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charset="iso-2022-jp" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MW4PR11MB5799.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 488b9421-af63-4184-7189-08db51ec16ab X-MS-Exchange-CrossTenant-originalarrivaltime: 11 May 2023 06:51:03.7327 (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: 1ciCCIKn+a8HETthTdy8gZytXLjGvRXMix6gKtDpiYn8tFIT1h9R5s/5x3dC7lx0UYruZQlovv2bYRYuVPEqCQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA0PR11MB4749 X-OriginatorOrg: intel.com X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org > -----Original Message----- > From: jerinj@marvell.com > Sent: 2023=1B$BG/=1B(B5=1B$B7n=1B(B2=1B$BF|=1B(B 21:51 > To: dev@dpdk.org; Dumitrescu, Cristian ; > Singh, Jasvinder > Cc: thomas@monjalon.net; david.marchand@redhat.com; > ferruh.yigit@xilinx.com; stephen@networkplumber.org; Jerin Jacob > ; stable@dpdk.org > Subject: [dpdk-dev] [PATCH v1] examples/ip_pipeline: fix build issue with= GCC 13 >=20 > From: Jerin Jacob >=20 > Fix the following build issue by initializing req to NULL for the local v= ariable. >=20 > In function 'thread_msg_handle', inlined from 'thread_main' at > ../examples/ip_pipeline/thread.c:3130:6: > ../examples/ip_pipeline/thread.c:535:20: warning: 'req' may be used > uninitialized [-Wmaybe-uninitialized] > 535 | if (req =3D=3D NULL) > | ^ > ../examples/ip_pipeline/thread.c: In function 'thread_main': > ../examples/ip_pipeline/thread.c:433:32: note: 'req' was declared here > 433 | struct thread_msg_req *req; >=20 > Bugzilla ID: 1220 > Fixes: a8bd581de397 ("examples/ip_pipeline: add thread runtime") > Cc: stable@dpdk.org >=20 > Signed-off-by: Jerin Jacob Tested-by: Daxue Gao