[Bug nptl/19861] pthread library fork invocation leads to crash

travneff at gmail dot com sourceware-bugzilla@sourceware.org
Wed May 25 14:44:00 GMT 2016


https://sourceware.org/bugzilla/show_bug.cgi?id=19861

travneff at gmail dot com changed:

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                 CC|                            |travneff at gmail dot com

--- Comment #4 from travneff at gmail dot com ---
Created attachment 9285
  --> https://sourceware.org/bugzilla/attachment.cgi?id=9285&action=edit
fork() called from TCL

Hi all,
Have something similar with fork() called from TCL code (interpreter built from
OpenEmbedded).
fork() call in TCL lib returns __libc_fork address instead of child pid. It
works like fork() is directly replaced with fork_resolve().
More info attached. Can't reproduce in another way for now.

Can it be fixed/workarounded in a way better than disabling pthreads for TCL?

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