Problem in gdbtk-cmds.c

["Staggs, Kevin P (AZ75)" <Staggs_Kevin@htc.honeywell.com>]

Hello,
I have found a problem in gdbtk-cmds.c in the 19991018 version.  Line 3262
of gdbtk-cmds.c is as follows:
  rnum = target_read_memory_partial (addr, mbuf, nbytes, NULL);
The target_read_memory_partion function is in target.c at line 943 and looks
like:
int
target_read_memory_partial (CORE_ADDR memaddr, char *buf, int len, int *err)
{
	return target_xfer_memory_partial (memaddr, buf, len, 0, err);
}
Immediately above in target.c is the target_xfer_memory_partial function.
Most of the successful paths will write a 0 to *err and *err is set to NULL.
This results in a segmentation violation in insight and a crash.

Thanks
Kevin Staggs