VerifyError with lazycompute java 7 update 65

[scabug]

Since upgrading to update 65, I have been get a VerifyError:

Exception in thread "AWT-EventQueue-0" java.lang.VerifyError: Bad method call from inside of a branch
Exception Details:
Location:
smig/MigPanel$$anon$2.(Lsmig/MigPanel;)V @177: invokespecial
Reason:
Error exists in the bytecode
Bytecode:
0000000: 2bc7 000b bb00 4459 b700 47bf 2a2b b500
0000010: 412a bb00 4959 2bb6 004d b600 532b b400
0000020: 574d b200 5d2c 4e59 c700 0b57 2dc6 000d
0000030: a700 122d b600 6399 000b 0157 013a 04a7
0000040: 0021 2cc1 0065 9900 7d2c c000 653a 0519
0000050: 05b6 0069 c000 6b3a 0619 06b6 006e 3a04
0000060: 1904 2bb4 0071 3a07 b200 5d19 073a 0859
0000070: c700 0c57 1908 c600 0ea7 0013 1908 b600
0000080: 6399 000b 0157 013a 09a7 0023 1907 c100
0000090: 6599 0028 1907 c000 653a 0a19 0ab6 0069
00000a0: c000 733a 0b19 0bb6 0074 3a09 1909 b700
00000b0: 77b7 007a 2ab8 007e b1bb 0080 5919 07b7
00000c0: 0083 bfbb 0080 592c b700 83bf
Stackmap Table:
same_frame(@12)
full_frame(@51,{UninitializedThis,Object[#9],Object[#137],Object[#137]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139],Object[#89]})
full_frame(@58,{UninitializedThis,Object[#9],Object[#137],Object[#137]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139]})
full_frame(@66,{UninitializedThis,Object[#9],Object[#137],Object[#137]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139]})
full_frame(@96,{UninitializedThis,Object[#9],Object[#137],Object[#137],Object[#141]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139]})
full_frame(@124,{UninitializedThis,Object[#9],Object[#137],Object[#137],Object[#141],Top,Top,Object[#137],Object[#137]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139],Object[#141],Object[#89]})
full_frame(@132,{UninitializedThis,Object[#9],Object[#137],Object[#137],Object[#141],Top,Top,Object[#137],Object[#137]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139],Object[#141]})
full_frame(@140,{UninitializedThis,Object[#9],Object[#137],Object[#137],Object[#141],Top,Top,Object[#137],Object[#137]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139],Object[#141]})
full_frame(@172,{UninitializedThis,Object[#9],Object[#137],Object[#137],Object[#141],Top,Top,Object[#137],Object[#137],Object[#141]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139],Object[#141]})
full_frame(@185,{UninitializedThis,Object[#9],Object[#137],Object[#137],Object[#141],Top,Top,Object[#137],Object[#137]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139],Object[#141]})
full_frame(@195,{UninitializedThis,Object[#9],Object[#137],Object[#137]},{UninitializedThis,Uninitialized[#18],Uninitialized[#18],Object[#139]})

at smig.MigPanel.peer$lzycompute(Smig.scala:1100)
at smig.MigPanel.peer(Smig.scala:1099)
at smig.MigPanel.peer(Smig.scala:1085)
at scala.swing.UIElement$.scala$swing$UIElement$$cache(UIElement.scala:20)
at scala.swing.UIElement$class.$init$(UIElement.scala:78)
at scala.swing.Component.<init>(Component.scala:43)
at scala.swing.Panel.<init>(Panel.scala:18)
at smig.MigPanel.<init>(Smig.scala:1085)
at smig.MigPanel.<init>(Smig.scala:1109)

The corresponding source line is:

override lazy val peer =
new JPanel(new MigLayout(
_lc.java,
rowC match { case None => null; case Some(rowC) => rowC.java },
colC match { case None => null; case Some(colC) => colC.java })
) with SuperMixin

The complete code is at https://github.com/tballard/smig/blob/master/src/smig/Smig.scala

[scabug]

Imported From: https://issues.scala-lang.org/browse/SI-8747?orig=1
Reporter: Kent Tong (freemant)
Affected Versions: 2.10.4
Duplicates #3832

[scabug]

@gourlaysama said:
Pattern matching inside a constructor? That looks like a duplicate of #6954 and #3832.

Could you test if 2.11.0 solves the issue?

[scabug]

Kent Tong (freemant) said:
thanks. How to run 2.11.0 with the Scala IDE (eclipse)? thanks!

[scabug]

Kent Tong (freemant) said:
I manually compile the code using scala 2.11.2 and it works! So, it has been fixed. But how to tell the Scala IDE to use that version?

[scabug]

@gourlaysama said:
Good to hear! I am closing this one then.

I don't use Scala IDE, but I think you have to update Scala IDE itself when you move from Scala 2.10 to 2.11.