On Tue, Feb 04, 2020 at 10:51:17AM -0500, Adam Jackson wrote:
> On Sat, 2020-02-01 at 16:59 -0800, Kevin Fenzi wrote:
>
> > See
> > https://kojipkgs.fedoraproject.org/mass-rebuild/f32-failures.html
> > and
> > https://kojipkgs.fedoraproject.org/mass-rebuild/f32-need-rebuild.html
> >
> > for detailed lists of what needs rebuilding and what failed.
>
> libXt's failure on s390x seems to be repeatable, unique to that
> architecture, and frankly hilarious:
Actually I can also reproduce on x86_64 with -O3:
$ ./cc1 -quiet -O3 -Werror=array-bounds ajax.i
PassivGrab.c: In function ‘_XtCheckServerGrabsOnWidget’:
PassivGrab.c:291:54: error: array subscript 0 is outside array bounds of
‘XtServerGrabRec[1]’ {aka ‘struct _XtServerGrabRec[1]’} [-Werror=array-bounds]
PassivGrab.c:546:21: note: while referencing ‘tempGrab’
> PassivGrab.c: In function '_XtCheckServerGrabsOnWidget':
> PassivGrab.c:292:35: error: array subscript 0 is outside array bounds of
> 'XtServerGrabRec[1]' {aka 'struct _XtServerGrabRec[1]'} [-Werror=array-bounds]
> 292 | first.pMask = GRABEXT(pFirstGrab)->pModifiersMask;
> PassivGrab.c:556:22: note: while referencing 'tempGrab'
> 556 | XtServerGrabRec tempGrab;
> | ^~~~~~~~
>
> Where GRABEXT here is just doing the standard C trick for incrementing
> past the current struct and returning a (differently typed) pointer to
> the data beyond:
>
> #define GRABEXT(p) ((XtServerGrabExtPtr)((p)+1))
>
> A scratch build, including a dump of PassivGrab.i in the build.log, can
> be found here:
>
> https://koji.fedoraproject.org/koji/taskinfo?taskID=41355653
>
> Any ideas?
Thanks, we'll take a look.
Marek
_______________________________________________
devel mailing list -- [email protected]
To unsubscribe send an email to [email protected]
Fedora Code of Conduct:
https://docs.fedoraproject.org/en-US/project/code-of-conduct/
List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines
List Archives:
https://lists.fedoraproject.org/archives/list/[email protected]
