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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-08-22 00:02:59 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-08-22 00:02:59 +0000 |
commit | 36b9a37a80d2b740c49b8d7e35572ade2c2b7fa4 (patch) | |
tree | 10929e2c0406f92fec7ad5656058f2f909688ed8 /iseq.c | |
parent | 02a30129a1883a7817e9ab2f6e70f48a2bcbc3e5 (diff) | |
download | ruby-36b9a37a80d2b740c49b8d7e35572ade2c2b7fa4.tar.gz |
iseq.c: undef allocator
* iseq.c (Init_ISeq): undefine allocator of InstructionSequence,
to get rid of segfaults at method call on uninitialized object.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@55981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'iseq.c')
-rw-r--r-- | iseq.c | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -2419,6 +2419,7 @@ Init_ISeq(void) { /* declare ::RubyVM::InstructionSequence */ rb_cISeq = rb_define_class_under(rb_cRubyVM, "InstructionSequence", rb_cObject); + rb_undef_alloc_func(rb_cISeq); rb_define_method(rb_cISeq, "inspect", iseqw_inspect, 0); rb_define_method(rb_cISeq, "disasm", iseqw_disasm, 0); rb_define_method(rb_cISeq, "disassemble", iseqw_disasm, 0); |