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Fix assignment operator

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This commit is contained in:
Ben Payne 2015-02-10 23:53:15 -05:00
parent 591253d5b5
commit 55ac3dca70
1 changed files with 9 additions and 5 deletions
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14
Engine/source/core/strings/unicode.cpp
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@ -103,13 +103,17 @@ struct UTF16Cache
dMemcpy(mString, other.mString, mLength * sizeof(UTF16)); dMemcpy(mString, other.mString, mLength * sizeof(UTF16));
} }
void operator =(const UTF16Cache &other) UTF16Cache & operator =(const UTF16Cache &other)
{ {
delete [] mString; if (&other != this)
{
delete [] mString;
mLength = other.mLength; mLength = other.mLength;
mString = new UTF16[mLength]; mString = new UTF16[mLength];
dMemcpy(mString, other.mString, mLength * sizeof(UTF16)); dMemcpy(mString, other.mString, mLength * sizeof(UTF16));
}
return *this;
} }
~UTF16Cache() ~UTF16Cache()