SNMP Agent is failing while processing the Version-3 SET request with GCC 12.2.

[bhavik-patel-vf]

Describe the bug When the SNMP Version-3 SET request is received from the SNMP manager, it executes the _nx_snmp_version_3_process API to process the SNMP v3 request, inside that _nx_snmp_utility_object_data_get API got called and it's API return value got corrupted. With GCC v10.3. version-3 SET request was processed successfully but with GCC v12.2 it is failing.

Please also mention any information which could help others to understand the problem you're facing:

• What target device are you using?

  Renesas EK-RA6M5(R7FA6M5BH3CFC)

• Which version of Azure RTOS?

  v6.2.1

• What toolchain and environment?

  GCC v12.2, E2 studio

• What have you tried to diagnose or workaround this issue?

  Debugged the _nx_snmp_utility_object_data_get API while execution, as per the image given below in the disassembly window it can be seen that in between ZERO value returned.

Additional context

With GCC v10.3. version-3 SET request was processed successfully but with GCC v12.2 it is failing.

[bhavik-patel-vf]

Hi @wenhui-xie , Please provide any update on this ticket.

CC: @bo-ms

[bhavik-patel-vf]

Hi @wenhui-xie , Please provide any update on this ticket.

CC: @bo-ms

[bhavik-patel-vf]

Reminder,

Hi @wenhui-xie , Kindly please provide any update on this ticket.

CC: @bo-ms