id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
21	trace_error_halt_ missing from bound_trace_ (MCR10004)	canthony	Eric Swenson	"I managed to invoke an error:

{{{
check_mst -file MR12.5plus
Begin checker
Read collection 0.5
Read collection 1.0
Read collection 1.2
Read collection 1.5
Read collection 2.0
Read collection 3.0
Begin Crossreference.
Checking collection 0.0.
Checking collection 1.0.
Error:  Linkage error by trace_catch_|2740
(>system_library_standard>bound_trace_)
referencing trace_error_halt_|trace_error_halt_
Segment not found.
}}}

Searching the Multics source code yielded no results for trace_error_halt_ other then the reference in bound_trace_.
Investigation led to searching the 12.5 total.crossref, which yielded:

{{{
--------------------                                   ***** NOT FOUND *****                                    --------------------
trace_error_halt_ (?)
 table_full (?)     trace_catch_.alm
 table_index_oob (?)
                    trace_catch_.alm
 trace_error_halt_ (?)
                    trace_catch_.alm
}}}

Somebody forgot to write some code?"	defect	closed	major	MR12.6d	Tools	MR12.6c	fixed