Could not find reports on core dumps in system programs recently, or problems with the locate tool.
What I do:
--------------------------------------------------------------------------
JNEWM@FSEL7800 ~
$ locate junk
/home/JNEWM/.cpan/build/Email-Simple-2.102-AftJAF/t/header-junk.t
/home/JNEWM/.cpan/build/Email-Simple-2.102-AftJAF/t/test-mails/junk-in-header
/home/JNEWM/.cpan/build/MIME-tools-5.503-wxTSaY/testmsgs/uu-junk-extracted.ref
/home/JNEWM/.cpan/build/MIME-tools-5.503-wxTSaY/testmsgs/uu-junk-target.msg
/home/JNEWM/.cpan/build/MIME-tools-5.503-wxTSaY/testmsgs/uu-junk.msg
/home/JNEWM/.cpan/build/MIME-tools-5.503-wxTSaY/testmsgs/uu-junk.ref
Segmentation fault (core dumped)
JNEWM@FSEL7800 ~
$
--------------------------------------------------------------------------
The tool works, except that it core dumps so it doesn't seem to feed a pipe
very well.
I tried running strace, and the end of the trace looks like the following.
It looks to me like the problem happened during or just after the file close.
--------------------------------------------------------------------------
19 84479661 [main] locate 9720 read: 65536 = read(3, 0x60003B2D0, 65536)
748393 85228054 [main] locate 9720 read: read(3, 0x60003B2D0, 65536) blocking
42 85228096 [main] locate 9720 fhandler_base::read: returning 65536, binary
mode
13 85228109 [main] locate 9720 read: 65536 = read(3, 0x60003B2D0, 65536)
767492 85995601 [main] locate 9720 read: read(3, 0x60003B2D0, 65536) blocking
41 85995642 [main] locate 9720 fhandler_base::read: returning 65536, binary
mode
13 85995655 [main] locate 9720 read: 65536 = read(3, 0x60003B2D0, 65536)
1058095 87053750 [main] locate 9720 read: read(3, 0x60003B2D0, 65536) blocking
41 87053791 [main] locate 9720 fhandler_base::read: returning 57882, binary
mode
13 87053804 [main] locate 9720 read: 57882 = read(3, 0x60003B2D0, 65536)
1025302 88079106 [main] locate 9720 read: read(3, 0x60003B2D0, 65536) blocking
25 88079131 [main] locate 9720 fhandler_base::read: returning 0, binary mode
13 88079144 [main] locate 9720 read: 0 = read(3, 0x60003B2D0, 65536)
177 88079321 [main] locate 9720 close: close(3)
18 88079339 [main] locate 9720 fhandler_base::close: closing '/var/locatedb'
handle 0x1DC
37 88079376 [main] locate 9720 close: 0 = close(3)
--- Process 9720, exception c0000005 at 000000010040368B
176 88079552 [main] locate 9720 exception::handle: In cygwin_except_handler
exception 0xC0000005 at 0x10040368B sp 0x22A800
14 88079566 [main] locate 9720 exception::handle: In cygwin_except_handler
signal 11 at 0x10040368B
12 88079578 [main] locate 9720 try_to_debug: debugger_command ''
16 88079594 [main] locate 9720 _cygtls::inside_kernel: pc 0x10040368B, h
0x100400000, inside_kernel 0
19 88079613 [main] locate 9720 normalize_posix_path: src /dev/kmsg
13 88079626 [main] locate 9720 normalize_posix_path: /dev/kmsg =
normalize_posix_path (/dev/kmsg)
12 88079638 [main] locate 9720 mount_info::conv_to_win32_path:
conv_to_win32_path (/dev/kmsg)
15 88079653 [main] locate 9720 mount_info::conv_to_win32_path: src_path
/dev/kmsg, dst \Device\MailSlot\cygwin\dev\kmsg, flags 0x2, rc 0
24 88079677 [main] locate 9720 build_fh_pc: fh 0x1802DFC70, dev 0001000B
62 88079739 [main] locate 9720 seterrno_from_nt_status:
/home/corinna/src/cygwin/cygwin-1.7.25/64/cygwin-1.7.25-1/src/src/winsup/cygwin/fhandler_mailslot.cc:134
status 0xC0000034 -> windows error 2
15 88079754 [main] locate 9720 geterrno_from_win_error: windows error 2 ==
errno 2
13 88079767 [main] locate 9720 sig_send: sendsig 0x88, pid 9720, signal 11,
its_me 1
13 88079780 [main] locate 9720 sig_send: wakeup 0xF0
16 88079796 [main] locate 9720 sig_send: Waiting for pack.wakeup 0xF0
21 88079817 [sig] locate 9720 sigpacket::process: signal 11 processing
26 88079843 [sig] locate 9720 sigpacket::process: signal 11, signal handler
