Subject: Re: [Boost-bugs] [Boost C++ Libraries] #7435: Crash with format using UTF16 strings on MacOS X
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2013-02-22 15:51:45
#7435: Crash with format using UTF16 strings on MacOS X
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Reporter: Franz Detro <franz.detro@â¦> | Owner: samuel_krempp
Type: Bugs | Status: new
Milestone: To Be Determined | Component: format
Version: Boost 1.51.0 | Severity: Problem
Resolution: | Keywords:
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Comment (by jofaber):
At the tagged code line, the program crashes. I does not crash, if
`os.imbue(*loc_default);` is called before.
{{{#!c++
boost/format/internals.hpp(104):
template<class Ch, class Tr>
void stream_format_state<Ch,Tr>:: apply_on (basic_ios & os,
boost::io::detail::locale_t * loc_default) const {
// set the state of this stream according to our params
if(width_ != -1)
os.width(width_);
if(precision_ != -1)
os.precision(precision_);
if(fill_ != 0)
os.fill(fill_); //<== crashes here
os.flags(flags_);
os.clear(rdstate_);
os.exceptions(exceptions_);
#if !defined(BOOST_NO_STD_LOCALE)
if(loc_)
os.imbue(loc_.get());
else if(loc_default)
os.imbue(*loc_default);
#else
(void) loc_default; // keep compiler quiet if we don't support
locales
#endif
}
}}}
So we only need to move the bottom code (between `#if and #end` to the
beginning of the function.
-- Ticket URL: <https://svn.boost.org/trac/boost/ticket/7435#comment:3> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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