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Issue 673165 link

Starred by 1 user
Status: Duplicate
Owner: ----
Closed: Dec 2016
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Crash in blink::Node::isDescendantOf

Project Member Reported by ClusterFuzz, Dec 11 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6265244906422272

Fuzzer: miaubiz_svg_fuzzer
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000010
Crash State:
  blink::Node::isDescendantOf
  blink::CompositeEditCommand::cloneParagraphUnderNewElement
  blink::CompositeEditCommand::moveParagraphWithClones
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=268656:269696

Minimized Testcase (1.62 Kb): https://cluster-fuzz.appspot.com/download/AMIfv940ByCl7WQxKAA7ygh37XNkmUmglpQUw-pu-bI3PizF3yx6c9w5AyILgdYWvDDAf6yMCPgWr__mX4feOOE71lsoEPRHZXTZMuqWp6b8UwGa7vmk3Gs_W5AOLZekp6O1gI4IptUOTLfqdcDqWLqtCh-O-NTLgg?testcase_id=6265244906422272

Issue filed automatically.

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

Comment 1 by durga.behera@chromium.org, Dec 12 2016

Mergedinto: 626291
Status: Duplicate (was: Untriaged)
The Crash state and regression range are same as Issue 626291#c14.
Hence merged into it.Please undo if not the case.
Project Member

Comment 2 by ClusterFuzz, Mar 9 2017 

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

Detailed report: https://clusterfuzz.com/testcase?key=6265244906422272

Fuzzer: miaubiz_svg_fuzzer
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000010
Crash State:
  blink::Node::isDescendantOf
  blink::CompositeEditCommand::cloneParagraphUnderNewElement
  blink::CompositeEditCommand::moveParagraphWithClones
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=268656:269696
Fixed: https://clusterfuzz.com/revisions?job=linux_asan_chrome_mp&range=455091:455394

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv940ByCl7WQxKAA7ygh37XNkmUmglpQUw-pu-bI3PizF3yx6c9w5AyILgdYWvDDAf6yMCPgWr__mX4feOOE71lsoEPRHZXTZMuqWp6b8UwGa7vmk3Gs_W5AOLZekp6O1gI4IptUOTLfqdcDqWLqtCh-O-NTLgg?testcase_id=6265244906422272


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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