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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-19 06:11:15 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-06-19 06:11:15 +0000 |
commit | 541bdd29ba6cd7ff53b73d1a21900bb10239c77b (patch) | |
tree | bc64d9f0e959799abb0ea1e6c6a0f43af651ee41 /gc.c | |
parent | 0d736fb72987cf82b10f5408a58f82005d0e20ab (diff) | |
download | ruby-541bdd29ba6cd7ff53b73d1a21900bb10239c77b.tar.gz |
gc.c: more info
* gc.c (gc_mark_children): show more info for broken object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41410 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
-rw-r--r-- | gc.c | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -105,6 +105,8 @@ static ruby_gc_params_t initial_params = { #define nomem_error GET_VM()->special_exceptions[ruby_error_nomemory] +void rb_gcdebug_print_obj_condition(VALUE obj); + #if USE_RGENGC /* RGENGC_DEBUG: * 1: basic information @@ -3397,6 +3399,11 @@ gc_mark_children(rb_objspace_t *objspace, VALUE ptr) break; default: +#ifdef GC_DEBUG + rb_gcdebug_print_obj_condition((VALUE)obj); +#endif + if (BUILTIN_TYPE(obj) == T_NONE) rb_bug("rb_gc_mark(): %p is T_NONE", (void *)obj); + if (BUILTIN_TYPE(obj) == T_ZOMBIE) rb_bug("rb_gc_mark(): %p is T_ZOMBIE", (void *)obj); rb_bug("rb_gc_mark(): unknown data type 0x%x(%p) %s", BUILTIN_TYPE(obj), (void *)obj, is_pointer_to_heap(objspace, obj) ? "corrupted object" : "non object"); |