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

Filipe Cabecinhas via llvm-commits llvm-commits at lists.llvm.org
Wed Aug 31 09:55:21 PDT 2016


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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