https://build.chromium.org/p/chromium.fyi/builders/Libfuzzer%20Upload%20Mac%20ASan?numbuilds=200 As per discussion with Nico in https://codereview.chromium.org/2247953005/#msg14, the culprit CL is https://codereview.chromium.org/2914653002
That's the trigger, but the underlying reason is probably that the libcppabi rep in ICU that was added in that class is wrong.
I see, sorry for the misunderstanding about that. CCing jshin@ as well.
The following revision refers to this bug: https://chromium.googlesource.com/chromium/deps/icu.git/+/dfa798fe694702b43a3debc3290761f22b1acaf8 commit dfa798fe694702b43a3debc3290761f22b1acaf8 Author: Tom Anderson <thomasanderson@chromium.org> Date: Fri Jun 02 19:25:01 2017 Remove libc++abi dependency on mac BUG= 729032 R=jshin@chromium.org Review-Url: https://codereview.chromium.org/2921843003 . [modify] https://crrev.com/dfa798fe694702b43a3debc3290761f22b1acaf8/BUILD.gn
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/420f4637737c8a0232941c7099b8b9bbb42b5fee commit 420f4637737c8a0232941c7099b8b9bbb42b5fee Author: thomasanderson <thomasanderson@chromium.org> Date: Fri Jun 02 22:07:51 2017 Disable custom libcxx on mac fuzzer builds BUG= 729032 R=thakis@chromium.org CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.mac:mac_chromium_asan_rel_ng Review-Url: https://codereview.chromium.org/2916363003 Cr-Commit-Position: refs/heads/master@{#476809} [modify] https://crrev.com/420f4637737c8a0232941c7099b8b9bbb42b5fee/DEPS [modify] https://crrev.com/420f4637737c8a0232941c7099b8b9bbb42b5fee/build/config/sanitizers/sanitizers.gni
Latest build is green https://build.chromium.org/p/chromium.fyi/builders/Libfuzzer%20Upload%20Mac%20ASan/builds/18536
Comment 1 by thakis@chromium.org
, Jun 2 2017