Re: [PATCH] test/argparse: fix out of bound memcpy

2025-07-06 Thread fengchengwen
Acked-by: Chengwen Feng On 2025/6/28 0:22, Stephen Hemminger wrote: > The rte_argparse API use variable length arrays for the args. > But the test was only putting space on stack for the argparse > part, not the args. This can lead to out of bounds writes. > > The bug only gets detected if DPDK

Re: [PATCH] test/argparse: fix out of bound memcpy

2025-06-30 Thread Stephen Hemminger
On Fri, 27 Jun 2025 19:56:57 +0100 Bruce Richardson wrote: > On Fri, Jun 27, 2025 at 09:22:35AM -0700, Stephen Hemminger wrote: > > The rte_argparse API use variable length arrays for the args. > > But the test was only putting space on stack for the argparse > > part, not the args. This can lead

Re: [PATCH] test/argparse: fix out of bound memcpy

2025-06-27 Thread Bruce Richardson
On Fri, Jun 27, 2025 at 09:22:35AM -0700, Stephen Hemminger wrote: > The rte_argparse API use variable length arrays for the args. > But the test was only putting space on stack for the argparse > part, not the args. This can lead to out of bounds writes. > > The bug only gets detected if DPDK is