diff options
author | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-31 16:14:52 +0000 |
---|---|---|
committer | eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-03-31 16:14:52 +0000 |
commit | d6de90ba2dd56e5cd946f6996e1f88980ea5ca86 (patch) | |
tree | 485b1d45dffd9562a1c3bd98e6c8b5a2289b6e05 /thread.c | |
parent | 0da39938bfcf07aee67595cc0b69cd814db477aa (diff) | |
download | ruby-d6de90ba2dd56e5cd946f6996e1f88980ea5ca86.tar.gz |
* thread.c (update_coverage): Do not track coverage in loaded files
after Coverage.result. Avoids out-of-bounds access. [Bug #12237]
* ext/coverage/coverage.c (coverage_clear_result_i): document.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread.c')
-rw-r--r-- | thread.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -4777,7 +4777,7 @@ update_coverage(rb_event_flag_t event, VALUE proc, VALUE self, ID id, VALUE klas if (RB_TYPE_P(coverage, T_ARRAY) && !RBASIC_CLASS(coverage)) { long line = rb_sourceline() - 1; long count; - if (RARRAY_AREF(coverage, line) == Qnil) { + if (line >= RARRAY_LEN(coverage)) { /* no longer tracked */ return; } count = FIX2LONG(RARRAY_AREF(coverage, line)) + 1; |