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<body><span class="vcard"><a class="email" href="mailto:wechtc@gmail.com" title="Christopher Wecht <wechtc@gmail.com>"> <span class="fn">Christopher Wecht</span></a>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - invalid conversion from 'void*' to 'xt_entry_target*'"
href="https://bugzilla.netfilter.org/show_bug.cgi?id=976">bug 976</a>
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<td>wechtc@gmail.com
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - invalid conversion from 'void*' to 'xt_entry_target*'"
href="https://bugzilla.netfilter.org/show_bug.cgi?id=976#c2">Comment # 2</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - invalid conversion from 'void*' to 'xt_entry_target*'"
href="https://bugzilla.netfilter.org/show_bug.cgi?id=976">bug 976</a>
from <span class="vcard"><a class="email" href="mailto:wechtc@gmail.com" title="Christopher Wecht <wechtc@gmail.com>"> <span class="fn">Christopher Wecht</span></a>
</span></b>
<pre>There is another problem with this function. Pointer arithmetic on void
pointers in illegal in either C and C++, it is an extension of GCC:
<a href="https://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/Pointer-Arith.html">https://gcc.gnu.org/onlinedocs/gcc-4.8.0/gcc/Pointer-Arith.html</a>
To be compliant to both standards, the expression should look something like
this.
return (xt_entry_target *)((char *)e + e->target_offset);</pre>
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