMSMSX154.amr.corp.intel.com (10.18.116.70) with Microsoft SMTP Server (TLS) id 14.3.408.0; Mon, 21 Jan 2019 04:53:39 -0800 Received: from shsmsx104.ccr.corp.intel.com ([169.254.5.159]) by SHSMSX107.ccr.corp.intel.com ([169.254.9.239]) with mapi id 14.03.0415.000; Mon, 21 Jan 2019 20:53:37 +0800 From: "Gao, Liming" To: Laszlo Ersek , Ard Biesheuvel CC: "Wu, Jiaxin" , "Fu, Siyuan" , "Wu, Hao A" , "edk2-devel@lists.01.org" , "Ye, Ting" Thread-Topic: [PATCH v2 1/3] MdeModulePkg/Dhcp4Dxe: Remove unnecessary NULL pointer check. Thread-Index: AQHUruzyO1983JZ0vE6PnS4jkbediKWz95YAgAAB9ICAAACygIAAh14A///XHICAAOzEAIAEanfA Date: Mon, 21 Jan 2019 12:53:36 +0000 Message-ID: <4A89E2EF3DFEDB4C8BFDE51014F606A14E3BF550@SHSMSX104.ccr.corp.intel.com> References: <20190118051612.9600-1-Jiaxin.wu@intel.com> <895558F6EA4E3B41AC93A00D163B727416EC67B5@SHSMSX107.ccr.corp.intel.com> <4A89E2EF3DFEDB4C8BFDE51014F606A14E3B4596@SHSMSX152.ccr.corp.intel.com> <70bb0ff8-09fe-42c9-0152-ffed039033bd@redhat.com> In-Reply-To: <70bb0ff8-09fe-42c9-0152-ffed039033bd@redhat.com> Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMWVkMGNlZGEtOTlkMy00MTkwLTgyNjktYmYxNzY4MTI4ODQ2IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiU1RYT0RSRWpQXC9xN0FFUjhWMVdVdE41MUl3SlNyaHhVbXZ6bGplSVNpQTB6MERvMklUajIrSWd0ckNOR1lpWDUifQ== dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Subject: Re: [PATCH v2 1/3] MdeModulePkg/Dhcp4Dxe: Remove unnecessary NULL pointer check. X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jan 2019 12:53:41 -0000 Content-Language: en-US Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 VGhhbmtzIEFyZCBhbmQgTGFzemxvLiBGb3IgdGhlIG1pbm9yIGNoYW5nZSBpbiBzaW5nbGUgcGF0 