I'm using robust mutexes in a similar way, and I've found that if I use PTHREAD_PRIO_INHERIT attribute on my mutexes, I can no longer reproduce this bug.
It looks like this is similar to https://bugzilla.redhat.com/show_bug.cgi?id=1401665 .
I'm using robust mutexes in a similar way, and I've found that if I use PTHREAD_ PRIO_INHERIT attribute on my mutexes, I can no longer reproduce this bug.
It looks like this is similar to https:/ /bugzilla. redhat. com/show_ bug.cgi? id=1401665 .