diff options
author | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-22 06:09:28 +0000 |
---|---|---|
committer | usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-04-22 06:09:28 +0000 |
commit | aef285f5dfb184e1a8a83eb5eb9146ba0f378e54 (patch) | |
tree | 6cb6cd9343089e55dbc4a2f608153e47b3e01660 /thread.c | |
parent | 658cd0871e0d05c40f2d4b4d923480db3479c2cc (diff) |
merge revision(s) 54465: [Backport #12237]
* 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/branches/ruby_2_2@54680 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread.c')
-rw-r--r-- | thread.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -5181,7 +5181,7 @@ update_coverage(rb_event_flag_t event, VALUE proc, VALUE self, ID id, VALUE klas if (coverage && RBASIC(coverage)->klass == 0) { 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; |