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author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-18 07:51:58 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-12-18 07:51:58 +0000 |
commit | dd5fd65eef79637a951a766f5488724c87937c41 (patch) | |
tree | a2862a20cbe7d66b54652e2d07cc146a99507e95 /compile.c | |
parent | f64238e777722861bd504c81dccc9fedb2d81be4 (diff) |
* compile.c (ibf_load_setup): check tainted string argument.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53187 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'compile.c')
-rw-r--r-- | compile.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -8203,6 +8203,8 @@ ibf_load_iseq(const struct ibf_load *load, const rb_iseq_t *index_iseq) static void ibf_load_setup(struct ibf_load *load, VALUE loader_obj, VALUE str) { + rb_check_safe_obj(str); + if (RSTRING_LENINT(str) < (int)sizeof(struct ibf_header)) { rb_raise(rb_eRuntimeError, "broken binary format"); } |