This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: master: Build failure in malloc with GCC 7


On Jul 12 2017, Florian Weimer <fweimer@redhat.com> wrote:

> This is from a recent build in Fedora rawhide:
>
> malloc.c:1590:50: error: array subscript is above array bounds
> [-Werror=array-bounds]
>  #define fastbin(ar_ptr, idx) ((ar_ptr)->fastbinsY[idx])
>                               ~~~~~~~~~~~~~~~~~~~~^~~~~~
> malloc.c:3572:26: note: in expansion of macro 'fastbin'
>        mfastbinptr *fb = &fastbin (av, idx);
>                           ^~~~~~~

I don't see that here (with r249772).

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]