Y2gsIHRoZSBwYXRjaCBtYXkgYmUgc2VudCBzZXBhcmF0ZWx5IHdpdGggdGhlIGNsZWFyIHN1Ympl Y3QuIE9yLCB0aGUgcGF0Y2ggc2V0IGNhbiBiZSBzZW50IGFnYWluLg0KDQpUaGFua3MNCkxpbWlu Zw0KPiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiBGcm9tOiBMYXN6bG8gRXJzZWsgW21h aWx0bzpsZXJzZWtAcmVkaGF0LmNvbV0NCj4gU2VudDogU2F0dXJkYXksIEphbnVhcnkgMTksIDIw MTkgOToxNyBBTQ0KPiBUbzogQXJkIEJpZXNoZXV2ZWwgPGFyZC5iaWVzaGV1dmVsQGxpbmFyby5v cmc+OyBHYW8sIExpbWluZyA8bGltaW5nLmdhb0BpbnRlbC5jb20+DQo+IENjOiBXdSwgSmlheGlu IDxqaWF4aW4ud3VAaW50ZWwuY29tPjsgRnUsIFNpeXVhbiA8c2l5dWFuLmZ1QGludGVsLmNvbT47 IFd1LCBIYW8gQSA8aGFvLmEud3VAaW50ZWwuY29tPjsgZWRrMi1kZXZlbEBsaXN0cy4wMS5vcmc7 IFllLA0KPiBUaW5nIDx0aW5nLnllQGludGVsLmNvbT4NCj4gU3ViamVjdDogUmU6IFtQQVRDSCB2 MiAxLzNdIE1kZU1vZHVsZVBrZy9EaGNwNER4ZTogUmVtb3ZlIHVubmVjZXNzYXJ5IE5VTEwgcG9p bnRlciBjaGVjay4NCj4gDQo+IE9uIDAxLzE4LzE5IDEyOjA5LCBBcmQgQmllc2hldXZlbCB3cm90 ZToNCj4gPiBPbiBGcmksIDE4IEphbiAyMDE5IGF0IDA2OjM4LCBHYW8sIExpbWluZyA8bGltaW5n Lmdhb0BpbnRlbC5jb20+IHdyb3RlOg0KPiA+Pg0KPiA+PiBUaGlzIGlzIG15IGlkZWEgdG8gYXZv aWQgdGhlIGR1cGxpY2F0ZWQgbWFpbC4gSSBhbHNvIGluY2x1ZGUgQXJkIGFuZCBMYXN6bG8gdG8g Y29sbGVjdCB0aGUgZmVlZGJhY2sgb24gaG93IHRvIGhhbmRsZSB0aGUgcGFydGlhbCB1cGRhdGUg aW4NCj4gdGhlIHBhdGNoc2V0Lg0KPiA+Pg0KPiA+DQo+ID4gTGFzemxvIG1heSBkaXNhZ3JlZSB3 aXRoIG1lLCBidXQgSSB0aGluayB0aGF0IGl0IGlzIG5vdCBhbHdheXMNCj4gPiBuZWNlc3Nhcnkg dG8gcmVzZW5kIHRoZSBlbnRpcmUgc2VyaWVzIHdoZW4gb25seSBhIHNpbmdsZSBwYXRjaA0KPiA+ IGNoYW5nZXMuIEl0IGRvZXMgZGVwZW5kIG9uIHRoZSBzaXR1YXRpb24sIHRob3VnaDogaWYgaXQg aXMgYSB0cml2aWFsDQo+ID4gcGF0Y2ggaW4gYSBtb3JlIGNvbXBsaWNhdGVkIHNlcmllcyB0aGVu IGl0IG1pZ2h0IG1ha2UgbGl0dGxlIHNlbnNlLiBJbg0KPiA+IG90aGVyIGNhc2UsIGp1c3QgcmVz ZW5kaW5nIHRoZSB3aG9sZSB0aGluZyBpcyBwcm9iYWJseSBiZXR0ZXIuDQo+IA0KPiBJIHRoaW5r