diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-01-10 10:50:17 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2006-01-10 10:50:17 +0000 |
commit | 84be7576b863a5c0e5870a5199a68e071ea669c2 (patch) | |
tree | 93d0f4c5d32e8ca8d7fb7560842303e60849a170 | |
parent | 89a5e51fb4f0f88c6d75394a22d3292ffe0e6b1d (diff) |
* gc.c (garbage_collect): mark ruby_current_node.
if an exception is raised in a finalizer called by
rb_gc_call_finalizer_at_exit, ruby_set_current_source may use
collected ruby_current_node and mark_source_filename may corrupt
memory.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_8@9821 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 8 | ||||
-rw-r--r-- | gc.c | 2 |
2 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,11 @@ +Tue Jan 10 19:42:33 2006 Tanaka Akira <akr@m17n.org> + + * gc.c (garbage_collect): mark ruby_current_node. + if an exception is raised in a finalizer called by + rb_gc_call_finalizer_at_exit, ruby_set_current_source may use + collected ruby_current_node and mark_source_filename may corrupt + memory. + Tue Jan 10 13:30:34 2006 akira yamada <akira@ruby-lang.org> * ext/syck/rubyext.c (syck_resolver_transfer): should be able to load @@ -1331,6 +1331,8 @@ garbage_collect() init_mark_stack(); + gc_mark((VALUE)ruby_current_node, 0); + /* mark frame stack */ for (frame = ruby_frame; frame; frame = frame->prev) { rb_gc_mark_frame(frame); |