0x18006F710
14 88079857 [sig] locate 9720 sigpacket::setup_handler: controlled
interrupt. stackptr 0x22E028, stack 0x22E028, stackptr[-1] 0x22E028
15 88079872 [sig] locate 9720 proc_subproc: args: 5, 1
17 88079889 [sig] locate 9720 proc_subproc: clear waiting threads
12 88079901 [sig] locate 9720 proc_subproc: finished clearing
11 88079912 [sig] locate 9720 proc_subproc: returning 1
12 88079924 [sig] locate 9720 _cygtls::interrupt_setup: armed signal_arrived
0xF4, signal 11
12 88079936 [sig] locate 9720 sigpacket::setup_handler: signal 11 delivered
12 88079948 [sig] locate 9720 sigpacket::process: returning 1
12 88079960 [sig] locate 9720 wait_sig: signalling pack.wakeup 0xF0
15 88079975 [main] locate 9720 set_process_mask_delta: oldmask 0, newmask 0,
deltamask 0
16 88079991 [main] locate 9720 signal_exit: exiting due to signal 11
13 88080004 [main] locate 9720 try_to_debug: debugger_command ''
88082154 [main] locate 9720 open_stackdumpfile: Dumping stack trace to
locate.exe.stackdump
2150 88082154 [main] locate 9720 open_stackdumpfile: Dumping stack trace to
locate.exe.stackdump
408716 88490870 [main] locate 9720 signal_exit: about to call do_exit (8B)
213 88491083 [main] locate 9720 do_exit: do_exit (139), exit_state 2
15 88491098 [main] locate 9720 void: 0x0 = signal (20, 0x1)
11 88491109 [main] locate 9720 void: 0x0 = signal (1, 0x1)
9 88491118 [main] locate 9720 void: 0x0 = signal (2, 0x1)
10 88491128 [main] locate 9720 void: 0x0 = signal (3, 0x1)
14 88491142 [main] locate 9720 fhandler_base::close_with_arch: line 1091:
/dev/pty0<0x1802DF470> usecount + -1 = 3
11 88491153 [main] locate 9720 fhandler_base::close_with_arch: not closing
archetype
12 88491165 [main] locate 9720 fhandler_base::close_with_arch: line 1091:
/dev/pty0<0x1802DF470> usecount + -1 = 2
10 88491175 [main] locate 9720 fhandler_base::close_with_arch: not closing
archetype
16 88491191 [main] locate 9720 fhandler_base::close_with_arch: line 1091:
/dev/pty0<0x1802DF470> usecount + -1 = 1
10 88491201 [main] locate 9720 fhandler_base::close_with_arch: not closing
archetype
10 88491211 [main] locate 9720 init_cygheap::close_ctty: closing
cygheap->ctty 0x1802DF470
10 88491221 [main] locate 9720 fhandler_base::close_with_arch: closing
passed in archetype 0x0, usecount 0
10 88491231 [main] locate 9720 fhandler_pty_slave::cleanup: /dev/pty0
closed, usecount 0
11 88491242 [main] locate 9720 fhandler_pty_slave::close: closing last open
/dev/pty0 handle
83 88491325 [main] locate 9720 fhandler_console::free_console: freed
console, res 1
17 88491342 [main] locate 9720 fhandler_pty_common::close: pty0 <0xBC,0xC4>
closing
13 88491355 [main] locate 9720 dtable::delete_archetype: deleting element 0
for /dev/pty0(136/0)
12 88491367 [main] locate 9720 getpid: 9720 = getpid()
10 88491377 [main] locate 9720 proc_terminate: nprocs 0
10 88491387 [main] locate 9720 proc_terminate: leaving
18 88491405 [main] locate 9720 pinfo::exit: Calling ExitProcess n 0x8B,
exitcode 0x8B00
--------------------------------------------------------------------------
------------------------------------------------------------------------
Jeff Newmiller, Principal Engineer DNV KEMA Renewables, Inc.
jeff.newmil...@dnvkema.com http://www.dnvkema.com/services/ces/solar/
------------------------------------------------------------------------
Please note: BEW Engineering Inc has merged with DNV KEMA Renewables, Inc.
My email address is changing (again) to the one you see on this email.
While emails to my bewengineering.com address and my dnv.com address
should continue to work for some time, I would appreciate it if you
would update your address book to reflect the new dnvkema.com domain name.
cygcheck.out
Description: cygcheck.out
locate.exe.stackdump
Description: locate.exe.stackdump
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