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Date: Sun, 14 Mar 2004 20:38:31 -0600 (CST)
From: Mike Silbersack <silby@silby.com>
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Subject: Mutex unlock failure:  ?
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I was just trying to build kdepim, and the following just occured:

/usr/X11R6/bin/moc itemAttributeDialog.h -o itemAttributeDialog.moc
rm -f itemAttributeDialog.cpp
echo '#include <klocale.h>' > itemAttributeDialog.cpp
/usr/X11R6/bin/uic -L /usr/local/lib/kde3/plugins/designer -nounload -tr
tr2i18n -i itemAttributeDialog.h ./itemAttributeDialog.ui >
itemAttributeDialog.cpp.temp ; ret=$?; \
/usr/local/bin/perl -pe "s,tr2i18n( \"\" ),QString::null,g"
itemAttributeDialog.cpp.temp | /usr/local/bin/perl -pe "s,tr2i18n( \"\"\,
\"\" ),QString::null,g" | /usr/local/bin/perl -pe
"s,image([0-9][0-9]*)_data,img\$1_itemAttributeDialog,g" >>
itemAttributeDialog.cpp ;\
rm -f itemAttributeDialog.cpp.temp ;\
if test "$ret" = 0; then echo '#include "itemAttributeDialog.moc"' >>
itemAttributeDialog.cpp; else rm -f itemAttributeDialog.cpp ; exit $ret ;
fi
Mutex unlock failure: Operation not permitted


And when I check in top, uic is just eating cpu time.  Is this possibly
some thread bug?  I haven't recompiled X11 in quite a while, so it was
probably built against libc_r, not libpthread.  (I'm using libmap to remap
libc_r to libpthread, FWIW.)

Is that mutex unlock failure message something from libpthread?  Is this a
known bug of some sort in X11 or libpthread?

Thanks,

Mike "Silby" Silbersack