DO NOT REPLY [Bug 7869] New: rsync segfault

samba-bugs at samba.org samba-bugs at samba.org
Wed Dec 15 10:36:22 MST 2010


https://bugzilla.samba.org/show_bug.cgi?id=7869

           Summary: rsync segfault
           Product: rsync
           Version: 3.0.7
          Platform: x64
        OS/Version: Linux
            Status: NEW
          Severity: minor
          Priority: P3
         Component: core
        AssignedTo: wayned at samba.org
        ReportedBy: rafa.silva at gmail.com
         QAContact: rsync-qa at samba.org


Hi,
In my analysis (fuzzing) i find a fancy bug in rsync.

Linux bengbeng 2.6.32-26-generic #48-Ubuntu SMP Wed Nov 24 10:14:11 UTC 2010
x86_64 GNU/Linux

The Bug:

$ rsync --backup-dir=`perl -e 'print "A"x22222;'` 
Segmentation fault

$ rsync --backup-dir=`perl -e 'print "1"x22222;'` 
Segmentation fault

Cheers.


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