Dear MIPS Team,

here at the Qt/KDE Team we see a build failure due to segfault on the
autopkg tests of kquickcharts

https://buildd.debian.org/status/logs.php?arch=mips64el&pkg=kquickcharts&ver=5.77.0-2

This hasn't happened before (with 5.74) and I think also not for
5.77.0-1 in experimental.

Do you have any idea what might be the reason and what we can do about
it? As last resort I will disable autopkgtest on mips64el completely.

Thanks a lot and all the best for 2021

Norbert

--
PREINING Norbert https://www.preining.info
Accelia Inc. + IFMGA ProGuide + TU Wien + JAIST + TeX Live + Debian Dev
GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

Hi,

On 2021-01-03 10:46, Norbert Preining wrote:

Dear MIPS Team,

here at the Qt/KDE Team we see a build failure due to segfault on the
autopkg tests of kquickcharts

https://buildd.debian.org/status/logs.php?arch=mips64el&pkg=kquickcharts&ver=5.77.0-2

This hasn't happened before (with 5.74) and I think also not for
5.77.0-1 in experimental.

Do you have any idea what might be the reason and what we can do about
it? As last resort I will disable autopkgtest on mips64el completely.

It's difficult to tell a lot without more knowledge of the QML
internals. It happens however that the riscv64 build fails almost the
same way, although not with a segfault, so it might be a generic issue.
I have tracked down that failure to the colorSource entries. In short,
if I comment all the colorSource entries in tst_PieChart.qml, all the
tests pass fine on both mips64el and riscv64.

Aurelien

--
Aurelien Jarno GPG: 4096R/1DDD8C9B [email protected] http://www.aurel32.net

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)

Hi Aurelien,

thanks a lot for your investigation. I have checked the sources around colorSource, but didn't find anything suspicious. We will still continue investigating. Thanks again, pointing to colorSource at least gives us a
hint. Much appreciated.

All the best

Norbert

On Wed, 06 Jan 2021, Aurelien Jarno wrote:

It's difficult to tell a lot without more knowledge of the QML
internals. It happens however that the riscv64 build fails almost the
same way, although not with a segfault, so it might be a generic issue.
I have tracked down that failure to the colorSource entries. In short,
if I comment all the colorSource entries in tst_PieChart.qml, all the
tests pass fine on both mips64el and riscv64.

--
PREINING Norbert https://www.preining.info
Accelia Inc. + IFMGA ProGuide + TU Wien + JAIST + TeX Live + Debian Dev
GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13

--- SoupGate-Win32 v1.05
* Origin: fsxNet Usenet Gateway (21:1/5)