tmedicci commented on PR #13022:
URL: https://github.com/apache/nuttx/pull/13022#issuecomment-2304488465
Hi @masayuki2009,
Thanks for reporting. I tried to reproduce the problem, but I couldn't:
everything worked as expected (our CI tests exactly this application, but I
tried by myself too):
NuttX: fe642f1cfddfd89a713690bc67be614d402f4dcd
Apps: 5e5f5188220322b281ba07368a53718719b77c4f
```
make -j distclean && ./tools/configure.sh esp32-devkitc:elf && make flash
ESPTOOL_PORT=/dev/ttyUSB1 -j$(nproc) && minicom -D /dev/ttyUSB1
```
```
nsh> elf
Initial memory usage: 13272
Registering romdisk at /dev/ram0
Memory Usage after romdisk_register:
Before: 13272 After: 13328 Change: 56
Mounting ROMFS filesystem at target=/mnt/romfs with source=/dev/ram0
Memory Usage after mount:
Before: 13328 After: 13888 Change: 560
****************************************************************************
* Executing errno
****************************************************************************
Memory Usage after exec:
Before: 13888 After: 17056 Change: 3168
Hello, World on stdout
Wait a bit for test completion
Hello, World on stderr
We failed to open "aflav-sautga-ay!" errno is 0
Memory Usage after program execution:
Before: 17056 After: 16912 Change: -144
****************************************************************************
* Executing hello
****************************************************************************
Memory Usage after exec:
Getting ready to say "Hello, world"
Before: 16912 After: 17032 Change: 120
Wait a bit for test completion
Hello, world!
It has been said.
argc = 1
argv = 0x3ffe2410
argv[0] = (0x3ffe2418) "hello"
argv[1] = 0
Goodbye, world!
Memory Usage after program execution:
Before: 17032 After: 16912 Change: -120
****************************************************************************
* Executing hello++1
****************************************************************************
Memory Usage after exec:
Hello, World!
Before: 16912 After: 17056 Change: 144
Wait a bit for test completion
Memory Usage after program execution:
Before: 17056 After: 16912 Change: -144
****************************************************************************
* Executing hello++2
****************************************************************************
Memory Usage after exec:
main: Started. Creating MyThingSayer
Before: 16912 After: 17056 Change: 144
CThingSayer::CThingSayer: I am!
Wait a bit for test completion
main: Created MyThingSayer=0x3ffe2bf8
main: Calling MyThingSayer->Initialize
CThingSayer::Initialize: When told, I will say 'Hello, World!'
main: Calling MyThingSayer->SayThing
CThingSayer::SayThing: I am now saying 'Hello, World!'
main: Destroying MyThingSayer
CThingSayer::~CThingSayer: I cease to be
CThingSayer::~CThingSayer: I will never say 'Hello, World!' again
main: Returning
Memory Usage after program execution:
Before: 17056 After: 16912 Change: -144
****************************************************************************
* Executing hello++3
****************************************************************************
Memory Usage after exec:
CThingSayer::CThingSayer: I am!
Before: 16912 After: 17056 Change: 144
main: Started. MyThingSayer should already exist
Wait a bit for test completion
main: Calling MyThingSayer.Initialize
CThingSayer::Initialize: When told, I will say 'Hello, World!'
main: Calling MyThingSayer.SayThing
CThingSayer::SayThing: I am now saying 'Hello, World!'
main: Returning. MyThingSayer should be destroyed
Memory Usage after program execution:
Before: 17056 After: 16912 Change: -144
****************************************************************************
* Executing mutex
****************************************************************************
Memory Usage after exec:
Starting thread 1
Before: 16912 After: 17088 Change: 176
Starting thread 2
Wait a bit for test completion
Stopping threads
Thread1 Thread2
Loops 10 10
Errors 0 0
Memory Usage after program execution:
Before: 17088 After: 21440 Change: 4352
****************************************************************************
* Executing pthread
****************************************************************************
Memory Usage after exec:
PARENT: started
Before: 21440 After: 17056 Change: -4384
Wait a bit for test completion
PARENT: calling pthread_start with arg=305419896
CHILD: started with arg=305419896
CHILD: returning -2023406815
PARENT child exitted with -2023406815
PARENT returning success
Memory Usage after program execution:
Before: 17056 After: 19176 Change: 2120
****************************************************************************
* Executing signal
****************************************************************************
Memory Usage after exec:
Before: 19176 After: 17056 Change: -2120
Wait a bit for test completion
Setting up signal handlers from pid=13
Old SIGUSR1 sighandler at 0
New SIGUSR1 sighandler at 0x4008553c
Old SIGUSR2 sighandler at 0
New SIGUSR2 sighandler at 0x4008553c
Raising SIGUSR1 from pid=13
Kill-ing SIGUSR1 from pid=13
siguser_action: Received signo=10 siginfo=0x3ffb13f4 arg=0
SIGUSR1 received
siginfo:
si_signo = 10
si_code = 0
si_errno = 4
si_value = 0
SIGUSR1 raised from pid=13
SIGUSR1 not received
Memory Usage after program execution:
Before: 17056 After: 16944 Change: -112
****************************************************************************
* Executing struct
****************************************************************************
Memory Usage after exec:
Calling getstruct()
Before: 16944 After: 17088 Change: 144
getstruct returned 0x40085744
Wait a bit for test completion
n = 42 (vs 42) PASS
pn = 0x3ffaffd8 (vs 0x3ffaffd8) PASS
*pn = 87 (vs 87) PASS
ps = 0x40085740 (vs 0x40085740) PASS
ps->n = 117 (vs 117) PASS
pf = 0x40085510 (vs 0x40085510) PASS
Calling mystruct->pf()
In dummyfunc() -- PASS
Exit-ing
Memory Usage after program execution:
Before: 17088 After: 16944 Change: -144
****************************************************************************
* Executing task
****************************************************************************
Memory Usage after exec:
Parent: Started, pid=20
Before: 16944 After: 17112 Change: 168
Parent: Calling task_create()
Wait a bit for test completion
Parent: Waiting for child (pid=22)
Child: execv was successful!
Child: argc=2
Child: argv[0]="child"
Child: argv[1]="Hello from your parent!"
Child: Exit-ting with status=0
Parent: Exit-ing
Memory Usage after program execution:
Before: 17112 After: 19968 Change: 2856
Memory Usage End-of-Test:
Before: 19968 After: 19968 Change: 0
nsh>
```
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