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Issue metadata

Status: Verified
Owner: ----
Closed: Sep 2016
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug-Regression



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InsertParagraph command crash with SVG elements

Project Member Reported by ClusterFuzz, May 16 2016

Issue description

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6137050616561664

Fuzzer: bj_broddelwerk
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  blink::EditingAlgorithm<blink::NodeTraversal>::editingIgnoresContent
  blink::InsertParagraphSeparatorCommand::doApply
  blink::CompositeEditCommand::applyCommandToComposite
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=144946:145047

Minimized Testcase (2.59 Kb): https://cluster-fuzz.appspot.com/download/AMIfv953lbe4LG8zbDogBMRfcKSd5vThwjN_Q-B16D-OyzGBwHVjVgKmVNZbz5VtHfLl8x9kmSgcA1kK4oUhssfU0sz8-XiyRjaA7ccIB3GDcvtoPpAndw2Js6H-Zj0y97Qy6jDFXvxpIbf9Tt3jMNbGgvMd45tvwA

Filer: ranjitkan

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
 
Cc: ranjitkan@chromium.org
Components: Tools>Test>FindIt>CorrectResult
Labels: -Pri-1 -Type-Bug findit-for-crash Te-Logged M-52 Pri-2 Type-Bug-Regression
Owner: yosin@chromium.org
Status: Assigned (was: Available)
Author: yosin@chromium.org
Project: chromium
Changelist: https://chromium.googlesource.com/chromium/src//+/892863b5af02fb4a0384ce810db3a8dd71a5ad09
Time: Wed Apr 15 09:30:26 2015
The CL last changed line 42 of file EditingStrategy.cpp, which is stack frame 0.

@yosin: Assigning to you, request you to please take a look into it. Please help us to reassign if not with respect to your change.

Thanks.!

Comment 2 by yosin@chromium.org, May 23 2016

Components: Blink>Editing>Command
Owner: ----
Status: Available (was: Assigned)
Summary: InsertParagraph command crash with SVG elements (was: Crash in blink::EditingAlgorithm<blink::NodeTraversal>::editingIgnoresContent)
Project Member

Comment 3 by sheriffbot@chromium.org, Jun 1 2016

Labels: -M-52 M-53 MovedFrom-52
Moving this nonessential bug to the next milestone.

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

Comment 4 by sheriffbot@chromium.org, Jul 10 2016

Labels: -M-53 MovedFrom-53
This issue has been moved once and is lower than Pri-1. Removing the milestone.

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

Comment 5 by ClusterFuzz, Sep 9 2016

ClusterFuzz has detected this issue as fixed in range 417193:417242.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=6137050616561664

Fuzzer: bj_broddelwerk
Job Type: linux_asan_chrome_mp
Platform Id: linux

Crash Type: UNKNOWN READ
Crash Address: 0x000000000000
Crash State:
  blink::EditingAlgorithm<blink::NodeTraversal>::editingIgnoresContent
  blink::InsertParagraphSeparatorCommand::doApply
  blink::CompositeEditCommand::applyCommandToComposite
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=325229:325238
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_asan_chrome_mp&range=417193:417242

Minimized Testcase (3.20 Kb): https://cluster-fuzz.appspot.com/download/AMIfv95BpA81Y85FMF65cwWqTGg0GaHzLI7h2CWdrlc1LYi5wJyVyowa_io27Knt95C2nrlCFMoEasy4PFJ7gsmx2q4Dxq7JwCtbaiaUtZJo8PlTPZWJJx05rhZ3nKNM1yAcbxWUI5uhWdAbLzLXlYiZ8e8k5z6auQ?testcase_id=6137050616561664

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 6 by ClusterFuzz, Sep 9 2016

Labels: ClusterFuzz-Verified
Status: Verified (was: Available)
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 7 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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