diff options
| author | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-07-28 15:50:00 +0000 |
|---|---|---|
| committer | mame <mame@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-07-28 15:50:00 +0000 |
| commit | 43e8a7a3ebb77b270de3c54c0c01d681070953ad (patch) | |
| tree | 03e24afbbbdeaf83e804a152f826757e0de31b72 /ChangeLog | |
| parent | 264fdd76642243a91b2d806c10d4205d4dae4c29 (diff) | |
* backport r32669 from trunk.
* proc.c (struct METHOD), gc.c (gc_marks), vm_method.c
(rb_gc_mark_unlinked_live_method_entries): fix SEGV bug.
rb_method_entry_t was free'd even when the method is still on the
stack if it is BMETHOD (i.e., Method#call). This is because
rb_method_entry_t is embedded in struct METHOD. This commit
separates them and marks the live method entries.
See [ruby-core:38449] in detail. fix [Bug #5047] [ruby-core:38171]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@32728 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -1,3 +1,15 @@ +Mon Jul 25 22:36:11 2011 Yusuke Endoh <mame@tsg.ne.jp> + + * backport r32669 from trunk. + + * proc.c (struct METHOD), gc.c (gc_marks), vm_method.c + (rb_gc_mark_unlinked_live_method_entries): fix SEGV bug. + rb_method_entry_t was free'd even when the method is still on the + stack if it is BMETHOD (i.e., Method#call). This is because + rb_method_entry_t is embedded in struct METHOD. This commit + separates them and marks the live method entries. + See [ruby-core:38449] in detail. fix [Bug #5047] [ruby-core:38171] + Thu Jul 28 23:36:28 2011 CHIKANAGA Tomoyuki <nagachika00@gmail.com> * ext/fiddle/closure.c (callback): use rb_ary_tmp_new() instead of |