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Issue metadata

Status: Verified
Owner:
Last visit > 30 days ago
Closed: Aug 2016
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug-Regression



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Crash in SkIntersections::insert

Project Member Reported by ClusterFuzz, Aug 1 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6397479954415616

Fuzzer: libfuzzer_skia_pathop_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e900004ad8
Crash State:
  SkIntersections::insert
  LineConicIntersections::intersect
  SkIntersections::intersect
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408652:408744

Minimized Testcase (0.45 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94SBZcJHKQgtf0yPLhtSaB5-tjxbVqKi0cOG6iQrqM4JxRjoPB3xJVXHEjm9eGggUi2KYIDT8L_mpAk5eBVbo_qO4UZmR54wap_FR4lAvbNy5Tm6H0H2NUyd7L-dATXRQuAbu0kxdxbafqFebHy0vYo05xyRA?testcase_id=6397479954415616

Additional requirements: Requires Gestures

Filer: ranjitkan

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.
 
Components: Tools>Test>FindIt>CorrectResult
Labels: -Pri-1 -Type-Bug M-54 Findit-for-crash Te-Logged Pri-2 Type-Bug-Regression
Owner: caryclark@chromium.org
Status: Assigned (was: Untriaged)
Author: caryclark@google.com
Project: chromium-skia
Changelist: https://chromium.googlesource.com/skia.git/+/7eaa53d8f7e48fd17d02b5e3bd91f90e9c1899ef
Time: Wed Oct 02 14:49:34 2013
The CL last changed line 70 of file SkIntersections.cpp, which is stack frame 1.

@caryclark: Request you to please take a look into it. Please help us to reassign if not with respect to your change.

Thanks.!
Project Member

Comment 2 by ClusterFuzz, Aug 1 2016

ClusterFuzz has detected this issue as fixed in range 408878:408881.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6397479954415616

Fuzzer: libfuzzer_skia_pathop_fuzzer
Job Type: libfuzzer_chrome_asan
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e900004ad8
Crash State:
  SkIntersections::insert
  LineConicIntersections::intersect
  SkIntersections::intersect
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408652:408744
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan&range=408878:408881

Minimized Testcase (0.45 Kb): https://cluster-fuzz.appspot.com/download/AMIfv94SBZcJHKQgtf0yPLhtSaB5-tjxbVqKi0cOG6iQrqM4JxRjoPB3xJVXHEjm9eGggUi2KYIDT8L_mpAk5eBVbo_qO4UZmR54wap_FR4lAvbNy5Tm6H0H2NUyd7L-dATXRQuAbu0kxdxbafqFebHy0vYo05xyRA?testcase_id=6397479954415616

Additional requirements: Requires Gestures

See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md 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 3 by ClusterFuzz, Aug 1 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 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

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