Automated Code Analysis

cppcheck analysis of libqalculate_0.9.7-1.dsc

• ./libqalculate/BuiltinFunctions.cc:2255 [error] - Mismatching allocation and deallocation: gstr
• ./libqalculate/BuiltinFunctions.cc:2275 [error] - Mismatching allocation and deallocation: gstr
• ./libqalculate/BuiltinFunctions.cc:2299 [error] - Mismatching allocation and deallocation: gstr
• ./libqalculate/BuiltinFunctions.cc:2325 [error] - Mismatching allocation and deallocation: gstr
• ./libqalculate/Calculator.cc:4389 [possible error] - Memory leak: mstruct2
• ./libqalculate/Calculator.cc:4403 [possible error] - Memory leak: mstruct2
• ./libqalculate/Calculator.cc:1547 [error] - Dangerous iterator usage. After erase the iterator is invalid so dereferencing it or comparing it with another iterator is invalid.
• ./libqalculate/Calculator.cc:927 [error] - After push_back, the iterator 'it' may be invalid
• ./libqalculate/Calculator.cc:966 [error] - After push_back, the iterator 'it' may be invalid
• ./libqalculate/Calculator.cc:1005 [error] - After push_back, the iterator 'it' may be invalid
• ./libqalculate/Calculator.cc:2957 [error] - After push_back, the iterator 'it' may be invalid
• ./libqalculate/DataSet.cc:696 [possible error] - Memory leak: o
• ./libqalculate/DataSet.h:129 [possible error] - Memory leak: DataProperty::m_unit
• ./libqalculate/MathStructure.cc:2611 [possible error] - Memory leak: mstruct2
• ./libqalculate/MathStructure.cc:6207 [possible error] - Memory leak: mden_cur
• ./libqalculate/MathStructure.cc:6331 [possible error] - Memory leak: mden_inv
• ./libqalculate/MathStructure.cc:6697 [possible error] - Memory leak: mstruct
• ./libqalculate/MathStructure.cc:9211 [possible error] - Memory leak: factor_mstruct
• ./libqalculate/MathStructure.cc:10243 [possible error] - Memory leak: factor_mstruct
• ./libqalculate/MathStructure.cc:14145 [possible error] - Memory leak: mtryzero
• ./libqalculate/MathStructure.cc:14145 [possible error] - Memory leak: mchecknegative
• ./libqalculate/MathStructure.cc:14126 [possible error] - Memory leak: mcheck1
• ./libqalculate/MathStructure.cc:14126 [possible error] - Memory leak: mcheck2
• ./libqalculate/MathStructure.cc:14254 [possible error] - Memory leak: mbasecheck
• ./libqalculate/MathStructure.cc:14460 [possible error] - Memory leak: malternative2
• ./src/qalc.cc:2650 [possible error] - Resource leak: file

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