[Pkg-mongodb-maintainers] Bug#871906: mongodb FTBFS on arm64: test failure

[Apollon Oikonomopoulos]

On 23:17 Sun 13 Aug     , Apollon Oikonomopoulos wrote:
> On 15:01 Sat 12 Aug     , Adrian Bunk wrote:
> > [executor:db_test] 2017-08-12T00:40:01.112+0000 Summary: 11 test(s) 
> >     ran in 40.28 seconds (10 succeeded, 48 were skipped, 1 failed, 0 
> >     errored)
> >     The following tests failed (with exit code):
> >         ExtensionsCallbackRealTest (-11)
> 
> Se, at least the ExtensionsCallbackRealTest and js suites are 
> segfaulting on arm64. The relevant backtrace is:
> 
> (gdb) bt
> #0  0x0000aaaaabf92ae0 in js::gc::Cell::storeBuffer (this=<optimized out>) at src/third_party/mozjs-38/extract/js/src/gc/Heap.h:1237

Apparently this is due to mozjs-38 not playing nice with ARM64's 48-bit 
VA mode. Fixed in mozilla upstream with the following commit:

https://hg.mozilla.org/mozilla-central/rev/dfaafbaaa291

Regards,
Apollon