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Aliaksey Kandratsenka (aka Aliaksei Kandratsenka)
alk

Jun 26, 2016
alk commented on issue gperftools/gperftools#804
@alk

I would like to reproduce this. Can you please describe how you got clang 3.8 on that box?

Jun 26, 2016
alk commented on issue gperftools/gperftools#803
@alk

Hm. What kind of tracking is that? Can you please elaborate ? Have you looked at asan ?

Jun 26, 2016
alk commented on issue gperftools/gperftools#601
@alk

The concern with always appending pid is it might break some folk's scripts.

Jun 26, 2016
alk commented on issue gperftools/gperftools#425
@alk

This seems to be same problem as issue #601. I.e. if program forks but doesn't exec (as mpi implementations might do) all instances will use same f…

Jun 26, 2016
@alk
problem with address length longer than 16 on 64 bits system
Jun 26, 2016
alk commented on issue gperftools/gperftools#707
@alk

Ok. Latest version of golang pprof has functional disasm (yay!). Closing the ticket.

Jun 26, 2016
alk commented on issue gperftools/gperftools#733
@alk

Hi. Sorry for delay. I don't quite understand the problem. Why would EnumProcessModules fail? Also why PatchAllModules is invoked several times?

Jun 26, 2016
alk commented on pull request gperftools/gperftools#732
@alk

please fix indentation.

Jun 26, 2016
alk commented on pull request gperftools/gperftools#732
@alk

Why ifndef? Aren't we always WIN32 here?

Jun 26, 2016
alk commented on issue gperftools/gperftools#396
@alk

So you're not supposed to build your program for gcc profiling (i.e. no -p or -pg or stuff like that). Perhaps we should change the message to poin…

Jun 26, 2016
alk commented on issue gperftools/gperftools#788
@alk

Hi. So config.log indicates that pthread should be available on your system (checking whether pthreads work without any flags... yes). Which means …

Jun 26, 2016
alk commented on issue gperftools/gperftools#794
@alk

Thanks. So I've got similarly looking report in issue #804. But since I am not able to reproduce any of the problems (no osx and clang-3.8 works fo…

Jun 26, 2016
alk commented on issue gperftools/gperftools#771
@alk

Hi. Lets not conflate your original report (you've reporting something being stuck) and "memory increase to 547M". The later might simply be detail…

Jun 26, 2016
@alk
Why does the physical memory increase continuously after free() is called
Jun 26, 2016
alk commented on issue gperftools/gperftools#774
@alk

Closing issue as there are no evidence of leak of any kind.

Jun 26, 2016
alk commented on issue gperftools/gperftools#802
@alk

I don't recall what is nginx architecture. Check if it might be forking itself. I.e. child processes might be dumping useful profile that is then o…

Jun 26, 2016
alk commented on issue gperftools/gperftools#803
@alk

Actually looking at ticket subject, it looks like you want heap checker to "check" your dma-ful memory allocator. But it is not capable of that. Wh…

Jun 26, 2016
alk commented on issue gperftools/gperftools#803
@alk

By design of this api, you're not supposed to call malloc hooks yourself. What are you trying to achieve?

Jun 26, 2016
alk commented on issue gperftools/gperftools#804
@alk

Thanks for report. But I am not able to reproduce the problem. Is that clang-3.8 with it's own libc++ or something else? GNU/Linux ?

Jun 26, 2016
alk commented on issue gperftools/gperftools#345
@alk

Hm. Maps indexing and push_back are both supposed to use HeapLeakChecker::Allocator and not malloc. May I have test program with instructions to re…

Jun 26, 2016
@alk
google-perftools 1.7 heap-checker_unittest hangs when glibc 2.14
Jun 26, 2016
alk commented on issue gperftools/gperftools#345
@alk

Thanks for figuring this out at last. So do I understand correctly that heap checker is simply incompatible with forking?

Jun 26, 2016
alk commented on pull request gperftools/gperftools#806
@alk

Hi Andrey. Thanks for the patch. And sorry for delay. Few comments: I don't think we need complications around log2. I.e. gnuc and non-gnuc versio…

Jun 26, 2016
alk commented on issue gperftools/gperftools#744
@alk

I think it should be possible to enumerate all spans of given size class and get total count and size of object there. And then subtract free items…

Jun 26, 2016
alk closed pull request gperftools/gperftools#807
@alk
Add support for Linux s390 (31-bit)
Jun 26, 2016
alk commented on pull request gperftools/gperftools#807
@alk

Thanks. Applied. I cannot properly test this, but I am sure you know what you're doing:) And apologies for delays.

Jun 26, 2016
alk pushed to master at alk/gperftools
@alk
  • @bryanpkc bf8eacc
    Add support for 31-bit s390; merge linux_syscall_support.h changes fr…
Jun 26, 2016
@alk
  • @bryanpkc bf8eacc
    Add support for 31-bit s390; merge linux_syscall_support.h changes fr…
Jun 26, 2016
alk commented on issue gperftools/gperftools#770
@alk

I am still hoping to get that link working again.

Jun 26, 2016
alk pushed to master at alk/gperftools
@alk
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