[compiler-rt] r280213 - Fix buildbot bug: Wasn't printing scariness for DoubleFree

Kostya Serebryany via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 31 10:01:15 PDT 2016


Sadly, there are lots of Linux-only asan tests.
Please be careful not to break them, and thanks for checking the bots.

On Wed, Aug 31, 2016 at 9:56 AM, Filipe Cabecinhas <me at filcab.net> wrote:

> (For completeness, I'm running mainly on OS X)
>
> On Wed, Aug 31, 2016 at 5:55 PM, Filipe Cabecinhas <me at filcab.net> wrote:
> > The test is linux-only (under TestCases/Linux).
> > I have on my list to go over the test and see what we can extract.
> >
> >  Filipe
> >
> > On Wed, Aug 31, 2016 at 5:32 PM, Kostya Serebryany via llvm-commits
> > <llvm-commits at lists.llvm.org> wrote:
> >> Hmmm.
> >> This was detected by a bot, but not during local testing?
> >>
> >> On Wed, Aug 31, 2016 at 2:39 AM, Filipe Cabecinhas via llvm-commits
> >> <llvm-commits at lists.llvm.org> wrote:
> >>>
> >>> Author: filcab
> >>> Date: Wed Aug 31 04:39:47 2016
> >>> New Revision: 280213
> >>>
> >>> URL: http://llvm.org/viewvc/llvm-project?rev=280213&view=rev
> >>> Log:
> >>> Fix buildbot bug: Wasn't printing scariness for DoubleFree
> >>>
> >>> Modified:
> >>>     compiler-rt/trunk/lib/asan/asan_errors.cc
> >>>
> >>> Modified: compiler-rt/trunk/lib/asan/asan_errors.cc
> >>> URL:
> >>> http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/
> asan/asan_errors.cc?rev=280213&r1=280212&r2=280213&view=diff
> >>>
> >>> ============================================================
> ==================
> >>> --- compiler-rt/trunk/lib/asan/asan_errors.cc (original)
> >>> +++ compiler-rt/trunk/lib/asan/asan_errors.cc Wed Aug 31 04:39:47 2016
> >>> @@ -44,6 +44,7 @@ void ErrorDoubleFree::Print() {
> >>>        addr_description.addr, tid,
> >>>        ThreadNameWithParenthesis(tid, tname, sizeof(tname)));
> >>>    Printf("%s", d.EndWarning());
> >>> +  scariness.Print();
> >>>    GET_STACK_TRACE_FATAL(second_free_stack->trace[0],
> >>>                          second_free_stack->top_frame_bp);
> >>>    stack.Print();
> >>>
> >>>
> >>> _______________________________________________
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> >>> llvm-commits at lists.llvm.org
> >>> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits
> >>
> >>
> >>
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>
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