| commit | fb51ab6710ea219afb970c86c590b4d81662ed4c | |
| author | Attila Lendvai <attila.lendvai@gmail.com> | |
| Mon, 10 Feb 2014 09:38:45 +0000 (10 15:38 +0600) | ||
| committer | Stas Boukarev <stassats@gmail.com> | |
| Sat, 28 Nov 2015 16:57:00 +0000 (28 19:57 +0300) | ||
| tree | fefe5cb46c16426ce358b91260cc61fc832c8b80 | treesnapshot (tar.gz zip) |
| parent | b5add12bac8dcb492925fb965b36c6ce27380b5e | commitdiff |
Provide more info in case of infinite error nesting.
* Added an EMERGENCY-BEST-EFFORT keyword argument to PRINT-BACKTRACE.
The debugger calls PRINT-BACKTRACE with this flag enabled iff
it gets nested. This way e.g. printer errors from printing
the backtrace also land in a (nested) debugger, but only when
coming from the first level of the debugger, otherwise they are
muffled.
* Make ERROR-ERROR try to print more info on the way down into
the abyss and use this new keyword to muffle errors from
backtrace printing.
* Added an EMERGENCY-BEST-EFFORT keyword argument to PRINT-BACKTRACE.
The debugger calls PRINT-BACKTRACE with this flag enabled iff
it gets nested. This way e.g. printer errors from printing
the backtrace also land in a (nested) debugger, but only when
coming from the first level of the debugger, otherwise they are
muffled.
* Make ERROR-ERROR try to print more info on the way down into
the abyss and use this new keyword to muffle errors from
backtrace printing.
| src/code/debug.lisp | diffblobblamehistory | |
| src/code/error-error.lisp | diffblobblamehistory |