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<sstream>: Pass the correct size type to _Allocate_at_least_helper #4219

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Merged
StephanTLavavej merged 1 commit into from
Nov 29, 2023
Merged

<sstream>: Pass the correct size type to _Allocate_at_least_helper #4219

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8 changes: 4 additions & 4 deletions stl/inc/sstream
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Original file line number Diff line number Diff line change
Expand Up @@ -243,13 +243,13 @@ protected:
}

// grow buffer and store element
size_t _Oldsize = 0;
const auto _Oldptr = _Mysb::eback();
_Mysize_type _Oldsize = 0;
const auto _Oldptr = _Mysb::eback();
if (_Pptr) {
_Oldsize = static_cast<size_t>(_Epptr - _Oldptr);
_Oldsize = static_cast<_Mysize_type>(_Epptr - _Oldptr);
}

size_t _Newsize;
_Mysize_type _Newsize;
if (_Oldsize < _MINSIZE) {
_Newsize = _MINSIZE;
} else if (_Oldsize < INT_MAX / 2) { // grow by 50 percent
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