IV47620: SIGSEGV IN AWT_GETCOMPONENT

APAR status

• Closed as program error.

Error description

• Error Message: The awt_GetComponent() function from libmawt.so
  crashes with a segmentation violation.
  .
  Stack Trace: The awt_GetComponent() function is a part of the
  AWT native interface and will be directly called from native
  code of a GUI application. The native stack will hence look
  like:
  awt_GetComponent+0x5d (0x0056D04D <OSB>libmawt.so+0x3b04d<CSB>)
  <OSB>One or more native functions<CSB>
  <OSB>A JNI function<CSB>
  .
  

Local fix

Problem summary

• The crash occurs due to the use of a null object address while
  retrieving a Java Component related to a native window handler.
  

Problem conclusion

• This defect will be fixed in:
  7.0.0 SR6
  .
  The null object address has been eliminated by putting the
  necessary initialization in place.
  

Temporary fix

Comments

APAR Information

• 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