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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-07-19 00:25:45 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-07-19 00:25:45 +0000 |
commit | 34e61ca92bcf34121e439e880a8a5cd4b667da14 (patch) | |
tree | 65ce1058490ebe94b44ee5b00f8e6863072da913 /eval.c | |
parent | f10eb2c3630b7518d49b35d762c40a61fa363715 (diff) |
eval.c: check tag value
* eval.c (rb_jump_tag): paranoiac check of tag value.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51295 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'eval.c')
-rw-r--r-- | eval.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -755,6 +755,9 @@ rb_raise_jump(VALUE mesg, VALUE cause) void rb_jump_tag(int tag) { + if (UNLIKELY(tag < TAG_RETURN || tag > TAG_FATAL)) { + unknown_longjmp_status(tag); + } JUMP_TAG(tag); } |