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Bug#559333: marked as done (glibc: rsync to an afp mounted disk failed with double free or corruption)

Your message dated Fri, 4 Dec 2009 13:47:21 +0100
with message-id <20091204124721.GA9715@wavehammer.waldi.eu.org>
and subject line Re: Bug#559333: glibc: rsync to an afp mounted disk failed with double free or corruption
has caused the Debian Bug report #559333,
regarding glibc: rsync to an afp mounted disk failed with double free or corruption
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

(NB: If you are a system administrator and have no idea what this
message is talking about, this may indicate a serious mail system
misconfiguration somewhere. Please contact owner@bugs.debian.org
immediately.)


-- 
559333: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=559333
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: glibc
Severity: important



-- System Information:
Debian Release: 5.0.3
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 2.6.26-2-686 (SMP w/1 CPU core)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Manually installed package : afpfs-ng_0.8.1-1_i386.deb

I'm doing a :
mount_afp 'afp://iuser:passwd@disk/DIR' /media/dir
rsync -rtlzv --delete --ignore-errors --exclude=".*" "/media/dir/" "/var/backup/"

And it crash with the following backtraces.

I've got some more severe crash with samba mount (kernel panic) and I've think that the 
afpfs-ng package can save my day, but it also crash, but with a trace.

My disk /var/backup/ is a LVM partionned disk.
The disk mounted in /media/dir/ is a USB Disk connected to an Airport Extreme.
  
Trace 1:

