1 2pthread_detach(): invalid thread ID 0x........ 3 at 0x........: vgDrd_set_joinable (drd_pthread_intercepts.c:?) 4 by 0x........: pthread_detach (drd_pthread_intercepts.c:?) 5 by 0x........: main (pth_detached3.c:21) 6 7pthread_detach(): invalid thread ID 0x........ 8 at 0x........: vgDrd_set_joinable (drd_pthread_intercepts.c:?) 9 by 0x........: pthread_detach (drd_pthread_intercepts.c:?) 10 by 0x........: main (pth_detached3.c:24) 11 12Finished. 13 14ERROR SUMMARY: 2 errors from 2 contexts (suppressed: 0 from 0) 15