customer's code repeatedly calls Runtime.exec(String[], String[], File);
ond they get the following error:

signal fault in critical section
signal number: 11, signal code: 1, fault address: 0xfee0bdd4, pc: 0xff36ad00, sp: 0xf0280a78
libthread panic: fault in libthread critical section (PID: 3014 LWP 1)
stacktrace:
        ff36ace4
        ff36ab1c
        fe4e5dd4
        fe6153ec
        fe5972c0
        fe4525a4
        fe4555a0
        7cbf4
        79d98
        fe7c09b4
        fe57f7c4
        fe57f454
        fe5933cc
        fe59a244
        fe451374
        fe44cd7c
        7cbf4
        79d98
        79d98
        79d98
        79d54
        fe7c09b4
        fe57f7c4
        fe58e41c
        fe58e2ac
        fe58e234
        fe58e040
        fe57dea4
        ff37bc08
        fe57de84


testcase is in:
/net/kelvin.uk/export/tray_1/calls/417267/testcase/lib
run 'java TablePanel' then pull slider to the right & enter
a directory in the 'path' textfield. if you don't get the
'libthread panic' then you'll need to exit the program &
start again (happens most times on my solaris 8 machine)

this doesn't happen with Runtime.exec(String[], String[]);
but they need to use the one which takes a directory argument.


src for these classes is under:
/net/kelvin.uk/export/tray_1/calls/417267/testcase/src