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Issue 663627 link

Starred by 1 user
Status: Duplicate
Merged: issue 568377
Owner: ----
Closed: Nov 2016
Cc:
style-bugs@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Stack-overflow in StringBuilder

Project Member Reported by ClusterFuzz, Nov 9 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5651123988070400

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffc7142d8b8
Crash State:
  StringBuilder
  blink::CSSSelector::selectorText
  blink::CSSSelector::selectorText
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=144946:145047

Minimized Testcase (5.56 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94uPmiHqa9Hk-NJ7vULle1_SVr6nWq8iUL2xwvsY5KfKYNBP_cJkF8ihMJIGFie7nt4eZ4_SeChNkO5y5-lbQOmAWRORzslln-sG4eN2wuuyDybFFowiHgwX11nKUFfsz0_UlZvdDcuB9T4BdmyJFmJPy8EJw?testcase_id=5651123988070400

Issue manually filed by: suzyh

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

Comment 1 by suzyh@chromium.org, Nov 9 2016

Components: Blink>CSS

Comment 2 by timloh@chromium.org, Nov 9 2016

Mergedinto: 568377
Status: Duplicate (was: Untriaged)
Project Member

Comment 3 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
Project Member

Comment 4 by ClusterFuzz, Mar 9 2017 

ClusterFuzz has detected this issue as fixed in range 455091:455394.

Detailed report: https://clusterfuzz.com/testcase?key=5651123988070400

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: Stack-overflow
Crash Address: 0x7ffc7142d8b8
Crash State:
  StringBuilder
  blink::CSSSelector::selectorText
  blink::CSSSelector::selectorText
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=144946:145047
Fixed: https://clusterfuzz.com/revisions?job=linux_lsan_chrome_mp&range=455091:455394

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv94uPmiHqa9Hk-NJ7vULle1_SVr6nWq8iUL2xwvsY5KfKYNBP_cJkF8ihMJIGFie7nt4eZ4_SeChNkO5y5-lbQOmAWRORzslln-sG4eN2wuuyDybFFowiHgwX11nKUFfsz0_UlZvdDcuB9T4BdmyJFmJPy8EJw?testcase_id=5651123988070400


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.
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