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author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-03-19 13:13:46 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-03-19 13:13:46 +0000 |
commit | 8ed4c1a42042e66ecbafd65ed5602154c39b4e65 (patch) | |
tree | c0f15ff80477fc85630ba52eacfbd12f35e6c8e7 /gc.c | |
parent | 531f775fd4ed171a1f297e1aa00940ce9f2a457b (diff) | |
download | ruby-8ed4c1a42042e66ecbafd65ed5602154c39b4e65.tar.gz |
* gc.c (rb_copy_wb_protected_attribute): `dest' can be WB unprotected.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50028 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
-rw-r--r-- | gc.c | 7 |
1 files changed, 1 insertions, 6 deletions
@@ -5734,12 +5734,7 @@ rb_copy_wb_protected_attribute(VALUE dest, VALUE obj) #if USE_RGENGC rb_objspace_t *objspace = &rb_objspace; - if (RGENGC_CHECK_MODE > 0 && RVALUE_WB_UNPROTECTED(dest)) { - rb_bug("rb_copy_wb_protected_attribute: dest should not be WB unprotected - %s", - obj_info(dest)); - } - - if (RVALUE_WB_UNPROTECTED(obj)) { + if (RVALUE_WB_UNPROTECTED(obj) && !RVALUE_WB_UNPROTECTED(dest)) { if (!RVALUE_OLD_P(dest)) { MARK_IN_BITMAP(GET_HEAP_WB_UNPROTECTED_BITS(dest), dest); RVALUE_AGE_RESET_RAW(dest); |