On 2008-10-16 19:57, Hans Morten Kind wrote:
> When vba-detection in libclamav/ole2_extract.c was implemented in 0.93.1,
> our solaris servers started dumping cores. We are experiencing the same
> behavour with simple .doc-files also on 0.94 and the latest devel-release.
>
> hdr.m_area is memcpy'd to &hdr with hdr_size in the entry of
> cli_ole2_extract(), but when hdr->m_area is tested in ole2_read_block() or
> even in ole2_walk_property_tree() we get a signal 10, Bus error
> We have tried to find the problem but have not succeeded.
>
> The fault can be forced by clamscan on the unix-prompt as by submitting
> the ole2-file to clamd.  Is anybody using clamd on solaris-10/sparc64?
>
> I can make a gdb backtrace for your bugzilla if this is not a known
> problem occuring only on our servers.
>   

Hi,

Please open a bug on bugs.clamav.net, and attach your gdb backtrace.
Also please attach one sample that reproduce the bug to the bugzilla.

Is this reproducible on sparc32 [1], or x86-32 / solaris-10?

[1] Try building with CFLAGS="-m32" and see if the bug is still there

Best regards,
--Edwin
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