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Bug 2657248: take two, this time fix it properly!

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git-svn-id: svn://svn.code.sf.net/p/loki-lib/code/trunk@993 7ec92016-0320-0410-acc4-a06ded1c099a
This commit is contained in:
jfbastien 2009-03-03 16:29:14 +00:00
parent fc81b2a539
commit da63cc999c
1 changed files with 16 additions and 17 deletions
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11
include/loki/flex/flex_string_shell.h
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@ -807,13 +807,11 @@ private:
const typename std::iterator_traits<FwdIterator>::difference_type n2 = const typename std::iterator_traits<FwdIterator>::difference_type n2 =
std::distance(s1, s2); std::distance(s1, s2);
assert(n2 >= 0);
// Empty replacement. // Make sure the replacement isn't empty.
if(0 == n2) if(0 != n2)
return; {
assert(n2 > 0);
// Handle aliased replace // Handle aliased replace
static const std::less_equal<const value_type*> le = static const std::less_equal<const value_type*> le =
std::less_equal<const value_type*>(); std::less_equal<const value_type*>();
@ -827,6 +825,7 @@ private:
swap(temp); swap(temp);
return; return;
} }
}
if (n1 > n2) if (n1 > n2)
{ {