Hi, Thanks for the reply and taking time to have a look, after some more digging on my end it would appear your red herring theory is closest to the truth. I have been in heavy development of AV Linux 6.0 and apparently have flown a bit too close to the fire (Debian Testing)... Somewhere along the line I've pulled in an updated lib that has wreaked havoc with not only Rosegarden but some other QT4 apps as well, I didn't notice until a user reported it.
So my sincere apologies for the noise, and a personal thanks for keeping Rosegarden moving forward with an overworked underpaid skeleton crew! >> Hi, >> >> I'm encountering a startup bug with Rosegarden 12.04, this bug did not >> affect the previous version 11.11.42 and I have other bug reports on the >> AV Linux forums about it, not sure if the new version or my package is >> the >> cause. Any guidance or suggestions appreciated. > > Thanks for the report, Glen. From the silence, I think we're all a bit > puzzled. > > I don't know how to reproduce it; my build of 12.04 starts up normally and > I assume the rest of the dev team hasn't encountered anything so drastic > either. > > I did a little digging, though. > > At first I thought the problem related to this warning "track id not > found, this is probably a BUG". But now I think that's a red herring. I > don't think it's that Composition is failing to make tracks. getTrackById > is called from many places, sometimes quite early, and in some of those > places it's clearly expected to miss, for instance AddTracksCommand.cpp. > Also, I see the same warning in old traces that I keep around for > reference, which had no problem starting up. > > The other notable warning "AlsaDriver::renameDevice: Cannot find device 1 > in port map" also occurs repeatedly in old traces. "Cannot connect > (null)::destroyed() to > Rosegarden::AudioRouteMenu::slotInstrumentGone()" > too appears in old traces. > > So up until "gthread-posix.c", I don't see anything abnormal. We don't > even use gthread-posix directly; we use Qt threads, which I assume call > it. > >> GLib (gthread-posix.c): Unexpected error from C library during >> 'pthread_setspecific': Invalid argument. Aborting. > > So I'm quite puzzled. > > Tom Breton (Tehom) > > > ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Rosegarden-devel mailing list [email protected] - use the link below to unsubscribe https://lists.sourceforge.net/lists/listinfo/rosegarden-devel
