Re: sqlite-3.31.0 segfaults on fuzzcheck on s390x architectures

On Mittwoch, 29. Januar 2020 13:40:44 CET Richard Hipp wrote:
> Please retry using this check-in:
> https://www.sqlite.org/src/info/b20503aaf5b6595a

The failings test now pass on all architectures:
- ix86/x86_64
- armv7hl, aarch64
- ppc32be, ppc64be, ppc64le
- s390x

Kind regards,

Stefan

> On 1/28/20, Brüns, Stefan <[email protected]> wrote:
> > On Dienstag, 28. Januar 2020 18:26:05 CET Brüns, Stefan wrote:
> >> On Dienstag, 28. Januar 2020 16:16:01 CET Richard Hipp wrote:
> >> > On 1/27/20, Ondrej Dubaj <[email protected]> wrote:
> >> > > Hi,
> >> > > 
> >> > > I came across a problem during mate test, where fuzzcheck ends with
> >> > > segfault.
> >> > > The problem appears to be only on [s390x]. Other architectures are
> >> > > working fine.
> >> > 
> >> > Fixed by check-in https://www.sqlite.org/src/info/04885763c4cd00cb
> >> > 
> >> > Thanks for the temporary SSH login!
> >> 
> >> We were seeing the problem also on other ppc64BE:
> >> 
> >> ppc64 (big endian):
> >> fuzzdata1.db: 0% 10% 20% 30% 40% 50% 60% 70%./fuzzcheck
> >> /home/abuild/rpmbuild/ BUILD/sqlite-src-3310100/test/fuzzdata1.db
> >> (sqlid=7726,dbid=1): segfault
> >> 
> >> The issue is cured with the fix, but we still see 3 failing tests with
> >> fts4/
> >> fts5:
> >> 
> >> ! fts5matchinfo-15.1 expected: [X'02000000']
> >> ! fts5matchinfo-15.1 got:      [X'00000002']
> >> ! fts5matchinfo-15.2 expected: [X'02000000']
> >> ! fts5matchinfo-15.2 got:      [X'00000002']
> >> ! fts4aa-6.10 expected:
> >> [X'0200000000000000000000000E0000000E000000010000000100000001000000010000
> >> 00' ] ! fts4aa-6.10 got:
> >> [X'0000000200000000000000000000000E0000000E000000010000000100000001000000
> >> 01' ]
[...]
> > 
> > This is 3.31.1, btw.
> > 

-- 
Stefan Brüns  /  Bergstraße 21  /  52062 Aachen
home: +49 241 53809034     mobile: +49 151 50412019

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