National Institute of Standards and Technology
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Test case 83136

Description

CWE: 190 Integer Overflow
BadSource: fgets Read data from the console using fgets()
GoodSource: Set data to a small, non-zero number (two)
Sinks: add
GoodSink: Ensure there will not be an overflow before adding 1 to data
BadSink : Add 1 to data, which can cause an overflow
Flow Variant: 21 Control flow: Flow controlled by value of a static global variable. All functions contained in one file.

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