[Xcb] [Bug 26728] xcb not re-enterant ... blocking desktop ...

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=26728





--- Comment #2 from Alan Coopersmith <alan.coopersmith at sun.com>  2010-02-24 07:30:28 PST ---
(In reply to comment #1)
> I would have thought that calling any Xlib function from a signal handler was
> unsafe...

Absolutely - Xlib has never been async-signal safe.   Very few library
functions are (see the list in the POSIX/UNIX specs).


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