Re: [Interest] QSqlDatabasePrivate::database: requested database does not belong to the calling thread.

2018-08-20 Thread Andy Shaw
Hi Burak, I personally disagree, the warning was in the docs for some time and there were reports of people having issues because they did not see this documentation and they were having problems. I also think that it is only in the :memory: case where the change does hit a problem because

Re: [Interest] Problems with QCamera/QML Camera when trying to porting a desktop application to android tablet

2018-08-20 Thread Jason H
I use QML and Camera and have had no problem going between android, ios and desktop. But I'm not using widgets.     Sent: Monday, August 20, 2018 at 7:15 AM From: "Roman Wüger" To: "Qt Project MailingList" Subject: Re: [Interest] Problems with QCamera/QML Camera when trying to porting a

Re: [Interest] QSqlDatabasePrivate::database: requested database does not belong to the calling thread.

2018-08-20 Thread Burak Arslan
Hey Andy, Thanks for your reply. On 08/20/18 10:21, Andy Shaw wrote: > Hi, > > The QtSql classes themselves are not set to be reentrant or thread-safe (...) > it may have worked by chance before but this was never guaranteed. We the people can read the source code just as well as anyone and

Re: [Interest] Problems with QCamera/QML Camera when trying to porting a desktop application to android tablet

2018-08-20 Thread Roman Wüger
No one? > Am 09.08.2018 um 13:05 schrieb Roman Wüger : > > Ok it seems to work with Qt 5.11.1 but the preview video is shown in the top > left corner instead of the complete widget. > > Any hints? > > Thanks in advance > >> Am 31.07.2018 um 17:18 schrieb Roman Wüger > : >> >> Hello guys,

Re: [Interest] Jira changes going forward

2018-08-20 Thread Alex Blasche
The last disruptive change is about to happen. The upcoming changes concern the workflows: 1.) The workflow for requirements (Epic, User Story, Change Requests) related issues will be streamlined. The "Implemented" & "Verified" states (served no purpose anymore) will be removed and a "Blocked"

Re: [Interest] QSqlDatabasePrivate::database: requested database does not belong to the calling thread.

2018-08-20 Thread Andy Shaw
Hi, The QtSql classes themselves are not set to be reentrant or thread-safe so even if the SQL driver side is thread-safe there is no guarantee that the Qt side will be. What QtSql has always indicated is that you can use a QSqlDatabase to the same database in another thread but it has not

Re: [Interest] Where do I find Release PDB files in online installer?

2018-08-20 Thread Markus Maier
Hi, there is no option, the release pdb's are automatically installed by the online installer. E.g in my installation, the Qt dll's are installed to C:\Qt\5.9.6\msvc2015_64\bin, and I have a pdb for every Qt dll in this folder. If this isn't the case for you, you should IMO file a bug. Best

[Interest] QSqlDatabasePrivate::database: requested database does not belong to the calling thread.

2018-08-20 Thread Burak Arslan
Hello, When testing our app with the newest Qt, I bumped into the error in the subject (and nothing works :)). How are we supposed to use SQLite :memory: databases from multiple threads where each QSqlDatabase::addDatabase() call creates a new, empty db? SQLite driver embedded in QtSql is