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Fixed some int - unsigned int problem for the case "combien < 0"

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evomarc 2004-12-27 07:31:59 +00:00
commit 8c36a1274b
1 changed files with 3 additions and 2 deletions
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5
eo/src/utils/eoHowMany.h
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@ -127,9 +127,10 @@ public:
} }
if (combien < 0) if (combien < 0)
{ {
if (_size+combien<0) unsigned int combloc = -combien;
if (_size<combloc)
throw std::runtime_error("Negative result in eoHowMany"); throw std::runtime_error("Negative result in eoHowMany");
return _size+combien; return _size-combloc;
} }
return unsigned(combien); return unsigned(combien);
} }