about pthread_setname_np use(a probability bug in musl C)

[cpunchline]

the bug make the dlt-daemon coredump;

pthread_create return it should can use the thread IDs；The assignment of thread IDs and the timing issues in thread callback execution; so use pthread_setname_np in thread callback, it should use pthread_self;

dlt-daemon/src/lib/dlt_user.c

[cpunchline]

I changed it to the above picture but it hasn't been reproduced

so i think it should be solve

[minminlittleshrimp]

The statement for root cause is not clear to me, can you state a clear view please?

[cpunchline]

This is a probabilistic issue that occurred on the Huawei HiSilicon RedCap module in the car, and I do not have a specific replication path or troubleshooting method. I am not sure if it is a compilation chain or libc issue or a problem with the dlt daemon itself; Just through my method of modification, the problem no longer recurs in the future;
Just make a record in this area and let those who meet again track it down; Thanks