New issue
Advanced search Search tips

Issue 657477 link

Starred by 1 user

Issue metadata

Status: Verified
Owner:
Closed: Oct 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



Sign in to add a comment

Crash in MakeWeak

Project Member Reported by ClusterFuzz, Oct 19 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6123977573662720

Fuzzer: lcamtuf_cross_fuzz
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  MakeWeak
  v8::internal::GlobalHandles::MakeWeak
  SetWeak
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=425143:425240

Minimized Testcase (5.34 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96wfpXp8RzLdBHSWpfxjQM1nNQcJZMrQGm-eiheIJbsoXWa46cxcvPWAr4SkC65ahzBYHH3vMVDGSPDR_6erPYqexvuan4bubflUXno9IuZLneM9QoXKs6-Lh82Ajs7WqWI3zNMTmEdUnnpV6vAhKmYov3r0g?testcase_id=6123977573662720

Issue filed automatically.

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Owner: u...@chromium.org
Status: Assigned (was: Untriaged)
ulan @ could you please look into this.please feel free to re-assigned back if needed. thanks in advance !

Comment 2 by u...@chromium.org, Oct 20 2016

Cc: u...@chromium.org
Owner: ishell@chromium.org
Assigning to V8 clusterfuz sheriff for triaging.

mmohammad@: go/v8 shows who is the current clusterfuzz sheriff.


Project Member

Comment 3 by ClusterFuzz, Oct 29 2016

ClusterFuzz has detected this issue as fixed in range 428077:428348.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6123977573662720

Fuzzer: lcamtuf_cross_fuzz
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  MakeWeak
  v8::internal::GlobalHandles::MakeWeak
  SetWeak
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=425143:425240
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=428077:428348

Minimized Testcase (5.34 Kb): https://cluster-fuzz.appspot.com/download/AMIfv96wfpXp8RzLdBHSWpfxjQM1nNQcJZMrQGm-eiheIJbsoXWa46cxcvPWAr4SkC65ahzBYHH3vMVDGSPDR_6erPYqexvuan4bubflUXno9IuZLneM9QoXKs6-Lh82Ajs7WqWI3zNMTmEdUnnpV6vAhKmYov3r0g?testcase_id=6123977573662720

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 ClusterFuzz, Oct 29 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase is verified as fixed, closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Project Member

Comment 5 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