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Issue metadata

Status: Duplicate
Merged: issue 613923
Owner:
Closed: Jul 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug-Security



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Crash in v8::internal::Isolate::native_context

Project Member Reported by ClusterFuzz, Jul 20 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5305333509783552

Fuzzer: mbarbella_js_mutation
Job Type: linux_v8_d8_be
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x0000ffff8007
Crash State:
  v8::internal::Isolate::native_context
  v8::internal::TranslatedState::MaterializeAt
  v8::internal::TranslatedState::MaterializeAt
  
Regressed: V8: r37842:37849

Minimized Testcase (0.22 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv96MMxy6qWsYF5UQbnJX3HF9UOMLAiwXLahX1gu8RnEzLYvPWHas1AMlV2zcfBAN4UYg-fEjZM34AGuSELh9jcldEADHbpbBabVohFDYD_SsQA1KotmGFW__E7_GrWpp2LYF3KTEdNYkB4s4_LD4m-2I5rkjUQ?testcase_id=5305333509783552
var __v_4 = {};
try {
} catch(e) {; }
function __f_1() {
}
function __f_2() {
  var __v_5 = function() {
__v_5; 
  }
}
function __f_5() {
  __v_4 = __f_2();
}
function __f_4() {
  return __f_5();
}
 __f_4();
function __f_6() {
}


Filer: inferno

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: mstarzinger@chromium.org
Components: Blink>JavaScript
Labels: Pri-1
Owner: jarin@chromium.org
Status: Assigned (was: Available)

Comment 2 by jarin@chromium.org, Jul 20 2016

Mergedinto: 613923
Status: Duplicate (was: Assigned)
Project Member

Comment 3 by ClusterFuzz, Jul 20 2016

ClusterFuzz has detected this issue as fixed in range 37851:37885.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5305333509783552

Fuzzer: mbarbella_js_mutation
Job Type: linux_v8_d8_be
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x0000ffff8007
Crash State:
  v8::internal::Isolate::native_context
  v8::internal::TranslatedState::MaterializeAt
  v8::internal::TranslatedState::MaterializeAt
  
Regressed: V8: r37842:37849
Fixed: V8: r37851:37885

Minimized Testcase (0.22 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv96MMxy6qWsYF5UQbnJX3HF9UOMLAiwXLahX1gu8RnEzLYvPWHas1AMlV2zcfBAN4UYg-fEjZM34AGuSELh9jcldEADHbpbBabVohFDYD_SsQA1KotmGFW__E7_GrWpp2LYF3KTEdNYkB4s4_LD4m-2I5rkjUQ?testcase_id=5305333509783552
var __v_4 = {};
try {
} catch(e) {; }
function __f_1() {
}
function __f_2() {
  var __v_5 = function() {
__v_5; 
  }
}
function __f_5() {
  __v_4 = __f_2();
}
function __f_4() {
  return __f_5();
}
 __f_4();
function __f_6() {
}


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, Oct 26 2016

Labels: -Restrict-View-SecurityTeam allpublic
This bug has been closed for more than 14 weeks. Removing security view restrictions.

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

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