On 04/04/2018 11:10 AM, Zhangzijian wrote: > In function 'virHashForEach/virHashSearch', 'table->iterating' prevent concurrent iterating. But most caller evoke it, after hold a read lock. > This will lead the second caller failed to iterate the table. So, the caller should hold a write lock, then iterate the table. Looks like there's another thread discussing this issue: https://www.redhat.com/archives/libvirt-users/2018-April/msg00004.html Michal -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list