[Bug tools/25077] unstrip bad handling of sh_entsize of the symver section
https://sourceware.org/bugzilla/show_bug.cgi?id=25077 --- Comment #3 from Mark Wielaard --- (In reply to leftcopy.chx from comment #2) > Since this crashes occurs when calling `elf_update`, which resides in > libelf, I suppose this is a libelf library issue. > > I'd suggest adding some documents to warn that it is the developers' duty to > ensure that the claimed symver size matches with the actual one, or better > resolves the size purely inside libelf code? libelf would do the right thing if you use don't use elf_flagelf (outelf, ELF_C_SET, ELF_F_LAYOUT) as eu-unstrip does. If you set ELF_F_LAYOUT you promise to set up all ELF data fields correctly yourself and libelf just trusts you when writing out the file. -- You are receiving this mail because: You are on the CC list for the bug.
[Bug tools/25077] unstrip bad handling of sh_entsize of the symver section
https://sourceware.org/bugzilla/show_bug.cgi?id=25077 --- Comment #4 from leftcopy.chx at gmail dot com --- OK, that makes sense! -- You are receiving this mail because: You are on the CC list for the bug.
Re: [PATCH 1/3] Add some supporting framework for C11-style atomics.
On Thu, 2019-08-29 at 15:16 +0200, Mark Wielaard wrote: > From: Jonathon Anderson > > Uses the stdatomic.h provided by FreeBSD when GCC doesn't (ie. GCC < > 4.9) > > Signed-off-by: Jonathon Anderson > Signed-off-by: Srđan Milaković > > diff --git a/lib/ChangeLog b/lib/ChangeLog > index 7381860c..3799c3aa 100644 > --- a/lib/ChangeLog > +++ b/lib/ChangeLog > @@ -1,3 +1,9 @@ > +2019-08-25 Jonathon Anderson > + > + * stdatomic-fbsd.h: New file, taken from FreeBSD. > + * atomics.h: New file. > + * Makefile.am (noinst_HEADERS): Added *.h above. Thanks. I cherry-picked and rebased this and pushed to master. Sorry this took so long, even though the change itself was fairly small and self-contained. I wanted to play with it in context of the other patches first, which weren't that simple. Cheers, Mark
