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Issue 689671 link

Starred by 1 user
Status: Fixed
Owner: ----
Closed: Mar 2017
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 3
Type: Bug



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amd64-generic-asan: failed on logging_AsanCrash

Project Member Reported by yunlian@chromium.org, Feb 7 2017 
https://uberchromegw.corp.google.com/i/chromiumos/builders/amd64-generic-asan/builds/17536

iRS/test_harness/all/SimpleTestVerify/1_autotest_tests/results-02-logging_AsanCrash                                                 FAIL: ASAN caught bug but did not mention the cause in the log
/tmp/cbuildbotFoziRS/test_harness/all/SimpleTestVerify/1_autotest_tests/results-02-logging_AsanCrash/logging_AsanCrash                             [  FAILED  ]
/tmp/cbuildbotFoziRS/test_harness/all/SimpleTestVerify/1_autotest_tests/results-02-logging_AsanCrash/logging_AsanCrash                               FAIL: ASAN caught bug but did not mention the cause in the log
/tmp/cbuildbotFoziRS/test_harness/all/SimpleTestVerify/1_autotest_tests/results-02-logging_AsanCrash/logging_AsanCrash                               02/07 05:59:40.584 ERROR|        site_utils:0970| ASAN caught bug but did not mention the cause in the log


It wants to find 'testarray', but the new llvm provides more information,
it says

 [32, 44) 'testarray:228' <== Memory access at offset 52 overflows this variable
Project Member

Comment 1 by bugdroid1@chromium.org, Feb 8 2017 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/autotest/+/b77b0fbeaf244cb3a6056f1e616b57f5dbcd5624

commit b77b0fbeaf244cb3a6056f1e616b57f5dbcd5624
Author: Yunlian Jiang <yunlian@google.com>
Date: Wed Feb 08 04:14:23 2017

fix logging_AsanCrash test.

This fixes the test of logging_AsanCrash.

BUG= chromium:689671 
TEST=test_that --board amd64-generic 172.17.210.204 logging_AsanCrash
     passes.

Change-Id: I9dbb7366b7e7031fbe38da61cacfddbfc8cf9591
Reviewed-on: https://chromium-review.googlesource.com/438722
Commit-Ready: Yunlian Jiang <yunlian@chromium.org>
Tested-by: Yunlian Jiang <yunlian@chromium.org>
Reviewed-by: Yunlian Jiang <yunlian@chromium.org>

[modify] https://crrev.com/b77b0fbeaf244cb3a6056f1e616b57f5dbcd5624/client/site_tests/logging_AsanCrash/logging_AsanCrash.py

Comment 2 by yunlian@chromium.org, Mar 2 2017

Status: Fixed (was: Untriaged)
►

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