DO NOT REPLY [Bug 5701] deadlock on local rsyncing, bisected to commit f303b749f2843433c9acd8218a4b9096d0d1bb8d

[samba-bugs at samba.org]

https://bugzilla.samba.org/show_bug.cgi?id=5701





------- Comment #3 from safari-samba-bugzilla-i7c74r27jpmf2gzeer56xvafnhm66ebizpfn3mit at u.safari.iki.fi  2008-08-24 12:50 CST -------
Unfortunately the patch did not help...

(gdb) bt
#0  0x0000003000cdcad3 in __select_nocancel () from /lib64/libc.so.6
#1  0x000000000043620b in read_timeout (fd=5, buf=0x7fffd49a38d0 "\001", len=4)
at io.c:692
#2  0x000000000043710a in read_loop (fd=5, buf=0x7fffd49a38d0 "\001", len=4) at
io.c:1025
#3  0x000000000043728e in readfd_unbuffered (fd=5, buf=0x7fffd49a4f50 "",
len=1) at io.c:1062
#4  0x0000000000437a46 in readfd (fd=5, buffer=0x7fffd49a4f50 "", N=1) at
io.c:1191
#5  0x0000000000439459 in read_ndx (f=5) at io.c:1797
#6  0x0000000000411507 in read_ndx_and_attrs (f_in=5, iflag_ptr=0x7fffd49a5154, 
    type_ptr=0x7fffd49a515f "", buf=0x7fffd49a5160 "\200��,
len_ptr=0x7fffd49a5150)
    at rsync.c:255
#7  0x000000000041d02a in send_files (f_in=5, f_out=4) at sender.c:185
#8  0x000000000042714b in client_run (f_in=5, f_out=4, pid=12999, argc=5,
argv=0x1ab1240)
    at main.c:1053
#9  0x0000000000427c85 in start_client (argc=5, argv=0x1ab1240) at main.c:1301
#10 0x0000000000428347 in main (argc=6, argv=0x1ab1240) at main.c:1528

(gdb) bt
#0  0x0000003000cdcad3 in __select_nocancel () from /lib64/libc.so.6
#1  0x000000000043620b in read_timeout (fd=3, buf=0x1ab35c0 "", len=8184) at
io.c:692
#2  0x00000000004371d5 in readfd_unbuffered (fd=3, buf=0x7fffd49a2790 "H",
len=4) at io.c:1048
#3  0x0000000000437a46 in readfd (fd=3, buffer=0x7fffd49a2790 "H", N=4) at
io.c:1191
#4  0x0000000000435235 in read_msg_fd () at io.c:375
#5  0x0000000000435e92 in wait_for_receiver () at io.c:578
#6  0x0000000000419768 in generate_files (f_out=1, local_name=0x0) at
generator.c:2242
#7  0x0000000000426a32 in do_recv (f_in=0, f_out=1, local_name=0x0) at
main.c:846
#8  0x0000000000426e7e in do_server_recv (f_in=0, f_out=1, argc=1,
argv=0x7fffd49a5258)
    at main.c:960
#9  0x0000000000426f69 in start_server (f_in=0, f_out=1, argc=2,
argv=0x7fffd49a5250)
    at main.c:990
#10 0x0000000000426eba in child_main (argc=2, argv=0x7fffd49a5250) at
main.c:967
#11 0x0000000000448ac3 in local_child (argc=2, argv=0x7fffd49a5250,
f_in=0x7fffd49a7288, 
    f_out=0x7fffd49a7284, child_main=0x426e95 <child_main>) at pipe.c:169
#12 0x0000000000425b3b in do_cmd (cmd=0x0, machine=0x0, user=0x0,
remote_argv=0x1ab1270, 
    remote_argc=0, f_in_p=0x7fffd49a7288, f_out_p=0x7fffd49a7284) at main.c:472
#13 0x0000000000427c30 in start_client (argc=5, argv=0x1ab1240) at main.c:1289
#14 0x0000000000428347 in main (argc=6, argv=0x1ab1240) at main.c:1528

(gdb) bt
#0  0x0000003000cdcad3 in __select_nocancel () from /lib64/libc.so.6
#1  0x000000000043620b in read_timeout (fd=0, buf=0x7fffd499e6d0 "\001", len=4)
at io.c:692
#2  0x000000000043710a in read_loop (fd=0, buf=0x7fffd499e6d0 "\001", len=4) at
io.c:1025
#3  0x000000000043728e in readfd_unbuffered (fd=0, buf=0x7fffd499fd50 "",
len=1) at io.c:1062
#4  0x0000000000437a46 in readfd (fd=0, buffer=0x7fffd499fd50 "", N=1) at
io.c:1191
#5  0x0000000000439459 in read_ndx (f=0) at io.c:1797
#6  0x0000000000411507 in read_ndx_and_attrs (f_in=0, iflag_ptr=0x7fffd49a003c, 
    type_ptr=0x7fffd49a004f "", buf=0x7fffd49a2050 "", len_ptr=0x7fffd49a0038)
at rsync.c:255
#7  0x000000000041aaab in recv_files (f_in=0, local_name=0x0) at receiver.c:416
#8  0x000000000042684e in do_recv (f_in=0, f_out=1, local_name=0x0) at
main.c:785
#9  0x0000000000426e7e in do_server_recv (f_in=0, f_out=1, argc=1,
argv=0x7fffd49a5258)
    at main.c:960
#10 0x0000000000426f69 in start_server (f_in=0, f_out=1, argc=2,
argv=0x7fffd49a5250)
    at main.c:990
#11 0x0000000000426eba in child_main (argc=2, argv=0x7fffd49a5250) at
main.c:967
#12 0x0000000000448ac3 in local_child (argc=2, argv=0x7fffd49a5250,
f_in=0x7fffd49a7288, 
    f_out=0x7fffd49a7284, child_main=0x426e95 <child_main>) at pipe.c:169
#13 0x0000000000425b3b in do_cmd (cmd=0x0, machine=0x0, user=0x0,
remote_argv=0x1ab1270, 
    remote_argc=0, f_in_p=0x7fffd49a7288, f_out_p=0x7fffd49a7284) at main.c:472
#14 0x0000000000427c30 in start_client (argc=5, argv=0x1ab1240) at main.c:1289
#15 0x0000000000428347 in main (argc=6, argv=0x1ab1240) at main.c:1528


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