Name: elR10090 Date: 02/07/2001
**** The crash described below no longer occurs. Instead, this
occurs:

    >>>> /home/latkin/jdk1.4-b70/bin/java -prof HelloWorld
    HPROF ERROR: thread local table NULL in method exit 9db3c
    HPROF ERROR: thread local table NULL in method exit 9db3c
    HPROF ERROR: thread local table NULL in method exit 9e4ec
    HPROF ERROR : stack underflow in method exit


See also bug 4653050 which might contain a fix for this.

****** End of new description **********


Java crashes when the following command is run on JDK build 1.4beta-B50:

    java -prof HelloWorld

HelloWorld is a simple program:

public class HelloWorld {
    public static void main(String args[]) {
        System.out.println("Hello, world!");
    }
}

Here is the crash log for Windows 2000 (something like happens on the
other platforms):

An unexpected exception has been detected in native code outside the VM.
Unexpected Signal : EXCEPTION_ACCESS_VIOLATION occurred at PC=0x5022386e
Function name=(N/A)
Library=j:\hotspot\jdk1.4\win\jre\bin\hprof.dll

NOTE: We are unable to locate the function name symbol for the error
      just occurred. Please refer to release documentation for possible
      reason and solutions.



Current Java thread:
        at java.lang.String.equals(../../../src/share/classes/java/lang/String.java:592)
        at java.lang.System.getProperty(../../../src/share/classes/java/lang/System.java:565)
        at sun.security.action.GetPropertyAction.run(GetPropertyAction.java:69)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.io.Converters.getDefaultEncodingName(../../../src/share/classes/sun/io/Converters.java:69)
        at java.lang.StringCoding.encode(../../../src/share/classes/java/lang/StringCoding.java:313)
        at java.lang.String.getBytes(../../../src/share/classes/java/lang/String.java:575)
        at java.io.Win32FileSystem.getBooleanAttributes(Native Method)
        at java.io.File.exists(../../../src/share/classes/java/io/File.java:552)
        at java.lang.ClassLoader$4.run(../../../src/share/classes/java/lang/ClassLoader.java:1327)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.lang.ClassLoader.loadLibrary0(../../../src/share/classes/java/lang/ClassLoader.java:1324)
        at java.lang.ClassLoader.loadLibrary(../../../src/share/classes/java/lang/ClassLoader.java:1306)
        at java.lang.Runtime.loadLibrary0(../../../src/share/classes/java/lang/Runtime.java:773)
        at java.lang.System.loadLibrary(../../../src/share/classes/java/lang/System.java:829)
        at sun.security.action.LoadLibraryAction.run(LoadLibraryAction.java:53)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.util.zip.ZipFile.<clinit>(ZipFile.java:52)
        at sun.misc.URLClassPath$JarLoader.getJarFile(URLClassPath.java:494)
        at sun.misc.URLClassPath$JarLoader.<init>(URLClassPath.java:459)
        at sun.misc.URLClassPath$2.run(URLClassPath.java:258)
        at java.security.AccessController.doPrivileged(Native Method)
        at sun.misc.URLClassPath.getLoader(URLClassPath.java:247)
        at sun.misc.URLClassPath.getLoader(URLClassPath.java:224)
        at sun.misc.URLClassPath.getResource(URLClassPath.java:137)
        at java.net.URLClassLoader$1.run(../../../src/share/classes/java/net/URLClassLoader.java:192)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(../../../src/share/classes/java/net/URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(../../../src/share/classes/java/lang/ClassLoader.java:303)
        at java.lang.ClassLoader.loadClass(../../../src/share/classes/java/lang/ClassLoader.java:296)
        at sun.misc.Launcher$AppClassLoader.loadClass(../../../src/share/classes/sun/misc/Launcher.java:286)
        at java.lang.ClassLoader.loadClass(../../../src/share/classes/java/lang/ClassLoader.java:259)
        at java.lang.ClassLoader.loadClassInternal(../../../src/share/classes/java/lang/ClassLoader.java:319)

