Description Frank Ulbricht 2011-11-17 04:43:34 EST

Build Identifier: 20110916-0149

If you compile and run this class with the Eclipse 3.7.1 compiler level 1.7:

public class Bug {

  public static void main(final String[] args) throws IOException {
    byte[] data;
    try (final ByteArrayOutputStream os = new ByteArrayOutputStream();
         final FileOutputStream out = new FileOutputStream("test.dat")) {
      data = os.toByteArray();
    }
  }
}

you will get this error:

Exception in thread "main" java.lang.VerifyError: Inconsistent stackmap frames at branch target 123 in method Bug.main([Ljava/lang/String;)V at offset 58
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Class.java:2442)
	at java.lang.Class.getMethod0(Class.java:2685)
	at java.lang.Class.getMethod(Class.java:1620)
	at sun.launcher.LauncherHelper.getMainMethod(LauncherHelper.java:484)
	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:476)

The problem disappears if you do one of the following:
1. remove "final FileOutputStream out = new FileOutputStream("test.dat")"
2. remove "data = os.toByteArray()"
3. change to "byte[] data = null;"
4. use the external compiler from Oracle JaJDK 1.7.0_01

Reproducible: Always

Steps to Reproduce:
1. Compile the class with Eclipse
2. Execute