Re: kf6-kconfig 6.8.0 test failure on sparc64

Hi Petter,

On Fri, 2025-01-03 at 15:34 +0100, Petter Reinholdtsen wrote:
> (gdb) c
> Continuing.
> Detected locale "C" with character encoding "ANSI_X3.4-1968", which is not UTF-8.
> Qt depends on a UTF-8 locale, and has switched to "C.UTF-8" instead.
> If this causes problems, reconfigure your locale. See the locale(1) manual
> for more information.
> ********* Start testing of Test15Qml *********
> Config: Using QtTest library 6.7.2, Qt 6.7.2 (sparcv9-big_endian-lp64 shared (dynamic) release build; by GCC 14.2.0), debian unknown
> PASS   : Test15Qml::initTestCase()
> [New Thread 0xfff80001148018c0 (LWP 1368851)]
> 
> Thread 1 "test15qml" received signal SIGSEGV, Segmentation fault.
> 0xfff800010049b52c in ?? () from /lib/sparc64-linux-gnu/libQt6Qml.so.6
> (gdb) bt
> #0  0xfff800010049b52c in ??? () at /lib/sparc64-linux-gnu/libQt6Qml.so.6
> (gdb)

It's most likely related to this bug which affects Javascript on SPARC and
any other architectures with large enough virtual address spaces [1].

Not sure if this particular fix has already landed in the Qt6 version currently
shipping in Debian.

Can you verify that?

Adrian

> [1] https://bugreports.qt.io/browse/QTBUG-56264

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