National Institute of Standards and Technology
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Test case 57664

Deprecated test case

This version contains mistakes, making it deprecated. Deprecated test cases should not be used for new work. However, They remain in the SARD as a reference to redo previous work.
Type
source code
State
mixed
Status
deprecated
Language
Java
Submission Date

Description

CWE: 690 Unchecked return value is null, leading to a null pointer dereference.
BadSource: Properties_getProperty Set data to return of Properties.getProperty
GoodSource: Set data to fixed, non-null String
Sinks: trim
GoodSink: Check data for null before calling trim()
BadSink : Call trim() on possibly null object
Flow Variant: 31 Data flow: make a copy of data within the same method

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