IHJlc2VuZGluZyBvbmUgcGF0Y2ggY2FuIGJlIGFjY2VwdGFibGUsIGJ1dCB0aGUgc3ViamVjdCBs aW5lDQo+IChwYXRjaCBucikgYW5kIHRoZSB0aHJlYWRpbmcgaGF2ZSB0byBiZSBjb3JyZWN0LiBB bHNvLCBJIGRvbid0IHRoaW5rDQo+IHRoaXMgYXBwcm9hY2ggc2NhbGVzIGJleW9uZCBleGFjdGx5 IG9uZSBwYXRjaC11cGRhdGU7IGl0J3MgZWFzeSB0byBsb3NlDQo+IHRyYWNrIG9mIHZlcnNpb24g bnVtYmVycyBldGMuIFNvICJ1c2Ugc3BhcmluZ2x5IiBJIGd1ZXNzPyA6KQ0KPiANCj4gVGhhbmtz DQo+IExhc3psbw0KPiANCj4gPg0KPiA+DQo+ID4+PiAtLS0tLU9yaWdpbmFsIE1lc3NhZ2UtLS0t LQ0KPiA+Pj4gRnJvbTogV3UsIEppYXhpbg0KPiA+Pj4gU2VudDogRnJpZGF5LCBKYW51YXJ5IDE4 LCAyMDE5IDE6MzIgUE0NCj4gPj4+IFRvOiBGdSwgU2l5dWFuIDxzaXl1YW4uZnVAaW50ZWwuY29t PjsgV3UsIEhhbyBBIDxoYW8uYS53dUBpbnRlbC5jb20+OyBlZGsyLWRldmVsQGxpc3RzLjAxLm9y Zw0KPiA+Pj4gQ2M6IFllLCBUaW5nIDx0aW5nLnllQGludGVsLmNvbT47IEdhbywgTGltaW5nIDxs aW1pbmcuZ2FvQGludGVsLmNvbT4NCj4gPj4+IFN1YmplY3Q6IFJFOiBbUEFUQ0ggdjIgMS8zXSBN ZGVNb2R1bGVQa2cvRGhjcDREeGU6IFJlbW92ZSB1bm5lY2Vzc2FyeSBOVUxMIHBvaW50ZXIgY2hl Y2suDQo+ID4+Pg0KPiA+Pj4gSnVzdCBjb25maXJtZWQgd2l0aCBMaW1pbmcsIHdlIGRvbid0IG5l ZWQgdG8gc2VlZCB0aGUgZnVsbCBzZXJpZXMgcGF0Y2hlcyBpZiBvbmx5IG9uZSBpcyB1cGRhdGVk Lg0KPiA+Pj4NCj4gPj4+IFRoYW5rcywNCj4gPj4+IGppYXhpbg0KPiA+Pj4NCj4gPj4+PiAtLS0t LU9yaWdpbmFsIE1lc3NhZ2UtLS0tLQ0KPiA+Pj4+IEZyb206IEZ1LCBTaXl1YW4NCj4gPj4+PiBT ZW50OiBGcmlkYXksIEphbnVhcnkgMTgsIDIwMTkgMToyOSBQTQ0KPiA+Pj4+IFRvOiBXdSwgSGFv IEEgPGhhby5hLnd1QGludGVsLmNvbT47IFd1LCBKaWF4aW4gPGppYXhpbi53dUBpbnRlbC5jb20+ Ow0KPiA+Pj4+IGVkazItZGV2ZWxAbGlzdHMuMDEub3JnDQo+ID4+Pj4gQ2M6IFllLCBUaW5nIDx0 aW5nLnllQGludGVsLmNvbT47IEdhbywgTGltaW5nIDxsaW1pbmcuZ2FvQGludGVsLmNvbT4NCj4g Pj4+PiBTdWJqZWN0OiBSRTogW1BBVENIIHYyIDEvM10gTWRlTW9kdWxlUGtnL0RoY3A0RHhlOiBS ZW1vdmUNCj4gPj4+PiB1bm5lY2Vzc2FyeSBOVUxMIHBvaW50ZXIgY2hlY2suDQo+ID4+Pj4NCj4g