[llvm-dev] Hitting kMaxNumChunks

[Frederik Deweerdt via llvm-dev]

Hello Kostya,

I see that master has the same value for kMaxNumChunks, is there
anything in particular that leads you to think i wouldn't run into the
same limit?

Thanks,
Frederik

On Tue, Jan 16, 2018 at 11:23 AM, Kostya Serebryany <kcc at google.com> wrote:
> llvm 3.9 seems pretty old.
> Does this happen with trunk?
>
> On Thu, Jan 11, 2018 at 11:20 AM, Frederik Deweerdt via llvm-dev
> <llvm-dev at lists.llvm.org> wrote:
>>
>> Hello,
>>
>> We've had a build that hit the following assert:
>> AddressSanitizer CHECK failed:
>>
>> /var/lib/jenkins/jenkins/workspace/fst-clang/local/src/llvm/llvm-3.9.0.src/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_allocator.h:1078
>> "((idx)) < ((kMaxNumChunks))" (0x40000, 0x40000)
>>
>> Increasing the limit and recompiling seems like the obvious
>> workaround, but I'm wondering if i have better options than that. Any
>> thoughts?
>>
>> Thank you,
>> Frederik
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>
>