argp 1 backtrace 1 dlfcn 1 fdatasync 1 libpthread 1 llistxattr 1 setfsid 1 spinlock 1 epoll.h 1 xattr.h 1 st_atim.tv_nsec 1 package-string: glusterfs nfs_beta_rc15_6bf8d6d0 /lib64/libc.so.6[0x7f430cc8a2f0] /lib64/libc.so.6(strlen+0x11)[0x7f430ccd6921] /usr/lib64/glusterfs/nfs_beta_rc15_6bf8d6d0/xlator/protocol/client.so(client_stat+0x45)[0x7f430c248105] /usr/lib64/glusterfs/nfs_beta_rc15_6bf8d6d0/xlator/cluster/distribute.so(dht_stat+0xce)[0x7f430c01920e] /usr/lib64/glusterfs/nfs_beta_rc15_6bf8d6d0/xlator/nfs/server.so(nfs_fop_stat+0x17b)[0x7f430bdde3eb] /usr/lib64/glusterfs/nfs_beta_rc15_6bf8d6d0/xlator/nfs/server.so(nfs3_getattr_resume+0x82)[0x7f430bded0a2] /usr/lib64/glusterfs/nfs_beta_rc15_6bf8d6d0/xlator/nfs/server.so(nfs3_fh_resolve_inode_done+0x4d)[0x7f430bdf5e7d] /usr/lib64/glusterfs/nfs_beta_rc15_6bf8d6d0/xlator/nfs/server.so(nfs3_fh_resolve_inode+0x5e)[0x7f430bdf5f2e] /usr/lib64/glusterfs/nfs_beta_rc15_6bf8d6d0/xlator/nfs/server.so(nfs3_getattr+0x1ee)[0x7f430bdf3e9e] /usr/lib64/glusterfs/nfs_beta_rc15_6bf8d6d0/xlator/nfs/server.so(nfs3svc_getattr+0x5d)[0x7f430bdf3ffd] /usr/lib64/libglrpcsvc.so.0(rpcsvc_handle_rpc_call+0xa3)[0x7f430bbc2943] /usr/lib64/libglrpcsvc.so.0(rpcsvc_record_update_state+0xd1)[0x7f430bbc3011] /usr/lib64/libglrpcsvc.so.0(rpcsvc_conn_data_handler+0x68)[0x7f430bbc33a8] /usr/lib64/libglusterfs.so.0[0x7f430d4154fd] /usr/lib64/libglrpcsvc.so.0(rpcsvc_stage_proc+0x12)[0x7f430bbc4852] /lib64/libpthread.so.0[0x7f430cfcb85a] /lib64/libc.so.6(clone+0x6d)[0x7f430cd3522d] --------- (gdb) bt #0 0x00007f430ccd6921 in strlen () from /lib64/libc.so.6 #1 0x00007f430c248105 in client_stat (frame=0x7f43042c3090, this=0xffffffff, loc=0x7f430abeb408) at client-protocol.c:837 #2 0x00007f430c01920e in dht_stat (frame=0x7f4304412460, this=<value optimized out>, loc=0x7f430abeb408) at dht-common.c:1054 #3 0x00007f430bdde3eb in nfs_fop_stat (nfsx=0x955730, xl=0x953d40, nfu=<value optimized out>, loc=0x7f430abeb408, cbk=<value optimized out>, local=<value optimized out>) at nfs-fops.c:332 #4 0x00007f430bded0a2 in nfs3_getattr_resume (carg=0x7f430abeb020) at nfs3.c:503 #5 0x00007f430bdf5e7d in nfs3_fh_resolve_inode_done (cs=0x7f430abeb020, inode=<value optimized out>) at nfs3-helpers.c:2479 #6 0x00007f430bdf5f2e in nfs3_fh_resolve_inode (cs=0x7f430abeb020) at nfs3-helpers.c:3039 #7 0x00007f430bdf3e9e in nfs3_getattr (req=0x7f430aae9f60, fh=0x7f430d77dfa0) at nfs3.c:544 #8 0x00007f430bdf3ffd in nfs3svc_getattr (req=0x7f430aae9f60) at nfs3.c:578 #9 0x00007f430bbc2943 in rpcsvc_handle_rpc_call (conn=0x7f43040014e0) at rpcsvc.c:1877 #10 0x00007f430bbc3011 in rpcsvc_record_update_state (conn=0x7f43040014e0, dataread=0) at rpcsvc.c:2358 #11 0x00007f430bbc33a8 in rpcsvc_conn_data_handler (fd=<value optimized out>, idx=-1, data=0x7f43040014e0, poll_in=0, poll_out=0, poll_err=16843009) at rpcsvc.c:2530 #12 0x00007f430d4154fd in event_dispatch_epoll_handler (i=<value optimized out>, events=<value optimized out>, event_pool=<value optimized out>) at event.c:804 #13 event_dispatch_epoll (i=<value optimized out>, events=<value optimized out>, event_pool=<value optimized out>) at event.c:867 #14 0x00007f430bbc4852 in rpcsvc_stage_proc (arg=<value optimized out>) at rpcsvc.c:64 #15 0x00007f430cfcb85a in start_thread () from /lib64/libpthread.so.0 #16 0x00007f430cd3522d in clone () from /lib64/libc.so.6 #17 0x0000000000000000 in ?? () (gdb) fr 1 #1 0x00007f430c248105 in client_stat (frame=0x7f43042c3090, this=0xffffffff, loc=0x7f430abeb408) at client-protocol.c:837 837 pathlen = STRLEN_0 (loc->path); (gdb) p *loc->path Cannot access memory at address 0x0 (gdb) p *loc $1 = {path = 0x0, name = 0x0, ino = 0, inode = 0x0, parent = 0x0} (gdb)
Currently understood to be fixed in 3.1, reopen if seen again.