Pj4+PiBIaSwgSmlheGluDQo+ID4+Pj4NCj4gPj4+PiBZZXMgdGhlIGZ1bGwgcGF0Y2ggc2VyaWVz IGlzIG5lZWRlZCBmb3IgYSB2MiB2ZXJzaW9uLg0KPiA+Pj4+DQo+ID4+Pj4gQW5kIGFsc28sIHdo eSB5b3UgcmVtb3ZlZCB0aGUgIihJbnN0YW5jZS0+VG9rZW4gIT0gTlVMTCkiIGNoZWNrIGluIHRo ZSBpZg0KPiA+Pj4+IGNvbmRpdGlvbj8NCj4gPj4+Pg0KPiA+Pj4+IEJlc3RSZWdhcmRzDQo+ID4+ Pj4gRnUgU2l5dWFuDQo+ID4+Pj4NCj4gPj4+Pg0KPiA+Pj4+PiAtLS0tLU9yaWdpbmFsIE1lc3Nh Z2UtLS0tLQ0KPiA+Pj4+PiBGcm9tOiBXdSwgSGFvIEENCj4gPj4+Pj4gU2VudDogRnJpZGF5LCBK YW51YXJ5IDE4LCAyMDE5IDE6MjIgUE0NCj4gPj4+Pj4gVG86IFd1LCBKaWF4aW4gPGppYXhpbi53 dUBpbnRlbC5jb20+OyBlZGsyLWRldmVsQGxpc3RzLjAxLm9yZw0KPiA+Pj4+PiBDYzogWWUsIFRp bmcgPHRpbmcueWVAaW50ZWwuY29tPjsgRnUsIFNpeXVhbiA8c2l5dWFuLmZ1QGludGVsLmNvbT47 IEdhbywNCj4gPj4+Pj4gTGltaW5nIDxsaW1pbmcuZ2FvQGludGVsLmNvbT4NCj4gPj4+Pj4gU3Vi amVjdDogUkU6IFtQQVRDSCB2MiAxLzNdIE1kZU1vZHVsZVBrZy9EaGNwNER4ZTogUmVtb3ZlDQo+ ID4+Pj4gdW5uZWNlc3NhcnkgTlVMTA0KPiA+Pj4+PiBwb2ludGVyIGNoZWNrLg0KPiA+Pj4+Pg0K PiA+Pj4+PiBIaSBKaWF4aW4sDQo+ID4+Pj4+DQo+ID4+Pj4+IEEgY29tbWVudCB0aGF0IGlzIG5v dCByZWxhdGVkIHdpdGggdGhlIGNvbnRlbnQgb2YgdGhlIHBhdGNoIGl0c2VsZjoNCj4gPj4+Pj4g UGxlYXNlIGhlbHAgdG8gc2VuZCB0aGUgZnVsbCBwYXRjaCBzZXJpZXMgd2hlbiBhIG5ldyB2ZXJz aW9uIGlzIG5lZWRlZC4NCj4gPj4+Pj4NCj4gPj4+Pj4gQmVzdCBSZWdhcmRzLA0KPiA+Pj4+PiBI YW8gV3UNCj4gPj4+Pj4NCj4gPj4+Pj4+IC0tLS0tT3JpZ2luYWwgTWVzc2FnZS0tLS0tDQo+ID4+ Pj4+PiBGcm9tOiBXdSwgSmlheGluDQo+ID4+Pj4+PiBTZW50OiBGcmlkYXksIEphbnVhcnkgMTgs IDIwMTkgMToxNiBQTQ0KPiA+Pj4+Pj4gVG86IGVkazItZGV2ZWxAbGlzdHMuMDEub3JnDQo+ID4+ Pj4+PiBDYzogWWUsIFRpbmc7IEZ1LCBTaXl1YW47IFd1LCBIYW8gQTsgR2FvLCBMaW1pbmc7IFd1 LCBKaWF4aW4NCj4gPj4+Pj4+IFN1YmplY3Q6IFtQQVRDSCB2MiAxLzNdIE1kZU1vZHVsZVBrZy9E aGNwNER4ZTogUmVtb3ZlDQo+ID4+Pj4gdW5uZWNlc3NhcnkNCj4gPj4+Pj4+IE5VTEwgcG9pbnRl