masayuki2009 commented on PR #2159:
URL: https://github.com/apache/nuttx-apps/pull/2159#issuecomment-1780174014
@pussuw
I noticed that memory leaks happen when executing the hello app with
rv-virt:ksmp64
```
/home/ishikawa/opensource/QEMU/qemu-7.2.4/build/qemu-system-riscv64
-semihosting -nographic -cpu rv64 -smp 8 -M virt,aclint=on -bios none -kernel
nuttx
NuttShell (NSH) NuttX-12.0.0
nsh> ps
PID GROUP CPU PRI POLICY TYPE NPX STATE EVENT SIGMASK
STACK USED FILLED COMMAND
0 0 0 0 FIFO Kthread N-- Assigned 0000000000000000
003056 001680 54.9% CPU0 IDLE
1 1 1 0 FIFO Kthread N-- Running 0000000000000000
003056 001136 37.1% CPU1 IDLE
2 2 2 0 FIFO Kthread N-- Running 0000000000000000
003056 001136 37.1% CPU2 IDLE
3 3 3 0 FIFO Kthread N-- Running 0000000000000000
003056 001136 37.1% CPU3 IDLE
4 4 --- 100 RR Kthread --- Waiting Semaphore 0000000000000000
001968 000704 35.7% lpwork 0x802057d0 0x802057f8
5 5 0 100 RR Task --- Running 0000000000000000
003008 001304 43.3% /system/bin/init
nsh> help
help usage: help [-v] [<cmd>]
. cp exit mkrd set unset
[ cmp false mount sleep uptime
? dirname fdinfo mv source usleep
alias dd free pidof test xd
unalias df help printf time
basename dmesg hexdump ps true
break echo kill pwd truncate
cat env ls rm uname
cd exec mkdir rmdir umount
nsh> hello
Hello, World!!
nsh> free
total used free largest nused nfree
Kmem: 2053120 21216 2031904 2031568 59 4
Page: 4194304 1159168 3035136 3035136
nsh> hello
Hello, World!!
nsh> free
total used free largest nused nfree
Kmem: 2053120 24688 2028432 2028112 61 3
Page: 4194304 1159168 3035136 2478080
nsh> hello
Hello, World!!
nsh> free
total used free largest nused nfree
Kmem: 2053120 28128 2024992 2024656 63 4
Page: 4194304 1159168 3035136 3035136
nsh> hello
Hello, World!!
nsh> free
total used free largest nused nfree
Kmem: 2053120 31600 2021520 2021200 65 3
Page: 4194304 1159168 3035136 2478080
```
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