DO NOT REPLY [Bug 5309] New: double free or corruption while using rsync 3.0.0 stable

samba-bugs at samba.org samba-bugs at samba.org
Thu Mar 6 07:59:52 GMT 2008 

https://bugzilla.samba.org/show_bug.cgi?id=5309

           Summary: double free or corruption while using rsync 3.0.0 stable
           Product: rsync
           Version: 3.0.0
          Platform: x64
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P3
         Component: core
        AssignedTo: wayned at samba.org
        ReportedBy: koloschin at zmnh.uni-hamburg.de
         QAContact: rsync-qa at samba.org


from rsync3-pre8 to 3.0.0 stable I sometimes get the following while trying to
sync two server partititions:
 rsync -pAzbrv --password-file=/etc/rsyncd.secrets --delete-after
--backup-dir=/trash/zmnh/ calleo1::zmnh /zmnh/
*** glibc detected *** rsync: double free or corruption (out):
0x00000000006cf510 ***
======= Backtrace: =========
/lib64/libc.so.6[0x2b869e92ef9a]
/lib64/libc.so.6(cfree+0x8c)[0x2b869e932c1c]
rsync[0x41dc3b]
rsync[0x41e338]
rsync[0x40a4ff]
rsync[0x4112b4]
rsync[0x41880c]
rsync[0x418b84]
rsync[0x41a340]
/lib64/libc.so.6(__libc_start_main+0xf4)[0x2b869e8ddae4]
rsync[0x403599]
======= Memory map: ========
00400000-0045b000 r-xp 00000000 08:01 3125658                           
/usr/local/bin/rsync
0065b000-00660000 rw-p 0005b000 08:01 3125658                           
/usr/local/bin/rsync
00660000-006f0000 rw-p 00660000 00:00 0                                  [heap]
2b869e49f000-2b869e4b9000 r-xp 00000000 08:01 1226583                   
/lib64/ld-2.6.1.so
2b869e4b9000-2b869e4bb000 rw-p 2b869e4b9000 00:00 0
2b869e4bb000-2b869e4fa000 r--p 00000000 08:01 3155953                   
/usr/share/locale/de_AT.UTF-8/LC_CTYPE
2b869e4fa000-2b869e501000 r--s 00000000 08:01 3123845                   
/usr/lib64/gconv/gconv-modules.cache
2b869e501000-2b869e647000 rw-p 2b869e501000 00:00 0
2b869e6b8000-2b869e6b9000 r--p 00019000 08:01 1226583                   
/lib64/ld-2.6.1.so
2b869e6b9000-2b869e6ba000 rw-p 0001a000 08:01 1226583                   
/lib64/ld-2.6.1.so
2b869e6ba000-2b869e6c0000 r-xp 00000000 08:01 1226516                   
/lib64/libacl.so.1.1.0
2b869e6c0000-2b869e8bf000 ---p 00006000 08:01 1226516                   
/lib64/libacl.so.1.1.0
2b869e8bf000-2b869e8c0000 rw-p 00005000 08:01 1226516                   
/lib64/libacl.so.1.1.0
2b869e8c0000-2b869ea06000 r-xp 00000000 08:01 1226408                   
/lib64/libc-2.6.1.so
2b869ea06000-2b869ec05000 ---p 00146000 08:01 1226408                   
/lib64/libc-2.6.1.so
2b869ec05000-2b869ec08000 r--p 00145000 08:01 1226408                   
/lib64/libc-2.6.1.so
2b869ec08000-2b869ec0a000 rw-p 00148000 08:01 1226408                   
/lib64/libc-2.6.1.so
2b869ec0a000-2b869ec0f000 rw-p 2b869ec0a000 00:00 0
2b869ec0f000-2b869ec13000 r-xp 00000000 08:01 1226514                   
/lib64/libattr.so.1.1.0
2b869ec13000-2b869ee12000 ---p 00004000 08:01 1226514                   
/lib64/libattr.so.1.1.0
2b869ee12000-2b869ee13000 rw-p 00003000 08:01 1226514                   
/lib64/libattr.so.1.1.0
2b869ee13000-2b869ee15000 rw-p 2b869ee13000 00:00 0
2b869ee15000-2b869ee1f000 r-xp 00000000 08:01 1226424                   
/lib64/libnss_files-2.6.1.so
2b869ee1f000-2b869f01e000 ---p 0000a000 08:01 1226424                   
/lib64/libnss_files-2.6.1.so
2b869f01e000-2b869f020000 rw-p 00009000 08:01 1226424                   
/lib64/libnss_files-2.6.1.so
2b869f020000-2b869f029000 r-xp 00000000 08:01 1226428                   
/lib64/libnss_nis-2.6.1.so
2b869f029000-2b869f229000 ---p 00009000 08:01 1226428                   
/lib64/libnss_nis-2.6.1.so
2b869f229000-2b869f22b000 rw-p 00009000 08:01 1226428                   
/lib64/libnss_nis-2.6.1.so
2b869f22b000-2b869f23f000 r-xp 00000000 08:01 1226418                   
/lib64/libnsl-2.6.1.so
2b869f23f000-2b869f43e000 ---p 00014000 08:01 1226418                   
/lib64/libnsl-2.6.1.so
2b869f43e000-2b869f440000 rw-p 00013000 08:01 1226418                   
/lib64/libnsl-2.6.1.so
2b869f440000-2b869f442000 rw-p 2b869f440000 00:00 0
2b869f442000-2b869f446000 r-xp 00000000 08:01 1226422                   
/lib64/libnss_dns-2.6.1.so
2b869f446000-2b869f645000 ---p 00004000 08:01 1226422                   
/lib64/libnss_dns-2.6.1.so
2b869f645000-2b869f647000 rw-p 00003000 08:01 1226422                   
/lib64/libnss_dns-2.6.1.so
2b869f647000-2b869f658000 r-xp 00000000 08:01 1226434                   
/lib64/libresolv-2.6.1.so
2b869f658000-2b869f857000 ---p 00011000 08:01 1226434                   
/lib64/libresolv-2.6.1.so
2b869f857000-2b869f859000 rw-p 00010000 08:01 1226434                   
/lib64/libresolv-2.6.1.so
2b869f859000-2b869f85b000 rw-p 2b869f859000 00:00 0
2b869f85b000-2b869f868000 r-xp 00000000 08:01 1226402                   
/lib64/libgcc_s-4.2.2.so.1
2b869f868000-2b869fa67000 ---p 0000d000 08:01 1226402                   
/lib64/libgcc_s-4.2.2.so.1
2b869fa67000-2b869farsync: connection unexpectedly closed (190943 bytes
received so far) [generator]
rsync error: error in rsync protocol data stream (code 12) at io.c(600)
[generator=3.0.0]
I'm using Mandriva 2008-X64.
The last file rsync try's to sync is stored by macosx at a special folder with
the following acls:
getfacl: Removing leading '/' from absolute path names
# file:
zmnh/Inst_Po/gueven/Service/Adobe\040Acrobat\0406.0\040Professional/Acrobat\0406.0\040Professional.app/Contents/MacOS/ACECarbonLib
# owner: hmz
# group: SGedv
user::rwx
user:gueven:rwx
group::rwx
group:SG:rwx
mask::rwx
other::---
For questions, please contact me via e-mail.

Thanks
Sigi


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