>From: Jean-Paul Buu-Sao <###@###.###>
This does not look like form output to me.


1. OS
WinNT 3.51 - Windows 95

2. VERSION
JDK 1.0

3. DESCRIPTION
When stepping in one particular constructor of java.lang.String, GPF
with a null pointer in sun_tools_debug_Agent_lineno2pc (agent.c).
This function is being passed a null Class.

4. STEPS TO REPRODUCE
Given test1.java:
        public class test1
        {
          public static void main( String argv[] )
          {
            String s;
            s = "Bye";
          }
        }

Session log:

C:\\tests>jdb test1
Initializing jdb...
0x1045510:class(test1)
> stop at test1:6
Breakpoint set at test1:6
> run
run test1
Breakpoint hit: running ...
test1.main (test1:6)
main[1]
main[1] list
2 {
3 public static void main( String argv[] )
4 {
5 String s;
6 => s = "Bye";
7 }
8 }
main[1] step
main[1]
Breakpoint hit: Invalid thread specified in breakpoint. ===> NOTE THIS
main[1] step
====> HERE THE APPLICATION ERROR OCCURS:
        java_g.exe - Application Error
        The instruction at <address may vary> referenced memory
        at "0x00000". The memory cannot be "read".