Hi, using 4.6-TP1 on QWS embedded Linux (ARM/G++) I run into an endless loop in libQtCore. As debugging that app on the device is nearly impossible, I only got the following backtrace:
(gdb) bt
#0 0x400ae8f0 in mult () from /mnt/flc/pvss/pvss2_v4.0/bin/libQtCore.so.4
#1 0x400aec50 in pow5mult () from /mnt/flc/pvss/pvss2_v4.0/bin/libQtCore.so.4
#2 0x400af7bc in qdtoa () from /mnt/flc/pvss/pvss2_v4.0/bin/libQtCore.so.4
#3 0x400b5f3c in QLocalePrivate::doubleToString () from
/mnt/flc/pvss/pvss2_v4.0/bin/libQtCore.so.4
#4 0x00562b50 in ?? ()
In the source of qlocale.cpp I found that there is an endless loop in
pow5mult() which calls mult() ...
With Qt-4.5.2 I had no problem.
Any idea how to work around this problem ?
BTW: is there a way to remote debug the app running on the ARM-device but
having only an Intel host computer ?
--
Best Regards/Schöne Grüße
Martin
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Ing. Martin Koller , mailto:[email protected] , http://www.etm.at
ETM professional control GmbH, A-7000 Eisenstadt Kasernenstr. 29
Phone:+43 2682/741-62603, Fax:+43 2682/741-52555
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