Dynamic libraries:
0x00400000 - 0x00405000 j:\hotspot\jdk1.4\win\bin\java.exe
0x77F80000 - 0x77FFA000 D:\WINNT\System32\ntdll.dll
0x77DB0000 - 0x77E0A000 D:\WINNT\system32\ADVAPI32.dll
0x77E80000 - 0x77F35000 D:\WINNT\system32\KERNEL32.DLL
0x77D40000 - 0x77DB0000 D:\WINNT\system32\RPCRT4.DLL
0x78000000 - 0x78046000 D:\WINNT\system32\MSVCRT.dll
0x50410000 - 0x50504000 j:\hotspot\jdk1.4\win\jre\bin\hotspot\jvm.dll
0x77E10000 - 0x77E74000 D:\WINNT\system32\USER32.dll
0x77F40000 - 0x77F7C000 D:\WINNT\system32\GDI32.DLL
0x77570000 - 0x775A0000 D:\WINNT\System32\WINMM.dll
0x50210000 - 0x50217000 j:\hotspot\jdk1.4\win\jre\bin\hpi.dll
0x503E0000 - 0x503ED000 j:\hotspot\jdk1.4\win\jre\bin\verify.dll
0x50250000 - 0x50266000 j:\hotspot\jdk1.4\win\jre\bin\java.dll
0x50400000 - 0x5040D000 j:\hotspot\jdk1.4\win\jre\bin\zip.dll
0x50220000 - 0x5022B000 j:\hotspot\jdk1.4\win\jre\bin\hprof.dll
0x75050000 - 0x75058000 D:\WINNT\System32\WSOCK32.dll
0x75030000 - 0x75044000 D:\WINNT\System32\WS2_32.DLL
0x75020000 - 0x75028000 D:\WINNT\System32\WS2HELP.DLL
0x77920000 - 0x77942000 D:\WINNT\system32\imagehlp.dll
0x72A00000 - 0x72A2D000 D:\WINNT\system32\DBGHELP.dll
0x690A0000 - 0x690AB000 D:\WINNT\System32\PSAPI.DLL

Local Time = Wed Feb 07 20:50:11 2001
Elapsed Time = 2
#
# The exception above was detected in native code outside the VM
#
# Java VM: Java HotSpot(TM) Client VM (B50 mixed mode)
#

This bug affects the following testbase_nsk test:
    nsk/regression/b4322483

======================================================================

java version "1.4.1-rc"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-rc-b19)
Java HotSpot(TM) Client VM (build 1.4.1-rc-b19, mixed mode)

C:\>java -Xrunhprof:cpu=times
HPROF ERROR: thread local table NULL in method exit 008F65E4
HPROF ERROR: thread local table NULL in method exit 008F65E4
HPROF ERROR: thread local table NULL in method exit 008F7A6C
HPROF ERROR : stack underflow in method exit
HPROF ERROR : stack underflow in method exit
Usage: java [-options] class [args...]
           (to execute a class)
   or java -jar [-options] jarfile [args...]
           (to execute a jar file)

where options include:
    -client to select the "client" VM
    -server to select the "server" VM
    -hotspot is a synonym for the "client" VM [deprecated]
                  The default VM is client.

    -cp -classpath <directories and zip/jar files separated by ;>
                  set search path for application classes and resources
    -D<name>=<value>
                  set a system property
    -verbose[:class|gc|jni]
                  enable verbose output
    -version print product version and exit
    -showversion print product version and continue
    -? -help print this help message
    -X print help on non-standard options
    -ea[:<packagename>...|:<classname>]
    -enableassertions[:<packagename>...|:<classname>]
                  enable assertions
    -da[:<packagename>...|:<classname>]
    -disableassertions[:<packagename>...|:<classname>]
                  disable assertions
    -esa | -enablesystemassertions
                  enable system assertions
    -dsa | -disablesystemassertions
                  disable system assertions
Dumping CPU usage by timing methods ... done.

Name: rmT116609 Date: 01/02/2003


DESCRIPTION OF THE PROBLEM :
There's a error message straigth after I run java with the profile turned on.

Test.java:

public class Test {
        public static void main (String [] a) {
                System.out.println ("Hello");
        }
}

java -Xrunhprof:cpu=times Test

HPROF ERROR: thread local table NULL in method exit 009EDF34
HPROF ERROR: thread local table NULL in method exit 009EDF34
HPROF ERROR: thread local table NULL in method exit 009A534C
HPROF ERROR : stack underflow in method exit
HPROF ERROR : stack underflow in method exit
Dumping CPU usage by timing methods ... done.



STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
1. Test.java:

public class Test {
        public static void main (String [] a) {
                System.out.println ("Hello");
        }
}

2. java -Xrunhprof:cpu=times Test
3.

EXPECTED VERSUS ACTUAL BEHAVIOR :
There is not supposed to be any error messages.

The percentage in the trace rankings does not look right.

When running this against a more complicated application, eventually some other unexpected results are produced. The program might also hang on exit.

Probably fixed in Mantis, but unlike 4677213, there's no rethrowing of exceptions in thread main. Unlike 4662472, this is not fixed in hopper.

ERROR MESSAGES/STACK TRACES THAT OCCUR :
HPROF ERROR: thread local table NULL in method exit 009EDF34
HPROF ERROR: thread local table NULL in method exit 009EDF34
HPROF ERROR: thread local table NULL in method exit 009A534C
HPROF ERROR : stack underflow in method exit
HPROF ERROR : stack underflow in method exit


(Review ID: 179550)
======================================================================