National Institute of Standards and Technology
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Test case 237520

Description

CWE: 191 Integer Underflow
BadSource: min Set data to the min value for int64_t
GoodSource: Set data to a small, non-zero number (negative two)
Sinks: decrement
GoodSink: Ensure there will not be an underflow before decrementing data
BadSink : Decrement data, which can cause an Underflow
Flow Variant: 32 Data flow using two pointers to the same value within the same function

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