yamt opened a new pull request, #15478:
URL: https://github.com/apache/nuttx/pull/15478
## Summary
Fix crashes with "popen" example.
```
dump_tasks: PID GROUP PRI POLICY TYPE NPX STATE EVENT SIGMASK
STACKBASE STACKSIZE USED FILLED COMMAND
dump_tasks: ---- --- --- -------- ------- --- ------- ----------
---------------- 0x800525e0 2048 1016 49.6% irq
dump_task: 0 0 0 FIFO Kthread - Ready
0000000000000000 0x80056550 2032 1168 57.4% Idle_Task
dump_task: 1 0 224 RR Kthread - Waiting Semaphore
0000000000000000 0x80057500 1968 768 39.0% hpwork 0x80051470
0x800514b8
dump_task: 2 0 100 RR Kthread - Waiting Semaphore
0000000000000000 0x80057e48 1960 720 36.7% lpwork 0x80051400
0x80051448
dump_task: 3 3 100 RR Task - Waiting Semaphore
0000000000000000 0x80058ca0 3024 3008 99.4%! nsh_main
dump_task: 4 4 100 RR Task - Ready
0000000000000000 0x8005a2f0 2000 1376 68.8% popen
riscv_exception: EXCEPTION: Load access fault. MCAUSE: 0000000000000005,
EPC: 000000008000594e, MTVAL: fffffffffffffffc
riscv_exception: PANIC!!! Exception = 0000000000000005
```
## Impact
## Testing
tested with rv-virt:citest64 on qemu
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: commits-unsubscr...@nuttx.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
