> On Nov 24, 2018, at 12:23 AM, Jan Mulder <jlmul...@xs4all.nl> wrote: >>> >>> This crash can be triggered at will, by simply switching BT on/off, and >>> unfortunately, that missing code is also triggered on a regular BT/BLE >>> download, making the app more or less useless for any BT/BLE use at this >>> point. >> Not good. From the looks of it this does sound like it might be a Qt issue, >> so I'm adding Alex... > > Something I overlooked. I was testing all the time with builds for arm64 > architecture, and there I can reproduce this non-implemented jniOnReceive > issue at will. However, testing for arm, all just works. That's definitely a > clue, and I can definitely not rule out an issue in my build stack. The good > news is that we can build a working arm version.
With Qt 5.12 scheduled for release in less than two weeks (they are now aiming for December 5th, it seems), getting a handle on whether that's an issue in your build stack or with Qt might be very interesting to Alex :-) >>> I did review numerous recent Qt changes in the related qtconnectivity and >>> qtbluetooth on source code level (not building Qt from source, only code >>> reading). Nothing I found sticks out as suspicious, and nothing to really >>> substantiate a Qt bug. So, basically I'm on a dead end at this point, and I >>> can better go cave diving the coming days :-) >> Be save diving. >> Do you have pointers on how to re-create your build? Any patches needed? >> Specific versions? > > Will push things to my github asap, but first need to do some cleanup. Notice > that Qt 5.12 is not yet downloadable (as not yet released), and all my work > is currently local build only. No Travis integration yet. Thanks Qt 5.12 is indeed downloadable. For reasons I cannot explain the folks at Qt make it rather hard to discover WHERE to download it. I guess if you don't know where to go, it's not meant for you? I don't know. But it takes quite some clicking around to stumble across this link it seems: http://download.qt.io/development_releases/qt/5.12/5.12.0-rc/ Anyway, I'll play with this today and see if I can get it to work as well. /D _______________________________________________ subsurface mailing list subsurface@subsurface-divelog.org http://lists.subsurface-divelog.org/cgi-bin/mailman/listinfo/subsurface
