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On Wed, Jan 24, 2018 at 12:10 PM, Frederik Deweerdt < frederik.deweerdt at gmail.com> wrote: > On Wed, Jan 24, 2018 at 11:30 AM, Kostya Serebryany <kcc at google.com> > wrote: > > +Aleksey, who has been dealing with the allocator recently. > > > > If you have a "((idx)) < ((kMaxNumChunks))" (0x40000,...

Hello, On Wed, Jan 24, 2018 at 4:22 PM, Kostya Serebryany <kcc at google.com> wrote: > > > On Wed, Jan 24, 2018 at 12:10 PM, Frederik Deweerdt > <frederik.deweerdt at gmail.com> wrote: [...] >> >> > If yes, yea, I guess we need to bump kMaxNumChunks >> > >> > >> I'll increase the limit to 2^19 for our build, and I'll report the results >> here. > > I ended up increasing t...

On Tue, Jan 16, 2018 at 11:44 AM, Frederik Deweerdt < frederik.deweerdt at gmail.com> wrote: > 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? > No. It's just that I haven't heard anyone else...

On Wed, Jan 24, 2018 at 11:30 AM, Kostya Serebryany <kcc at google.com> wrote: > +Aleksey, who has been dealing with the allocator recently. > > If you have a "((idx)) < ((kMaxNumChunks))" (0x40000, 0x40000) > check failure, it means that you've allocated (and did not deallocate) 2^18 > large heap regions, each *at least* (2^17+1) bytes. > This means, that

...n 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/c...

http://bugzilla.mindrot.org/show_bug.cgi?id=1176 frederik.deweerdt at gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |DUPLICATE ------- Comment #2 from...

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

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/../ > saniti...

...d did not deallocate) 2^18 large heap regions, each *at least* (2^17+1) bytes. This means, that you have live large heap chunks of 2^35 bytes (or more) in total, which is 32Gb. Does this sound correct? If yes, yea, I guess we need to bump kMaxNumChunks On Wed, Jan 24, 2018 at 11:03 AM, Frederik Deweerdt < frederik.deweerdt at gmail.com> wrote: > On Tue, Jan 16, 2018 at 1:38 PM, Kostya Serebryany <kcc at google.com> wrote: > >> I see that master has the same value for kMaxNumChunks, is there > >> anything in particular that leads you to think i wouldn't run int...

On Tue, Jan 16, 2018 at 1:38 PM, Kostya Serebryany <kcc at google.com> wrote: >> 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? > > > No. It's just that I haven't heard anyone else complain recently. > If you have a reproducer that works on

...gt; Fred Isaman <iisaman@netapp.com> Freddy Xin <freddy@asix.com.tw> Frederic Berat <fredericx.berat@intel.com> Frederic Dalleau <frederic.dalleau@intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederik Deweerdt <frederik.deweerdt@gmail.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frédéric Dalleau <frederic.dalleau@linux.intel.com> Fu Wei <tekkamanninja@gmail...

...gt; Fred Isaman <iisaman@netapp.com> Freddy Xin <freddy@asix.com.tw> Frederic Berat <fredericx.berat@intel.com> Frederic Dalleau <frederic.dalleau@intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederik Deweerdt <frederik.deweerdt@gmail.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frédéric Dalleau <frederic.dalleau@linux.intel.com> Fu Wei <tekkamanninja@gmail...

...Freddy Xin <freddy@asix.com.tw> Frederic Berat <fredericx.berat@intel.com> Frederic Dalleau <frederic.dalleau@intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederico Cadete <frederico@cadete.eu> Frederik Deweerdt <frederik.deweerdt@gmail.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frédéric Dalleau <frederic.dalleau@linux.intel.com> Fu Wei <tekkamanninja@gmail...

...Freddy Xin <freddy@asix.com.tw> Frederic Berat <fredericx.berat@intel.com> Frederic Dalleau <frederic.dalleau@intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederico Cadete <frederico@cadete.eu> Frederik Deweerdt <frederik.deweerdt@gmail.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frédéric Dalleau <frederic.dalleau@linux.intel.com> Fu Wei <tekkamanninja@gmail...

...lt;fredericx.berat@intel.com> Frederic Dalleau <frederic.dalleau@intel.com> Frederic Danis <frederic.danis@linux.intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederico Cadete <frederico@cadete.eu> Frederik Deweerdt <frederik.deweerdt@gmail.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frode Isaksen <frodex.isaksen@intel.com> Frédéric Dalleau <frederic.dalleau@lin...

...lt;fredericx.berat@intel.com> Frederic Dalleau <frederic.dalleau@intel.com> Frederic Danis <frederic.danis@linux.intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederico Cadete <frederico@cadete.eu> Frederik Deweerdt <frederik.deweerdt@gmail.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frode Isaksen <frodex.isaksen@intel.com> Frédéric Dalleau <frederic.dalleau@lin...

...@yahoo.de> Fred Brooks <nsaspook@nsaspook.com> Fred Isaman <iisaman@netapp.com> Freddy Xin <freddy@asix.com.tw> Frederic Berat <fredericx.berat@intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frédéric Dalleau <frederic.dalleau@linux.intel.com> Fu Wei <tekkamanninja@gmail.com> Fugang Duan <B38611@freescale.com> fw...

...gt; Fred Isaman <iisaman@netapp.com> Freddy Xin <freddy@asix.com.tw> Frederic Berat <fredericx.berat@intel.com> Frederic Dalleau <frederic.dalleau@intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frédéric Dalleau <frederic.dalleau@linux.intel.com> Fu Wei <tekkamanninja@gmail.com> Fugang Duan <B38611@freescale.com> fw...

...gt; Fred Isaman <iisaman@netapp.com> Freddy Xin <freddy@asix.com.tw> Frederic Berat <fredericx.berat@intel.com> Frederic Dalleau <frederic.dalleau@intel.com> Frederic Weisbecker <fweisbec@gmail.com> Frederic Weisbecker <fweisbec@redhat.com> Frederik Deweerdt <frederik.deweerdt@xprog.eu> Frediano Ziglio <frediano.ziglio@citrix.com> Fredrik Soderstedt <fredrik.soderstedt@stericsson.com> Frédéric Dalleau <frederic.dalleau@linux.intel.com> Fu Wei <tekkamanninja@gmail.com> Fugang Duan <B38611@freescale.com> fw...