> -----Original Message-----
> From: jer...@marvell.com <jer...@marvell.com>
> Sent: 2023年5月2日 21:51
> To: dev@dpdk.org; Dumitrescu, Cristian <cristian.dumitre...@intel.com>;
> Singh, Jasvinder <jasvinder.si...@intel.com>
> Cc: tho...@monjalon.net; david.march...@redhat.com;
> ferruh.yi...@xilinx.com; step...@networkplumber.org; Jerin Jacob
> <jer...@marvell.com>; sta...@dpdk.org
> Subject: [dpdk-dev] [PATCH v1] examples/ip_pipeline: fix build issue with GCC
> 13
>
> From: Jerin Jacob <jer...@marvell.com>
>
> Fix the following build issue by initializing req to NULL for the local
> variable.
>
> 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 == 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;
>
> Bugzilla ID: 1220
> Fixes: a8bd581de397 ("examples/ip_pipeline: add thread runtime")
> Cc: sta...@dpdk.org
>
> Signed-off-by: Jerin Jacob <jer...@marvell.com>
Tested-by: Daxue Gao <daxuex....@intel.com>