ciBjaGVjay4NCj4gPj4+Pj4+DQo+ID4+Pj4+PiB2MjogVGhlIERIQ1AgSW5zdGFuY2UgbWlnaHQg YmUgZGVzdHJveWVkIGluIFB4ZURoY3BEb25lLiBTbywNCj4gPj4+Pj4+IHdlIG5lZWQgc2FmZS1k ZWxldGUuDQo+ID4+Pj4+Pg0KPiA+Pj4+Pj4gUkVGOiBodHRwczovL2J1Z3ppbGxhLnRpYW5vY29y ZS5vcmcvc2hvd19idWcuY2dpP2lkPTE0NjkNCj4gPj4+Pj4+DQo+ID4+Pj4+PiBTaW5jZSB0aGUg dmFsdWUgb2YgSW5zdGFuY2UgaXMgcmV0cmlldmVkIGZyb20gdGhlIGxpc3QgRW50cnksDQo+ID4+ Pj4+PiBpdCBjYW4ndCBiZSB0aGUgTlVMTCBwb2ludGVyLCBzbyBqdXN0IHJlbW92ZSB0aGUgdW5u ZWNlc3NhcnkNCj4gPj4+Pj4+IGNoZWNrLg0KPiA+Pj4+Pj4NCj4gPj4+Pj4+IENjOiBZZSBUaW5n IDx0aW5nLnllQGludGVsLmNvbT4NCj4gPj4+Pj4+IENjOiBGdSBTaXl1YW4gPHNpeXVhbi5mdUBp bnRlbC5jb20+DQo+ID4+Pj4+PiBDYzogV3UgSGFvIEEgPGhhby5hLnd1QGludGVsLmNvbT4NCj4g Pj4+Pj4+IENjOiBHYW8gTGltaW5nIDxsaW1pbmcuZ2FvQGludGVsLmNvbT4NCj4gPj4+Pj4+IENv bnRyaWJ1dGVkLXVuZGVyOiBUaWFub0NvcmUgQ29udHJpYnV0aW9uIEFncmVlbWVudCAxLjENCj4g Pj4+Pj4+IFNpZ25lZC1vZmYtYnk6IFd1IEppYXhpbiA8amlheGluLnd1QGludGVsLmNvbT4NCj4g Pj4+Pj4+IC0tLQ0KPiA+Pj4+Pj4gIE1kZU1vZHVsZVBrZy9Vbml2ZXJzYWwvTmV0d29yay9EaGNw NER4ZS9EaGNwNElvLmMgfCAxMSArKysrLS0tLS0NCj4gPj4+PiAtLQ0KPiA+Pj4+Pj4gIDEgZmls ZSBjaGFuZ2VkLCA0IGluc2VydGlvbnMoKyksIDcgZGVsZXRpb25zKC0pDQo+ID4+Pj4+Pg0KPiA+ Pj4+Pj4gZGlmZiAtLWdpdCBhL01kZU1vZHVsZVBrZy9Vbml2ZXJzYWwvTmV0d29yay9EaGNwNER4 ZS9EaGNwNElvLmMNCj4gPj4+Pj4+IGIvTWRlTW9kdWxlUGtnL1VuaXZlcnNhbC9OZXR3b3JrL0Ro Y3A0RHhlL0RoY3A0SW8uYw0KPiA+Pj4+Pj4gaW5kZXggOThhMjJhNzdiNC4uNzgwZjhiNDIyNCAx MDA2NDQNCj4gPj4+Pj4+IC0tLSBhL01kZU1vZHVsZVBrZy9Vbml2ZXJzYWwvTmV0d29yay9EaGNw NER4ZS9EaGNwNElvLmMNCj4gPj4+Pj4+ICsrKyBiL01kZU1vZHVsZVBrZy9Vbml2ZXJzYWwvTmV0 d29yay9EaGNwNER4ZS9EaGNwNElvLmMNCj4gPj4+Pj4+IEBAIC0xLDkgKzEsOSBAQA0KPiA+Pj4+ Pj4gIC8qKiBAZmlsZQ0KPiA+Pj4+Pj4gICAgRUZJIERIQ1AgcHJvdG9jb2wgaW1wbGVtZW50YXRp