National Institute of Standards and Technology
Package illustrating a test case

Test case 116730

Description

CWE: 773 Missing Reference to Active File Descriptor or Handle
BadSource: Create a file descriptor using open()
Sinks:
GoodSink: Close the file before reusing the file descriptor
BadSink : Reassign the file descriptor before closing the file
Flow Variant: 34 Data flow: use of a union containing two methods of accessing the same data (within the same function)

Flaws

Test Suites

Documentation

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