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Fix crash on Mac OS X, accessing stdout during static initialisation.

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This commit is contained in:
Dair Grant 2013-06-30 15:33:38 +01:00
parent 7293c9785a
commit 06f3b505ec
1 changed files with 8 additions and 5 deletions
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13
include/internal/catch_console_colour_impl.hpp
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@ -126,19 +126,22 @@ namespace Catch {
void use( Colour::Code ) {}
};
NoColourImpl noColourImpl;
static const bool shouldUseColour = shouldUseColourForPlatform() &&
!isDebuggerActive();
}
Colour::Colour( Code _colourCode ){ use( _colourCode ); }
Colour::~Colour(){ use( None ); }
void Colour::use( Code _colourCode ) {
if (impl == NULL) {
impl = (shouldUseColourForPlatform() && !isDebuggerActive())
? static_cast<Detail::IColourImpl*>( &platformColourImpl )
: static_cast<Detail::IColourImpl*>( &noColourImpl );
}
impl->use( _colourCode );
}
Detail::IColourImpl* Colour::impl = shouldUseColour
? static_cast<Detail::IColourImpl*>( &platformColourImpl )
: static_cast<Detail::IColourImpl*>( &noColourImpl );
Detail::IColourImpl* Colour::impl = NULL;
} // end namespace Catch