sent 12172700751 bytes  received 32768 bytes  1737100.75 bytes/sec
total size is 235787776891  speedup is 19.37
*** glibc detected *** <unknown>: double free or corruption (!prev): 0x093f3f58 ***
======= Backtrace: =========
/lib/i686/cmov/libc.so.6[0xb7d51624]
/lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7d53826]
/usr/lib/libafpclient.so.0(afp_free_server+0xaf)[0xb7f523ef]
/usr/lib/libafpclient.so.0(afp_server_remove+0x56)[0xb7f52486]
/usr/lib/libafpclient.so.0(afp_unmount_volume+0xb7)[0xb7f52597]
/usr/lib/libfuse.so.2(fuse_fs_destroy+0x3a)[0xb7f38f5a]
/usr/lib/libfuse.so.2[0xb7f38fc0]
/usr/lib/libfuse.so.2[0xb7f40f10]
/usr/lib/libfuse.so.2(fuse_session_destroy+0x29)[0xb7f430a9]
/usr/lib/libfuse.so.2(fuse_destroy+0x197)[0xb7f37be7]
/usr/lib/libfuse.so.2[0xb7f43479]
/usr/lib/libfuse.so.2[0xb7f439a6]
[0x804b7d5]
[0x804a305]
/lib/i686/cmov/libpthread.so.0[0xb7eb64c0]
/lib/i686/cmov/libc.so.6(clone+0x5e)[0xb7dc36de]
======= Memory map: ========
08048000-0804d000 r-xp 00000000 fe:00 9002756    /usr/bin/afpfsd
0804d000-0804e000 rw-p 00004000 fe:00 9002756    /usr/bin/afpfsd
0804e000-0804f000 rw-p 0804e000 00:00 0
093f1000-098aa000 rw-p 093f1000 00:00 0          [heap]
60200000-60221000 rw-p 60200000 00:00 0
60221000-60300000 ---p 60221000 00:00 0
603d3000-603d4000 ---p 603d3000 00:00 0
603d4000-60bd4000 rw-p 603d4000 00:00 0
60bd4000-60bd5000 ---p 60bd4000 00:00 0
60bd5000-613d5000 rw-p 60bd5000 00:00 0
613d5000-613d6000 ---p 613d5000 00:00 0
613d6000-61bd6000 rw-p 613d6000 00:00 0
61bd6000-61bd7000 ---p 61bd6000 00:00 0
61bd7000-623d7000 rw-p 61bd7000 00:00 0
623d7000-623d8000 ---p 623d7000 00:00 0
623d8000-62bd8000 rw-p 623d8000 00:00 0
62bd8000-62bd9000 ---p 62bd8000 00:00 0
62bd9000-633d9000 rw-p 62bd9000 00:00 0
633d9000-633da000 ---p 633d9000 00:00 0
633da000-63bda000 rw-p 633da000 00:00 0
63bda000-63bdb000 ---p 63bda000 00:00 0
63bdb000-643db000 rw-p 63bdb000 00:00 0
643db000-643dc000 ---p 643db000 00:00 0
643dc000-64bdc000 rw-p 643dc000 00:00 0
64bdc000-64bdd000 ---p 64bdc000 00:00 0
64bdd000-653dd000 rw-p 64bdd000 00:00 0
653dd000-653de000 ---p 653dd000 00:00 0
653de000-65bde000 rw-p 653de000 00:00 0
65bde000-65bdf000 ---p 65bde000 00:00 0
65bdf000-663df000 rw-p 65bdf000 00:00 0
663df000-663e0000 ---p 663df000 00:00 0
663e0000-66be0000 rw-p 663e0000 00:00 0
66be0000-66be1000 ---p 66be0000 00:00 0
66be1000-673e1000 rw-p 66be1000 00:00 0
673e1000-673e2000 ---p 673e1000 00:00 0
673e2000-67be2000 rw-p 673e2000 00:00 0
67be2000-67be3000 ---p 67be2000 00:00 0
67be3000-683e3000 rw-p 67be3000 00:00 0
683e3000-683e4000 ---p 683e3000 00:00 0
683e4000-68be4000 rw-p 683e4000 00:00 0
68be4000-68be5000 ---p 68be4000 00:00 0
68be5000-693e5000 rw-p 68be5000 00:00 0
693e5000-693e6000 ---p 693e5000 00:00 0
693e6000-69be6000 rw-p 693e6000 00:00 0
69be6000-69be7000 ---p 69be6000 00:00 0
69be7000-6a3e7000 rw-p 69be7000 00:00 0
6a3e7000-6a3e8000 ---p 6a3e7000 00:00 0
6a3e8000-6abe8000 rw-p 6a3e8000 00:00 0
6abe8000-6abe9000 ---p 6abe8000 00:00 0
6abe9000-6b3e9000 rw-p 6abe9000 00:00 0
6b3e9000-6b3ea000 ---p 6b3e9000 00:00 0
6b3ea000-6bbea000 rw-p 6b3ea000 00:00 0
6bbea000-6bbeb000 ---p 6bbea000 00:00 0
6bbeb000-6c3eb000 rw-p 6bbeb000 00:00 0
6c3eb000-6c3ec000 ---p 6c3eb000 00:00 0
6c3ec000-6cbec000 rw-p 6c3ec000 00:00 0
6cbec000-6cbed000 ---p 6cbec000 00:00 0
6cbed000-6d3ed000 rw-p 6cbed000 00:00 0
6d3ed000-6d3ee000 ---p 6d3ed000 00:00 0
6d3ee000-6dbee000 rw-p 6d3ee000 00:00 0
6dbee000-6dbef000 ---p 6dbee000 00:00 0
6dbef000-6e3ef000 rw-p 6dbef000 00:00 0
6e3ef000-6e3f0000 ---p 6e3ef000 00:00 0
6e3f0000-6ebf0000 rw-p 6e3f0000 00:00 0
6ebf0000-6ebf1000 ---p 6ebf0000 00:00 0
6ebf1000-6f3f1000 rw-p 6ebf1000 00:00 0
6f3f1000-6f3f2000 ---p 6f3f1000 00:00 0
6f3f2000-6fbf2000 rw-p 6f3f2000 00:00 0
6fbf2000-6fbf3000 ---p 6fbf2000 00:00 0
6fbf3000-703f3000 rw-p 6fbf3000 00:00 0
703f3000-703f4000 ---p 703f3000 00:00 0
703f4000-70bf4000 rw-p 703f4000 00:00 0
70bf4000-70bf5000 ---p 70bf4000 00:00 0
70bf5000-713f5000 rw-p 70bf5000 00:00 0
713f5000-713f6000 ---p 713f5000 00:00 0
713f6000-71bf6000 rw-p 713f6000 00:00 0
71bf6000-71bf7000 ---p 71bf6000 00:00 0
71bf7000-723f7000 rw-p 71bf7000 00:00 0

