Possible gcc/s390x bug (was Re: Mass rebuild status)

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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:

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?

- ajx
_______________________________________________
devel mailing list -- devel@xxxxxxxxxxxxxxxxxxxxxxx
To unsubscribe send an email to devel-leave@xxxxxxxxxxxxxxxxxxxxxxx
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/devel@xxxxxxxxxxxxxxxxxxxxxxx




[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Fedora Announce]     [Fedora Users]     [Fedora Kernel]     [Fedora Testing]     [Fedora Formulas]     [Fedora PHP Devel]     [Kernel Development]     [Fedora Legacy]     [Fedora Maintainers]     [Fedora Desktop]     [PAM]     [Red Hat Development]     [Gimp]     [Yosemite News]

  Powered by Linux