Failed

org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests.test056l - 1.8 (from org.eclipse.jdt.core.tests.compiler.regression.TestAll)

Failing for the past 4 builds (Since #6 )
Took 0.77 sec.

Error Message

test056l - Eclipse found error(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. ERROR in X.java (at line 8)\n
 FileReader fileReader = getReader();\n
            ^^^^^^^^^^\n
Resource 'fileReader' should be managed by try-with-resource\n
----------\n
2. ERROR in X.java (at line 11)\n
 FileReader r3 = getReader();\n
            ^^\n
Resource 'r3' should be managed by try-with-resource\n
----------\n
3. ERROR in X.java (at line 24)\n
 FileReader r2 = new FileReader(new File("inexist")); // only potential problem: ctor X below might close r2\n
            ^^\n
Potential resource leak: 'r2' may not be closed\n
----------\n
4. ERROR in X.java (at line 25)\n
 new X(r2).foo(new FileReader(new File("notthere"))); // potential problem: foo may/may not close the new FileReader\n
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Potential resource leak: '<unassigned Closeable value>' may not be closed\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. ERROR in X.java (at line 8)\n
 FileReader fileReader = getReader();\n
            ^^^^^^^^^^\n
Resource 'fileReader' should be managed by try-with-resource\n
----------\n
2. ERROR in X.java (at line 11)\n
 FileReader r3 = getReader();\n
            ^^\n
Resource 'r3' should be managed by try-with-resource\n
----------\n
3. ERROR in X.java (at line 24)\n
 FileReader r2 = new FileReader(new File("inexist")); // only potential problem: ctor X below might close r2\n
            ^^\n
Potential resource leak: 'r2' may not be closed\n
----------\n
4. ERROR in X.java (at line 25)\n
 new X(r2).foo(new FileReader(new File("notthere"))); // potential problem: foo may/may not close the new FileReader\n
               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Potential resource leak: '<unassigned Closeable value>' may not be closed\n
----------\n
]>

Stacktrace

junit.framework.ComparisonFailure: test056l - Eclipse found error(s) but Javac did not find any.
----------- Expected ------------

------------ but was ------------
----------\n
1. ERROR in X.java (at line 8)\n
	FileReader fileReader = getReader();\n
	           ^^^^^^^^^^\n
Resource 'fileReader' should be managed by try-with-resource\n
----------\n
2. ERROR in X.java (at line 11)\n
	FileReader r3 = getReader();\n
	           ^^\n
Resource 'r3' should be managed by try-with-resource\n
----------\n
3. ERROR in X.java (at line 24)\n
	FileReader r2 = new FileReader(new File("inexist")); // only potential problem: ctor X below might close r2\n
	           ^^\n
Potential resource leak: 'r2' may not be closed\n
----------\n
4. ERROR in X.java (at line 25)\n
	new X(r2).foo(new FileReader(new File("notthere"))); // potential problem: foo may/may not close the new FileReader\n
	              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Potential resource leak: '<unassigned Closeable value>' may not be closed\n
----------\n

--------- Difference is ----------
 expected:<[]> but was:<[----------\n
1. ERROR in X.java (at line 8)\n
	FileReader fileReader = getReader();\n
	           ^^^^^^^^^^\n
Resource 'fileReader' should be managed by try-with-resource\n
----------\n
2. ERROR in X.java (at line 11)\n
	FileReader r3 = getReader();\n
	           ^^\n
Resource 'r3' should be managed by try-with-resource\n
----------\n
3. ERROR in X.java (at line 24)\n
	FileReader r2 = new FileReader(new File("inexist")); // only potential problem: ctor X below might close r2\n
	           ^^\n
Potential resource leak: 'r2' may not be closed\n
----------\n
4. ERROR in X.java (at line 25)\n
	new X(r2).foo(new FileReader(new File("notthere"))); // potential problem: foo may/may not close the new FileReader\n
	              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n
Potential resource leak: '<unassigned Closeable value>' may not be closed\n
----------\n
]>
	at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertStringEquals(TestCase.java:260)
	at org.eclipse.jdt.core.tests.junit.extension.TestCase.assertEquals(TestCase.java:236)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runJavac(AbstractRegressionTest.java:2044)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runTest(AbstractRegressionTest.java:2814)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runTest(AbstractRegressionTest.java:2539)
	at org.eclipse.jdt.core.tests.compiler.regression.AbstractRegressionTest.runNegativeTest(AbstractRegressionTest.java:2220)
	at org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests.test056l(ResourceLeakTests.java:873)

Standard Output

org.eclipse.jdt.core.tests.compiler.regression.ResourceLeakTests#test056l - 1.8
X.java [
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
public class X {
    X(FileReader r0) {}
    FileReader getReader() { return null; }
    void foo(FileReader r1) throws IOException {
        FileReader fileReader = getReader();
        if (fileReader == null)
            return;
        FileReader r3 = getReader();
        if (r3 == null)
            r3 = new FileReader(new File("absent"));
        try {
            char[] in = new char[50];
            fileReader.read(in);
            r1.read(in);
        } finally {
            fileReader.close();
            r3.close();
        }
    }
    public static void main(String[] args) throws IOException {
        FileReader r2 = new FileReader(new File("inexist")); // only potential problem: ctor X below might close r2
        new X(r2).foo(new FileReader(new File("notthere"))); // potential problem: foo may/may not close the new FileReader
    }
}

]


Full results sent to /tmp/comptest/run.1514610271420/1.8.0_131_20171230_000432.txt

Standard Error

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