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charset="Windows-1252" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL0PR11MB3043.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 46a3fe2b-5a74-4e18-4a2b-08d97c38daea X-MS-Exchange-CrossTenant-originalarrivaltime: 20 Sep 2021 13:16:28.1376 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: jH65KyIi8YC0cNBXAjB7ryglo04qrL6rDPVB1cHIYqUX6kIe7spIH3ihYf4+alzl3Fu8Mj6B8Jjia573ud6PDg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4565 X-OriginatorOrg: intel.com Subject: Re: [dpdk-stable] [PATCH] test/compress: fix buffer overflow bug X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" > -----Original Message----- > From: Troy, Rebecca > Sent: Friday, September 17, 2021 4:12 PM > To: dev@dpdk.org > Cc: Zhang, Roy Fan ; Troy, Rebecca > ; Trahe, Fiona ; Trybula, > ArturX ; stable@dpdk.org; Ashish Gupta > > Subject: [PATCH] test/compress: fix buffer overflow bug >=20 > Fixes stack buffer overflow bug in compressdev autotest, which > was caused by the use of buf_idx in the debug logs. Originally, buf_idx > was treated as an array instead of the reference of an integar. > This was fixed by replacing the use of buf_idx[priv_data->orig_idx] with > the variable i. >=20 > Fixes: 466a2c4bb5f4 ("test/compress: improve debug logs") > Fixes: 6bbc5a923625 ("test/compress: refactor unit tests") >=20 > Cc: fiona.trahe@intel.com > Cc: arturx.trybula@intel.com > Cc: stable@dpdk.org >=20 > Signed-off-by: Rebecca Troy > --- Acked-by: Fan Zhang