[Bug 941] [dpdk-22.03] core dump when create fdir rule with bad arguments

[Bug 941] [dpdk-22.03] core dump when create fdir rule with bad arguments

[bugzilla]

https://bugs.dpdk.org/show_bug.cgi?id=941

            Bug ID: 941
           Summary: [dpdk-22.03] core dump when create fdir rule with bad
                    arguments
           Product: DPDK
           Version: unspecified
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: testpmd
          Assignee: dev@dpdk.org
          Reporter: zhiminx.huang@intel.com
  Target Milestone: ---

ENV:
dpdk-22.03-rc2:305769000c40a4fdf1ed0cf24c157b447b91ea7d
OS: redhat8.5/4.18.0-348.el8.x86_64
Compiler: gcc version 8.5.0 20210514 (Red Hat 8.5.0-4)
Hardware platform: Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz
NIC hardware: Intel Corporation Ethernet Controller E810-C for QSFP [8086:1592]
NIC firmware: 
ice: 1.8.2_2_gca97f0c8_dirty
firmware-version: 3.20 0x8000d0ec 1.3141.0
pkg: ICE OS Default Package version 1.3.28.0

Reproduced Steps:
1.
usertools/dpdk-devbind.py --force --bind=vfio-pci 0000:ca:00.0 0000:ca:00.1
0000:ca:00.2 0000:ca:00.3

2.
x86_64-native-linuxapp-gcc/app/dpdk-testpmd -c 0x3e -n 4 -a
0000:ca:00.0,pipeline-mode-support=1 --log-level="ice,7" -- -i --portmask=0x1
--rxq=10 --txq=10

3.
flow create 0 priority 0 ingress pattern eth / ipv4 src is 192.168.0.2 dst is
192.168.0.3 tos is 4 / tcp src is 25 dst is 23 / end

output:
Segmentation fault (core dumped)

expect output:
Bad arguments

dpdk bad commit id:
04cc665fab38e2a382f6886e57c97b78e92cea46 is the first bad commit
commit 04cc665fab38e2a382f6886e57c97b78e92cea46
Author: Alexander Kozyrev <akozyrev@nvidia.com>
Date:   Wed Feb 23 05:02:35 2022 +0200

    app/testpmd: add flow template management

    Add testpmd support for the rte_flow_pattern_template and
    rte_flow_actions_template APIs. Provide the command line interface
    for the template creation/destruction. Usage example:
      testpmd> flow pattern_template 0 create pattern_template_id 2
               template eth dst is 00:16:3e:31:15:c3 / end
      testpmd> flow actions_template 0 create actions_template_id 4
               template drop / end mask drop / end
      testpmd> flow actions_template 0 destroy actions_template 4
      testpmd> flow pattern_template 0 destroy pattern_template 2

    Signed-off-by: Alexander Kozyrev <akozyrev@nvidia.com>
    Acked-by: Ori Kam <orika@nvidia.com>

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