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  1. JDK
  2. JDK-6360305

Regression: java/awt/FontClass/NegativeAngleTest/NegativeAngleTest.java fails with SIGSEGV

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    Details

    • Subcomponent:
      2d
    • Introduced In Version:
    • Resolved In Build:
      b73
    • CPU:
      sparc
    • OS:
      solaris_8

      Backports

        Description

        1.4.2_11b01 fails the regression test java/awt/FontClass/NegativeAngleTest/NegativeAngleTest.java fails
        on Solaris 8. A core dump is produced.

        Appears that regression was introduced from 1.4.2_08b03(fcs) to 1.4.2_09b01

        To Reproduce:
        Compile and run the attached file:

        mack 5.8 $ /export/home/JDK/142_11b01/j2sdk1.4.2_11/bin/javac NegativeAngleTest.java
        mack 5.8 $ /export/home/JDK/142_11b01/j2sdk1.4.2_11/bin/java NegativeAngleTest
        #
        # An unexpected error has been detected by HotSpot Virtual Machine:
        #
        # SIGSEGV (0xb) at pc=0xff232974, pid=3914, tid=1
        #
        # Java VM: Java HotSpot(TM) Client VM (1.4.2_11-ea-b01 mixed mode)
        # Problematic frame:
        # C [libc.so.1+0x32974] longjmp+0x8
        #
        # An error report file with more information is saved as hs_err_pid3914.log
        #
        # If you would like to submit a bug report, please visit:
        # http://java.sun.com/webapps/bugreport/crash.jsp
        #
        Abort(coredump)
        mack 5.8 $

        Please see error report file attached
        Note: Used default Solaris 8 threads for this, fail also observed with T2 threads:

        I tested the following variations:

        Java Platform Solaris 8 (default) Solaris 8 (T2) Solaris 9 (default - T2)

        1.4.2_FCS PASS FAIL

        1.4.2_04b05 PASS -

        1.4.2_07b02 PASS -

        1.4.2_08b03(fcs) PASS PASS FAIL

        1.4.2_09b01 FAIL FAIL FAIL


        CR 4908028 tracked this problem on 5.0
        No currently open bug is tracking this problem on 1.4.2


        mack 5.8 $ /export/home/JDK/142_11b01/j2sdk1.4.2_11/bin/java -version
        java version "1.4.2_11-ea"
        Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_11-ea-b01)
        Java HotSpot(TM) Client VM (build 1.4.2_11-ea-b01, mixed mode)

        mack 5.8 $ cat /etc/release
                               Solaris 8 2/04 s28s_hw4wos_05a SPARC
                   Copyright 2004 Sun Microsystems, Inc. All Rights Reserved.
                                    Assembled 08 January 2004
        mack 5.8 $

        SunOS mack 5.8 Generic_117350-29 sun4u sparc SUNW,Sun-Blade-2500
        This test failing in sol10-sparc & sol10-x86 for 142_xx :

        ERROR :
        =======
         Assertion failed: t->numPointers == 0, file ../../../src/share/native/sun/awt/font/t2k/tsimem.c, line 88
        Abort (core dumped)

        But for Sol10-AMD This test passing.

        OUPUT:
        =====
        No Fonts with negative angles - test PASSED

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                Assignee:
                igor Igor Nekrestyanov (Inactive)
                Reporter:
                wrockett Walter Rockett
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                  Dates

                  Created:
                  Updated:
                  Resolved:
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