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  1. JDK
  2. JDK-6517045

Debugging JComboBox with Java 6 hangs X-windows.

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    • Subcomponent:
    • CPU:
      x86
    • OS:
      linux

      Description

      See http://www.netbeans.org/servlets/ReadMsg?list=nbusers&msgNo=77365, http://www.netbeans.org/issues/show_bug.cgi?id=91602 and http://www.netbeans.org/issues/show_bug.cgi?id=93076

      When there is a breakpoint in the action performer of a combo box, then when the breakpoint is hit, all X-windows ignores any mouse or keyboard input, because the suspended application grabs the focus. The only way to recover is to kill the debuggee from a console.
      This happens in JDK 1.6 only, in JDK 1.5 it works fine, so it's a regression.

      To reproduce:
      - unzip the attached zip file ComboCrash.zip
      - $ jdb
      - > run debuggertest1.ComboCrash
      - > stop at debuggertest1.ComboCrash:44
      - then select an arbitrary item from the combo box
      - the breakpoint is hit and under JDK 1.6 X-windows are frozen

      See the original description at http://www.netbeans.org/issues/show_bug.cgi?id=93076

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              Assignee:
              son Oleg Sukhodolsky (Inactive)
              Reporter:
              mentlich Martin Entlicher
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