When attempting to start a debug session from the command line
everything is good to go, but when shell escaping in ex mode from
within vi, for example, the following error occurs:

$ idebug ./executive
Terminating Error with sigaction. errno()=2. File: opsys_md.c
Function: SystemProcessRegisterHandlers Line: 478.
Attempting traceback:
at SystemError (Offset 0x0000000c)
at SystemProcessRegisterHandlers (Offset 0x000000bc)
at initializeRuntime (Offset 0x000000fc)
at __hpjStartVM (Offset 0x00000070)
at main (Offset 0x00000048)

Same error using :!idebug ./executive from within vi mode. Just
curious if this is a known problem and/or if there's a patch for it.


Regards,
Jon