[xorg-bugzilla-noise] [Bug 808] Xt: XtAppAddInput additional input sometimes ignored in multi-threaded application

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------- Additional Comments From luik at orthogon.de  2004-06-29 06:29 -------
Created an attachment (id=428)
 --> (http://freedesktop.org/bugzilla/attachment.cgi?id=428&action=view)
mttest test program (gzipped tar file)

How to use the test program:

Compile the attached mttest.c program using the Imakefile.
Run it with "./mttest".
Press the INTR character several times.  Observe that the signal
handler is called, but the additional input is not recognized.	The
output is:

pascal:/(162)> ./mttest 
pipe 4
Work is active ...
./mttest: [signal waiter]: signal 2
./mttest: [signal waiter]: signal 2
./mttest: [signal waiter]: signal 2
./mttest: [signal waiter]: signal 2
...

Whereas it should be:

pascal:/(162)> ./mttest 
pipe 4
Work is active ...
./mttest: [signal waiter]: signal 2
ReadControlConnectionCB
./mttest: received SIGN 2

./mttest: [signal waiter]: signal 2
ReadControlConnectionCB
./mttest: received SIGN 2

./mttest: [signal waiter]: signal 2
ReadControlConnectionCB
./mttest: received SIGN 2

...
   
   
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