[m-dev.] Stack dump not available in this grade.

Paul Bone pbone at csse.unimelb.edu.au
Tue Jan 5 13:49:19 AEDT 2010


I'm using asm_fast.gc.decldebug and despite this being a debugging grade after
an exception is thrown the runtime does not print out a stack trace.

    Uncaught Mercury exception:
    Software Error: map.lookup: key not found
            Key Type: int
            Key Value: 5
            Value Type: set_ordlist.set_ordlist(int)
    Stack dump not available in this grade.

Am I misunderstanding asm_fast.gc.decldebug or do I need an extra flag or grade
component to convince Mercury that it can do this.  Note that I can use mdb and
issue the 'stack' command to get a stack trace, so runtime support is
definitely available.


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 489 bytes
Desc: Digital signature
URL: <http://lists.mercurylang.org/archives/developers/attachments/20100105/f47699d7/attachment.sig>

More information about the developers mailing list