[ruby-cvs:71226] normal:r64134 (trunk): thread_pthread.c (unregister_ubf_list): assert unblock.func is unset

normal at ruby-lang.org normal at ruby-lang.org
Tue Jul 31 06:48:32 JST 2018


normal	2018-07-31 06:48:32 +0900 (Tue, 31 Jul 2018)

  New Revision: 64134

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=64134

  Log:
    thread_pthread.c (unregister_ubf_list): assert unblock.func is unset
    
    We must not allow reentry into ubf_list_head once we delete
    ourselves, otherwise we could hang in there forever.
    
    [ruby-core:88218] [Bug #14945]

  Modified files:
    trunk/thread_pthread.c


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