backtrace included here: https://github.com/CDrummond/cantata/issues/1142 original bug report [1]: https://github.com/CDrummond/cantata/issues/1130 commit with fix: https://github.com/CDrummond/cantata/commit/4da7a9128f2c5eaf23ae2a5006d300dc4f21fc6a [1] CDrummond says it's a bug in qtsql. I don't think so, it has been documented always that calling QSqlQuery-constructor with a non-empty query-string it will execute the query. But probably some Gentoo Qt devs have better knowledge here (e.g. Qt5 upstream bugs etc.).
Created attachment 511606 [details] cantata-2.3.0_pre20171207 As upstream is quite active, it may be simpler to pick directly from master, instead of patching. The state repesented by the attached ebuild is quite stable. If your network is IPv6, you may be better of using current Head (Dec 24),though.
(In reply to Carlo from comment #1) > Created attachment 511606 [details] > cantata-2.3.0_pre20171207 > > As upstream is quite active, it may be simpler to pick directly from master, > instead of patching. The linked patch applies just fine for cantata-2.2.0.
The bug has been closed via the following commit(s): https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=95bbffe23369fa825ded61227a0ff6a40a277086 commit 95bbffe23369fa825ded61227a0ff6a40a277086 Author: Andreas Sturmlechner <asturm@gentoo.org> AuthorDate: 2018-03-16 20:56:40 +0000 Commit: Andreas Sturmlechner <asturm@gentoo.org> CommitDate: 2018-03-16 21:29:58 +0000 media-sound/cantata: Fix runtime crash w/ >=dev-qt/qtsql-5.10 Reported-by: Franz Fellner <alpine.art.de@gmail.com> Closes: https://bugs.gentoo.org/642196 Package-Manager: Portage-2.3.24, Repoman-2.3.6 media-sound/cantata/cantata-2.2.0-r1.ebuild | 122 +++++++++++++++++++++ .../cantata/files/cantata-2.2.0-qtsql-5.10.patch | 23 ++++ 2 files changed, 145 insertions(+)
