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ENH: fix memory leak

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This commit is contained in:
Bill Hoffman 2008-07-09 11:46:03 -04:00
parent 0d54001276
commit 3366e6c2cd
1 changed files with 1 additions and 0 deletions
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Source/kwsys/RegularExpression.cxx
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@ -84,6 +84,7 @@ RegularExpression& RegularExpression::operator= (const RegularExpression& rxp)
} }
int ind; int ind;
this->progsize = rxp.progsize; // Copy regular expression size this->progsize = rxp.progsize; // Copy regular expression size
delete [] this->program;
this->program = new char[this->progsize]; // Allocate storage this->program = new char[this->progsize]; // Allocate storage
for(ind=this->progsize; ind-- != 0;) // Copy regular expresion for(ind=this->progsize; ind-- != 0;) // Copy regular expresion
this->program[ind] = rxp.program[ind]; this->program[ind] = rxp.program[ind];