Hi,
Neil Jerram <[EMAIL PROTECTED]> writes:
> Ludovic, if you can post the patch again, I'll commit it.
Thanks Neil, I appreciate your involvement.
Ludovic.
2005-11-17 Ludovic Courtès <[EMAIL PROTECTED]>
* gc-card.c (scm_i_card_statistics): Return if BITVEC is NULL.
This was typically hit when running `gc-live-object-stats' right
after starting Guile.
--- orig/libguile/gc-card.c
+++ mod/libguile/gc-card.c
@@ -306,6 +306,10 @@
int span = seg->span;
int offset = SCM_MAX (SCM_GC_CARD_N_HEADER_CELLS, span);
+ if (!bitvec)
+ /* Card P hasn't been initialized yet by `scm_i_init_card_freelist ()'. */
+ return;
+
for (p += offset; p < end; p += span, offset += span)
{
scm_t_bits tag = -1;
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