Trace 2:

sent 260981406 bytes  received 1062 bytes  1806107.04 bytes/sec
total size is 236048201036  speedup is 904.46
*** glibc detected *** <unknown>: double free or corruption (!prev): 0x08dedf58 ***
======= Backtrace: =========
/lib/i686/cmov/libc.so.6[0xb7cfc624]
/lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7cfe826]
/usr/lib/libafpclient.so.0(afp_free_server+0xaf)[0xb7efd3ef]
/usr/lib/libafpclient.so.0(afp_server_remove+0x56)[0xb7efd486]
/usr/lib/libafpclient.so.0(afp_unmount_volume+0xb7)[0xb7efd597]
/usr/lib/libfuse.so.2(fuse_fs_destroy+0x3a)[0xb7ee3f5a]
/usr/lib/libfuse.so.2[0xb7ee3fc0]
/usr/lib/libfuse.so.2[0xb7eebf10]
/usr/lib/libfuse.so.2(fuse_session_destroy+0x29)[0xb7eee0a9]
/usr/lib/libfuse.so.2(fuse_destroy+0x197)[0xb7ee2be7]
/usr/lib/libfuse.so.2[0xb7eee479]
/usr/lib/libfuse.so.2[0xb7eee9a6]
[0x804b7d5]
[0x804a305]
/lib/i686/cmov/libpthread.so.0[0xb7e614c0]
/lib/i686/cmov/libc.so.6(clone+0x5e)[0xb7d6e6de]
======= Memory map: ========
08048000-0804d000 r-xp 00000000 fe:00 9002756    /usr/bin/afpfsd
0804d000-0804e000 rw-p 00004000 fe:00 9002756    /usr/bin/afpfsd
0804e000-0804f000 rw-p 0804e000 00:00 0
08deb000-09097000 rw-p 08deb000 00:00 0          [heap]
b5300000-b5321000 rw-p b5300000 00:00 0
b5321000-b5400000 ---p b5321000 00:00 0
b5428000-b5429000 ---p b5428000 00:00 0
b5429000-b5c29000 rw-p b5429000 00:00 0
b5c29000-b5c2a000 ---p b5c29000 00:00 0
b5c2a000-b642a000 rw-p b5c2a000 00:00 0
b642a000-b642b000 ---p b642a000 00:00 0
b642b000-b6c2b000 rw-p b642b000 00:00 0
b6c3a000-b6c46000 r-xp 00000000 fe:00 259075     /lib/libgcc_s.so.1
b6c46000-b6c47000 rw-p 0000b000 fe:00 259075     /lib/libgcc_s.so.1
b6c4d000-b6c4e000 ---p b6c4d000 00:00 0
b6c4e000-b744e000 rw-p b6c4e000 00:00 0
b744e000-b7457000 r-xp 00000000 fe:00 267793     /lib/i686/cmov/libnss_nis-2.7.so
b7457000-b7459000 rw-p 00008000 fe:00 267793     /lib/i686/cmov/libnss_nis-2.7.so
b7459000-b746e000 r-xp 00000000 fe:00 267788     /lib/i686/cmov/libnsl-2.7.so
b746e000-b7470000 rw-p 00014000 fe:00 267788     /lib/i686/cmov/libnsl-2.7.so
b7470000-b7472000 rw-p b7470000 00:00 0
b7472000-b7479000 r-xp 00000000 fe:00 267789     /lib/i686/cmov/libnss_compat-2.7.so
b7479000-b747b000 rw-p 00006000 fe:00 267789     /lib/i686/cmov/libnss_compat-2.7.so
b747b000-b7485000 r-xp 00000000 fe:00 267791     /lib/i686/cmov/libnss_files-2.7.so
b7485000-b7487000 rw-p 00009000 fe:00 267791     /lib/i686/cmov/libnss_files-2.7.so
b7487000-b7488000 ---p b7487000 00:00 0
b7488000-b7c8a000 rw-p b7488000 00:00 0
