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IV13911: SEGFAULT WHILE LOADING SUN.FONT CLASSES

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • Error Message: Crash in fontmanager library
    .
    Stack Trace: __kernel_rt_sigreturn+0x0 (0xFFFFE600)
    Java_sun_font_SunFontManager_initIDs+0x5c0 (0xD564BAE0
    <OSB>libfontmanager.so+0x5ae0<CSB>)
    (0xF74A0B64 <OSB>libj9vm26.so+0x2db64<CSB>)
    java_lang_J9VMInternals_initializeImpl+0xf1 (0xF66AB885
    <OSB>libjclse7b_26.so+0x12885<CSB>)
    java_lang_Class_forNameImpl+0x323 (0xF66BDFEF
    <OSB>libjclse7b_26.so+0x24fef<CSB>)
    (0xF749C444 <OSB>libj9vm26.so+0x29444<CSB>)
    (0xF749AF70 <OSB>libj9vm26.so+0x27f70<CSB>)
    (0xF743DA92 <OSB>libj9prt26.so+0x1ea92<CSB>)
    (0xF749DDA1 <OSB>libj9vm26.so+0x2ada1<CSB>)
    (0xF749A64C <OSB>libj9vm26.so+0x2764c<CSB>)
    (0xF7F3FA21 <OSB>libjli.so+0x3a21<CSB>)
    (0x007BF832 <OSB>libpthread.so.0+0x5832<CSB>)
    clone+0x5e (0x0072A46E <OSB>libc.so.6+0xd246e<CSB>)
    .
    

Local fix

  • NA
    

Problem summary

  • Problem is that we do not load libfontmanager.so in
    "sun.font.StrikeCache".
    

Problem conclusion

  • This defect will be fixed in:
    7.0.0 SR1
    .
    ensure libfontmanager.so is loaded before invoking any native
    method on it
    

Temporary fix

  • NA
    

Comments

APAR Information

  • APAR number

    IV13911

  • Reported component name

    JAVA CLASS LIBS

  • Reported component ID

    620700130

  • Reported release

    700

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-01-26

  • Closed date

    2012-01-28

  • Last modified date

    2012-01-28

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

Fix information

  • Fixed component name

    JAVA CLASS LIBS

  • Fixed component ID

    620700130

Applicable component levels

  • R700 PSY

       UP

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Document Information

Modified date:
22 February 2022