On Mon, May 23, 2022 at 5:17 AM <zhichaox.z...@intel.com> wrote: > > From: Zhichao Zeng <zhichaox.z...@intel.com> > > The eal-intr-thread is not closed before memory cleanup in the > process of exiting. There is a small probability that when the > eal-intr-thread is about to use some pointers, the memory were > just cleaned, which cause the segment fault error caught by ASan. > > This patch close the eal-intr-thread before memory cleanup when > exiting to avoid segment fault.
This breaks the debug_autotest unit test. It results in a segfault in a forked process executing rte_exit()/rte_eal_cleanup(). That's probably because intr_thread thread does not exist in the forked process. -- David Marchand
