CWE: 400 Resource Exhaustion
BadSource: rand Set data to result of rand(), which may be zero
GoodSource: Assign count to be a relatively small number
GoodSink: Validate count before using it as a parameter in sleep function
BadSink : Use count as the parameter for sleep withhout checking its size first
Flow Variant: 54 Data flow: data passed as an argument from one function through three others to a fifth; all five functions are in different source files
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