<div dir="ltr">Hi Petr,<div><br></div><div>The buildbot in question is still failing this test, was Yvan's information enough for you to be able to investigate it, or do you need anything else from us?</div><div><br></div><div>Oliver</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 3 Feb 2020 at 14:50, Yvan Roux via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org">llvm-commits@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hi Petr,<br>
<br>
when I ru it manually, the output of the test before commit 38fd180 is:<br>
-----><br>
Test alloc: 0xf4f03680<br>
Value after LSan: 0xf4f03680<br>
<br>
=================================================================<br>
==904==ERROR: LeakSanitizer: detected memory leaks<br>
<br>
Direct leak of 1337 byte(s) in 1 object(s) allocated from:<br>
#0 0xb0188 (/home/yvan.roux/build/good.tmp+0xb0188)<br>
#1 0xe5570 (/home/yvan.roux/build/good.tmp+0xe5570)<br>
#2 0xf74ac8a8 (/lib/arm-linux-gnueabihf/libc.so.6+0x168a8)<br>
<br>
Objects leaked above:<br>
0xf4f03680 (1337 bytes)<br>
<br>
SUMMARY: AddressSanitizer: 1337 byte(s) leaked in 1 allocation(s).<br>
<-----<br>
and I only got the first two line after (with sometimes the right<br>
output if I run it several times)<br>
-----><br>
Test alloc: 0xf4f03680<br>
Value after LSan: 0xf4f03680<br>
<-----<br>
<br>
<br>
On Thu, 30 Jan 2020 at 03:03, Petr Hosek <<a href="mailto:phosek@google.com" target="_blank">phosek@google.com</a>> wrote:<br>
><br>
> Hi Yvan,<br>
><br>
> Would it be possible to get some more details, e.g. getting a full output from the test? I've tried reproducing this failure on other platforms but I'm not seeing the same issue and we don't have access to any armv7 boards.<br>
><br>
> Thanks,<br>
> Petr<br>
><br>
> On Wed, Jan 29, 2020 at 7:05 AM Yvan Roux <<a href="mailto:yvan.roux@linaro.org" target="_blank">yvan.roux@linaro.org</a>> wrote:<br>
>><br>
>> Hi Roland and Petr,<br>
>><br>
>> One of the patches in this series broke armv7 full bot, we got some<br>
>> issue on the bot and didn't have time to bisect and reproduce the<br>
>> issue, but here are the last logs:<br>
>><br>
>> <a href="http://lab.llvm.org:8011/builders/clang-cmake-armv7-full/builds/8982/steps/ninja%20check%202/logs/FAIL%3A%20LeakSanitizer-AddressSanitizer-armhf%3A%3Astale_stack_leak.cpp" rel="noreferrer" target="_blank">http://lab.llvm.org:8011/builders/clang-cmake-armv7-full/builds/8982/steps/ninja%20check%202/logs/FAIL%3A%20LeakSanitizer-AddressSanitizer-armhf%3A%3Astale_stack_leak.cpp</a><br>
>><br>
>> Thanks,<br>
>> Yvan<br>
>><br>
>> On Sat, 25 Jan 2020 at 02:03, Petr Hosek via Phabricator via<br>
>> llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a>> wrote:<br>
>> ><br>
>> > This revision was automatically updated to reflect the committed changes.<br>
>> > Closed by commit rG38fd1806a169: [lsan] Factor pthread-specific assumptions out of thread tracking code (authored by mcgrathr, committed by phosek).<br>
>> ><br>
>> > Repository:<br>
>> > rG LLVM Github Monorepo<br>
>> ><br>
>> > CHANGES SINCE LAST ACTION<br>
>> > <a href="https://reviews.llvm.org/D73309/new/" rel="noreferrer" target="_blank">https://reviews.llvm.org/D73309/new/</a><br>
>> ><br>
>> > <a href="https://reviews.llvm.org/D73309" rel="noreferrer" target="_blank">https://reviews.llvm.org/D73309</a><br>
>> ><br>
>> > Files:<br>
>> > compiler-rt/lib/lsan/CMakeLists.txt<br>
>> > compiler-rt/lib/lsan/lsan.cpp<br>
>> > compiler-rt/lib/lsan/lsan.h<br>
>> > compiler-rt/lib/lsan/lsan_interceptors.cpp<br>
>> > compiler-rt/lib/lsan/lsan_posix.cpp<br>
>> > compiler-rt/lib/lsan/lsan_posix.h<br>
>> > compiler-rt/lib/lsan/lsan_thread.cpp<br>
>> > compiler-rt/lib/lsan/lsan_thread.h<br>
>> ><br>
>> > _______________________________________________<br>
>> > llvm-commits mailing list<br>
>> > <a href="mailto:llvm-commits@lists.llvm.org" target="_blank">llvm-commits@lists.llvm.org</a><br>
>> > <a href="https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" rel="noreferrer" target="_blank">https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits</a><br>
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</blockquote></div>