New issue
Advanced search Search tips

Issue 598497 link

Starred by 0 users

Issue metadata

Status: WontFix
Owner:
Closed: Mar 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



Sign in to add a comment

Crash in blink::reportFatalErrorInMainThread

Project Member Reported by ClusterFuzz, Mar 29 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4538583911759872

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x00009f7537dd
Crash State:
  blink::reportFatalErrorInMainThread
  v8::Utils::ApiCheck
  v8::internal::V8::FatalProcessOutOfMemory
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=172836:173286

Minimized Testcase (0.14 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv96ZjYMnDhcmbcL9iSqZt86F1AJu-evncXjPyPEJ2hIi-YoSJ70WLSell3dgHIV8IZ3cTlYdgvNNvfV5eYWXF53Cywn8CCJ-z1wHlQtWrXSw482haMEwj4nLdL9iK5SnQL7g7V6yOzYIYZQDKbCj-ZxMxdLqCw
<script>
var __v_160 = 0;
    var array = [];
    for (var __v_145 = 0; __v_145 < 1000; ++__v_160)
        array.push(__v_145 + 0.5);
</script>


Filer: pucchakayala

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: hablich@chromium.org
Labels: Te-Logged M-50
Owner: jkummerow@chromium.org
Status: Assigned (was: Available)
Assigning it to V8 stability sheriff as i am unable to find the latest changes in the code search.

@jkummerov, can you please take a look at this issue ?

Comment 2 by adamk@chromium.org, Mar 29 2016

Status: WontFix (was: Assigned)
This is an OOM crash (as noted by the stack trace): just an array that grows forever. Nothing unexpected about this behavior (though I'm not sure what we're supposed to do about the fuzzer generating such a test case).
Project Member

Comment 3 by ClusterFuzz, Jun 4 2016

ClusterFuzz has detected this testcase as flaky and is unable to reproduce it in the original crash revision. Skipping fixed testing check and marking it as potentially fixed.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4538583911759872

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x00009f7537dd
Crash State:
  blink::reportFatalErrorInMainThread
  v8::Utils::ApiCheck
  v8::internal::V8::FatalProcessOutOfMemory
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=172836:173286

Minimized Testcase (0.14 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv97JWZ_0-a4PvPYVNQnPMEFVEicWRylnN9ThtbM-nZGkepCgM5E4tWlrSBQrA95H6nFH5TWyJ6FBfa5XQB1IdLQCJOlO7x66UbGQUT-FPO1Akqj8fcs7AEzITlNOhZDPA0EpFQLOB-Tmq1BOwedbT8r6zUy3FQ
<script>
var __v_160 = 0;
    var array = [];
    for (var __v_145 = 0; __v_145 < 1000; ++__v_160)
        array.push(__v_145 + 0.5);
</script>


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 4 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

Sign in to add a comment