Aw: rsync 3.0.9 segmentation fault

[devzero]

Hi,

 

rsync 3.0.9 is quite ancient, more than 3 years old. A lot of bugs have been fixed since then.

 

Is there a chance to update to the latest rsync version and retry with that ?

 

regards

Roland

 

Gesendet: Dienstag, 17. März 2015 um 11:51 Uhr
Von: "Aron Rotteveel" <rotteveel.a...@gmail.com>
An: rsync@lists.samba.org
Betreff: rsync 3.0.9 segmentation fault

Hi,

 

I am experiencing segfaults when transferring files via rsync though sudo.

Setup:

 

- Backupserver initiates the rsync command with --delete -vvv --no-inc-recursive --numeric-ids --delete-excluded --relative --rsync-path=/home/backupuser/rsync-wrapper.sh

- rsync-wrapper.sh (on the client) contains /usr/bin/sudo /usr/bin/rsync "$@";

- user "backupuser" has sudo access to the rsync command

- Both host and client are running 3.0.9

 

The transfer starts and some files are actually transferred. Once a certain file is reached (plain PHP file, no special characters or any other peculiarities) it segfaults.

 

rsync host output:

 

[sender] make_file(<redacted>/libraries/phputf8/mbstring/strlen.php,*,2)

rsync: connection unexpectedly closed (51261222 bytes received so far) [Receiver]

rsync error: unexplained error (code 139) at io.c(605) [Receiver=3.0.9]

[Receiver] _exit_cleanup(code=12, file=io.c, line=605): about to call exit(139)

----------------------------------------------------------------------------

rsnapshot encountered an error! The program was invoked with these options:

/usr/bin/rsnapshot -c \

    /home/remotebackup/hosts/<redacted>/rsnapshot.conf sync

----------------------------------------------------------------------------

ERROR: /usr/bin/rsync returned 139 while processing backupuser@<redacted>:/backup/

 

Client output when using gdb to debug the coredump:

 

warning: no loadable sections found in added symbol-file system-supplied DSO at 0x7fff015fd000

Core was generated by `/usr/bin/rsync --server --sender -vvvlogDtprRe.Lsf --numeric-ids . /backup'.

Program terminated with signal 11, Segmentation fault.

#0  0x00000035cda7b441 in memcpy () from /lib64/libc.so.6

 

Any help would be greatly appreciated. Please let me know if additional info is required to properly debug this issue.

--
Best regards / Met vriendelijke groet,

Aron Rotteveel

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