[[!meta copyright="Copyright © 2012 Free Software Foundation, Inc."]] [[!meta license="""[[!toggle id="license" text="GFDL 1.2+"]][[!toggleable id="license" text="Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled [[GNU Free Documentation License|/fdl]]."]]"""]] [[!tag open_issue_libpthread]] # IRC, freenode, #hurd, 2012-08-17 pthread_cond_timedwait and pthread_mutex_timedlock *can* produce segfaults in our implementation if a timeout happens, but before the thread dequeues itself, another tries to wake it, it will be dequeued twice this is the issue i spent a week on when working on fixing select [[select]]