SDM630 plugin crashes domoticz

[adbeze]

When activating the Eastron SDM630 plugin, domoticz crashes when the device handler is started.
I can access the SDM630 with the modpoll command, but I am not able to add it to Domoticz

In the crash log I find the following information.
Thread 21 (Thread 0xaa9fa200 (LWP 2121) "SDM630"):
#0 0xb6873034 in __GI___wait4 (pid=2122, stat_loc=0xaf228660, options=0, usage=0x0) at ../sysdeps/unix/sysv/linux/wait4.c:27
#1 0x0029121c in dumpstack_gdb(bool) ()
#2 0x002917e8 in signal_handler(int, siginfo_t*, void*) ()
#3 <signal handler called>
#4 raise (sig=11) at ../sysdeps/unix/sysv/linux/raise.c:50
#5 <signal handler called>
#6 0x00000014 in ?? ()
#7 0xb58ee47c in _PyEval_EvalFrameDefault () from /lib/arm-linux-gnueabihf/libpython3.9.so
#8 0xafdc471c in ?? ()
Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Any help to solve this problem is appreciated.

[waltervl]

From the wiki https://www.domoticz.com/wiki/Raspberry_Pi :

WARNING nov 2021: Raspberry Pi OS based on Bullseye is giving issues with Python plugins on Domoticz 2022.1 Stable!! Please do not upgrade or use this OS version for fresh install (instead use Raspberry Pi OS Legacy, based on Buster). Other option is to move to Domoticz Beta version as it is solved in this version.

[adbeze]

That fixed it. Thanks!