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Issue 861577 link

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Issue metadata

Status: Verified
Owner:
Closed: Jul 11
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: minimum_width >= LayoutUnit() in layout_box.cc

Project Member Reported by ClusterFuzz, Jul 8

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5850952968699904

Fuzzer: marty_html_twiddler
Job Type: linux_debug_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  minimum_width >= LayoutUnit() in layout_box.cc
  blink::LayoutBox::VerticalScrollbarWidthClampedToContentBox
  blink::LayoutBlockFlow::DetermineLogicalLeftPositionForChild
  
Sanitizer: address (ASAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5850952968699904

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Project Member

Comment 1 by ClusterFuzz, Jul 8

Components: Blink>Layout
Labels: Test-Predator-Auto-Components
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Owner: szager@chromium.org
Status: Assigned (was: Untriaged)
Project Member

Comment 3 by bugdroid1@chromium.org, Jul 10

The following revision refers to this bug:
  https://chromium.googlesource.com/chromium/src.git/+/49858cc9147612da1e54a673147e8020c5d7b9f9

commit 49858cc9147612da1e54a673147e8020c5d7b9f9
Author: Stefan Zager <szager@chromium.org>
Date: Tue Jul 10 21:38:55 2018

Fix underflow when computing maximum scrollbar width

BUG= 861577 
R=skobes@chromium.org,eae@chromium.org

Change-Id: I015d6881b93c20c8b97b6fb74b16883016fde771
Reviewed-on: https://chromium-review.googlesource.com/1129377
Reviewed-by: Steve Kobes <skobes@chromium.org>
Commit-Queue: Stefan Zager <szager@chromium.org>
Cr-Commit-Position: refs/heads/master@{#573923}
[add] https://crrev.com/49858cc9147612da1e54a673147e8020c5d7b9f9/third_party/WebKit/LayoutTests/fast/table/cell-percent-padding.html
[modify] https://crrev.com/49858cc9147612da1e54a673147e8020c5d7b9f9/third_party/blink/renderer/core/layout/layout_box.cc

Project Member

Comment 4 by ClusterFuzz, Jul 11

ClusterFuzz has detected this issue as fixed in range 573921:573923.

Detailed report: https://clusterfuzz.com/testcase?key=5850952968699904

Fuzzer: marty_html_twiddler
Job Type: linux_debug_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  minimum_width >= LayoutUnit() in layout_box.cc
  blink::LayoutBox::VerticalScrollbarWidthClampedToContentBox
  blink::LayoutBlockFlow::DetermineLogicalLeftPositionForChild
  
Sanitizer: address (ASAN)

Fixed: https://clusterfuzz.com/revisions?job=linux_debug_chrome&range=573921:573923

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5850952968699904

See https://github.com/google/clusterfuzz-tools 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 5 by ClusterFuzz, Jul 11

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5850952968699904 is verified as fixed, so closing issue as verified.

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

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