Hi,
The patch below fixes the way freed cells are counted in
`scm_i_sweep_card ()'. Basically, without this patch, FREE_COUNT is
incremented regardless of whether the cell pointed to by SCMPTR was
already free or not.
Thanks,
Ludovic.
2005-12-20 Ludovic Courtès <[EMAIL PROTECTED]>
* gc-card.c (scm_i_sweep_card): Only increment FREE_COUNT for
cells that were really freed.
--- orig/libguile/gc-card.c
+++ mod/libguile/gc-card.c
@@ -255,10 +255,13 @@
abort();
}
+ if (SCM_CELL_TYPE (scmptr) != scm_tc_free_cell)
+ /* Only account for cells that were really freed. */
+ free_count ++;
+
SCM_GC_SET_CELL_WORD (scmptr, 0, scm_tc_free_cell);
SCM_SET_FREE_CELL_CDR (scmptr, PTR2SCM (*free_list));
*free_list = scmptr;
- free_count ++;
}
return free_count;
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