Subject: [Boost-bugs] [Boost C++ Libraries] #9324: boost\include\boost-1_53\boost\asio\detail\impl\signal_set_service.ipp Off by One Error
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-10-30 16:57:24
#9324: boost\include\boost-1_53\boost\asio\detail\impl\signal_set_service.ipp Off
by One Error
------------------------------------+------------------------------
Reporter: Oscar Deits <odeits@â¦> | Type: Bugs
Status: new | Milestone: To Be Determined
Component: None | Version: Boost 1.54.0
Severity: Problem | Keywords:
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In the function
{{{
boost::system::error_code signal_set_service::add(
signal_set_service::implementation_type& impl,
int signal_number, boost::system::error_code& ec)
}}}
The guard statement
{{{
// Check that the signal number is valid.
if (signal_number < 0 || signal_number > max_signal_number)
{
ec = boost::asio::error::invalid_argument;
return ec;
}
}}}
has an Off-by-One error.
The guard statement should read
{{{
// Check that the signal number is valid.
if (signal_number < 0 || signal_number >= max_signal_number)
{
ec = boost::asio::error::invalid_argument;
return ec;
}
}}}
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/9324> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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