Re: unrar-free 0.0.1 memory corruption
Hi Rio,
On Sun, Feb 26, 2017 at 10:43:46PM +0100, Rio Sherri wrote:
> # Title : Unrar 0.0.1 Memory Corruption
> # Date : 05/09/2016
> # Author : Rio Sherri
> # Tested on : Linux VM 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11
> 03:31:50 UTC 2011 i686 i686 i386 GNU/Linux
> # Software : https://packages.debian.org/sid/utils/unrar-free
>
> root@VM:~/unrar-free/src# unrar --version
> unrar 0.0.1
> root@VM:~/unrar-free/src# gdb --args ./unrar ~/test.rar
> GNU gdb (Ubuntu/Linaro 7.2-1ubuntu11) 7.2
> Copyright (C) 2010 Free Software Foundation, Inc.
> License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
> This is free software: you are free to change and redistribute it.
> There is NO WARRANTY, to the extent permitted by law. Type "show copying"
> and "show warranty" for details.
> This GDB was configured as "i686-linux-gnu".
> For bug reporting instructions, please see:
> <http://www.gnu.org/software/gdb/bugs/>...
> Reading symbols from /root/unrar-free/src/unrar...done.
> (gdb) run
> Starting program: /root/unrar-free/src/unrar /root/test.rar
>
> unrar 0.0.1 Copyright (C) 2004 Ben Asselstine, Jeroen Dekkers
>
>
> Extracting from /root/test.rar
>
>
> Program received signal SIGSEGV, Segmentation fault.
> 0x08050e2e in DecodeNumber (Deco=0x8066c20) at unrarlib.c:1653
> 1653 if (N < Deco->DecodeLen[8])
>
>
> The document that crashes the unrar is attached.
Thanks for your report. Can you please fill a bug in the BTS for the
respective source package (src:unrar-free).
Regards,
Salvatore
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