b24uDQo+ID4+Pj4+Pg0KPiA+Pj4+Pj4gLUNvcHlyaWdodCAoYykgMjAwNiAtIDIwMTgsIEludGVs IENvcnBvcmF0aW9uLiBBbGwgcmlnaHRzIHJlc2VydmVkLjxCUj4NCj4gPj4+Pj4+ICtDb3B5cmln aHQgKGMpIDIwMDYgLSAyMDE5LCBJbnRlbCBDb3Jwb3JhdGlvbi4gQWxsIHJpZ2h0cyByZXNlcnZl ZC48QlI+DQo+ID4+Pj4+PiAgVGhpcyBwcm9ncmFtIGFuZCB0aGUgYWNjb21wYW55aW5nIG1hdGVy aWFscw0KPiA+Pj4+Pj4gIGFyZSBsaWNlbnNlZCBhbmQgbWFkZSBhdmFpbGFibGUgdW5kZXIgdGhl IHRlcm1zIGFuZCBjb25kaXRpb25zIG9mIHRoZQ0KPiA+Pj4+IEJTRA0KPiA+Pj4+Pj4gTGljZW5z ZQ0KPiA+Pj4+Pj4gIHdoaWNoIGFjY29tcGFuaWVzIHRoaXMgZGlzdHJpYnV0aW9uLiAgVGhlIGZ1 bGwgdGV4dCBvZiB0aGUgbGljZW5zZSBtYXkgYmUNCj4gPj4+Pj4+IGZvdW5kIGF0DQo+ID4+Pj4+ PiAgaHR0cDovL29wZW5zb3VyY2Uub3JnL2xpY2Vuc2VzL2JzZC1saWNlbnNlLnBocA0KPiA+Pj4+ Pj4NCj4gPj4+Pj4+IEBAIC0xNjQ2LDE2ICsxNjQ2LDEzIEBAIE9OX0VYSVQ6DQo+ID4+Pj4+PiAg ICAvLw0KPiA+Pj4+Pj4gICAgLy8gSXRlcmF0ZSB0aHJvdWdoIGFsbCB0aGUgRGhjcFNiIENoaWxk cmVuLg0KPiA+Pj4+Pj4gICAgLy8NCj4gPj4+Pj4+ICAgIE5FVF9MSVNUX0ZPUl9FQUNIX1NBRkUg KEVudHJ5LCBOZXh0LCAmRGhjcFNiLT5DaGlsZHJlbikgew0KPiA+Pj4+Pj4gICAgICBJbnN0YW5j ZSA9IE5FVF9MSVNUX1VTRVJfU1RSVUNUIChFbnRyeSwgREhDUF9QUk9UT0NPTCwgTGluayk7DQo+ ID4+Pj4+PiAtDQo+ID4+Pj4+PiAtICAgIGlmICgoSW5zdGFuY2UgIT0gTlVMTCkgJiYgKEluc3Rh bmNlLT5Ub2tlbiAhPSBOVUxMKSkgew0KPiA+Pj4+Pj4gLSAgICAgIEluc3RhbmNlLT5UaW1lb3V0 LS07DQo+ID4+Pj4+PiAtICAgICAgaWYgKEluc3RhbmNlLT5UaW1lb3V0ID09IDApIHsNCj4gPj4+ Pj4+IC0gICAgICAgIFB4ZURoY3BEb25lIChJbnN0YW5jZSk7DQo+ID4+Pj4+PiAtICAgICAgfQ0K PiA+Pj4+Pj4gKyAgICBJbnN0YW5jZS0+VGltZW91dC0tOw0KPiA+Pj4+Pj4gKyAgICBpZiAoSW5z dGFuY2UtPlRpbWVvdXQgPT0gMCkgew0KPiA+Pj4+Pj4gKyAgICAgIFB4ZURoY3BEb25lIChJbnN0 YW5jZSk7DQo+ID4+Pj4+PiAgICAgIH0NCj4gPj4+Pj4+ICAgIH0NCj4gPj4+Pj4+DQo+ID4+Pj4+ PiAgICByZXR1cm4gOw0KPiA+Pj4+Pj4NCj4gPj4+Pj4+IC0tDQo+ID4+Pj4+PiAyLjE3LjEud2lu ZG93cy4yDQo+ID4+DQoNCg==