b7c8a000-b7c8d000 r-xp 00000000 fe:00 545737     /usr/lib/libgpg-error.so.0.3.0
b7c8d000-b7c8e000 rw-p 00002000 fe:00 545737     /usr/lib/libgpg-error.so.0.3.0
b7c8e000-b7de3000 r-xp 00000000 fe:00 267782     /lib/i686/cmov/libc-2.7.so
b7de3000-b7de4000 r--p 00155000 fe:00 267782     /lib/i686/cmov/libc-2.7.so
b7de4000-b7de6000 rw-p 00156000 fe:00 267782     /lib/i686/cmov/libc-2.7.so
b7de6000-b7de9000 rw-p b7de6000 00:00 0
b7de9000-b7deb000 r-xp 00000000 fe:00 267785     /lib/i686/cmov/libdl-2.7.so
b7deb000-b7ded000 rw-p 00001000 fe:00 267785     /lib/i686/cmov/libdl-2.7.so
b7ded000-b7df4000 r-xp 00000000 fe:00 267798     /lib/i686/cmov/librt-2.7.so
b7df4000-b7df6000 rw-p 00006000 fe:00 267798     /lib/i686/cmov/librt-2.7.so
b7df6000-b7df7000 rw-p b7df6000 00:00 0
b7df7000-b7e26000 r-xp 00000000 fe:00 259259     /lib/libncurses.so.5.7
b7e26000-b7e29000 rw-p 0002f000 fe:00 259259     /lib/libncurses.so.5.7
b7e29000-b7e56000 r-xp 00000000 fe:00 259211     /lib/libreadline.so.5.2
b7e56000-b7e5a000 rw-p 0002d000 fe:00 259211     /lib/libreadline.so.5.2
b7e5a000-b7e5b000 rw-p b7e5a000 00:00 0
b7e5b000-b7e70000 r-xp 00000000 fe:00 267796     /lib/i686/cmov/libpthread-2.7.so
b7e70000-b7e72000 rw-p 00014000 fe:00 267796     /lib/i686/cmov/libpthread-2.7.so
b7e72000-b7e74000 rw-p b7e72000 00:00 0
b7e74000-b7eda000 r-xp 00000000 fe:00 545744     /usr/lib/libgcrypt.so.11.4.4
b7eda000-b7edc000 rw-p 00066000 fe:00 545744     /usr/lib/libgcrypt.so.11.4.4
b7edc000-b7ef6000 r-xp 00000000 fe:00 549766     /usr/lib/libfuse.so.2.7.4
b7ef6000-b7ef7000 rw-p 0001a000 fe:00 549766     /usr/lib/libfuse.so.2.7.4
b7ef7000-b7f11000 r-xp 00000000 fe:00 7019233    /usr/lib/libafpclient.so.0.0.

--- End Message ---
--- Begin Message --- 
On Thu, Dec 03, 2009 at 06:25:25PM +0100, Maelvon wrote:
> Manually installed package : afpfs-ng_0.8.1-1_i386.deb

This package does not exist in Debian.

> *** glibc detected *** <unknown>: double free or corruption (!prev): 0x093f3f58 ***

The libc is the messenger for a bug in the application.

> ======= Backtrace: =========
> /lib/i686/cmov/libc.so.6[0xb7d51624]
> /lib/i686/cmov/libc.so.6(cfree+0x96)[0xb7d53826]
> /usr/lib/libafpclient.so.0(afp_free_server+0xaf)[0xb7f523ef]

The call comes from here, this isn't libc at all.

Closing as no bug in libc and the software is not provided by Debian.

Bastian

-- 
Live long and prosper.
		-- Spock, "Amok Time", stardate 3372.7

--- End Message ---
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