diff options
| author | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-03 11:59:59 +0000 |
|---|---|---|
| committer | shyouhei <shyouhei@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2009-06-03 11:59:59 +0000 |
| commit | 7686f4cd0ebe299db0bc380489fd6783a14b0572 (patch) | |
| tree | 07b57201258533572c61bbdddefb55999fd9d32d /eval.c | |
| parent | c852a64cc7308d0b060083ad8dfc218b33f7996e (diff) | |
merge revision(s) 22674:
* eval.c (rb_eval): needs to guard intermediate string objects.
based on a patch from Brent Roman <brent AT mbari.org> a
[ruby-core:22584].
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8_7@23626 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
| -rw-r--r-- | eval.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -3898,11 +3898,13 @@ rb_eval(self, n) case NODE_DREGX: result = rb_reg_new(RSTRING(str)->ptr, RSTRING(str)->len, node->nd_cflag); + RB_GC_GUARD(str); /* ensure str is not GC'd in rb_reg_new */ break; case NODE_DREGX_ONCE: /* regexp expand once */ result = rb_reg_new(RSTRING(str)->ptr, RSTRING(str)->len, node->nd_cflag); nd_set_type(node, NODE_LIT); + RB_GC_GUARD(str); /* ensure str is not GC'd in rb_reg_new */ node->nd_lit = result; break; case NODE_LIT: |