diff options
Diffstat (limited to 'libguile/eval.c')
-rw-r--r-- | libguile/eval.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libguile/eval.c b/libguile/eval.c index 05af5a1c5..574ab4740 100644 --- a/libguile/eval.c +++ b/libguile/eval.c @@ -3028,8 +3028,19 @@ scm_t_option scm_debug_opts[] = { { SCM_OPTION_INTEGER, "depth", 20, "Maximal length of printed backtrace." }, { SCM_OPTION_BOOLEAN, "backtrace", 0, "Show backtrace on error." }, { SCM_OPTION_BOOLEAN, "debug", 0, "Use the debugging evaluator." }, + /* This default stack limit will be overridden by debug.c:init_stack_limit(), + if we have getrlimit() and the stack limit is not INFINITY. But it is still + important, as some systems have both the soft and the hard limits set to + INFINITY; in that case we fall back to this value. - { SCM_OPTION_INTEGER, "stack", 40000, "Stack size limit (measured in words; 0 = no check)." }, + The situation is aggravated by certain compilers, which can consume + "beaucoup de stack", as they say in France. + + See http://thread.gmane.org/gmane.lisp.guile.devel/8599/focus=8662 for + more discussion. This setting is 640 KB on 32-bit arches (should be enough + for anyone!) or a whoppin' 1280 KB on 64-bit arches. + */ + { SCM_OPTION_INTEGER, "stack", 160000, "Stack size limit (measured in words; 0 = no check)." }, { SCM_OPTION_SCM, "show-file-name", (unsigned long)SCM_BOOL_T, "Show file names and line numbers " "in backtraces when not `#f'. A value of `base' " |