Closed Bug 1674809 Opened 4 years ago Closed 4 years ago

Assertion failure: !IsFramePartOfIBSplit(aParentFrame) || !GetIBSplitSibling(aParentFrame) || !GetIBSplitSibling(aParentFrame)->PrincipalChildList().FirstChild()

Categories

(Core :: Layout, defect)

defect

Tracking

()

RESOLVED DUPLICATE of bug 1466594

People

(Reporter: hdir.yassine, Unassigned)

References

(Blocks 1 open bug)

Details

Attachments

(1 file)

Attached file 6b94d59e0add911b.zip

User Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:56.0) Gecko/20100101 Firefox/56.0

Steps to reproduce:

fuzzing using Grizzly

The test cases wasn't reduced yet, can some one please tell me how the Grizzly reducer work ?

Actual results:

Version 84.0a1
Build ID 20201028092421
User Agent Mozilla/5.0 (X11; Linux x86_64; rv:84.0) Gecko/20100101 Firefox/84.0
OS Linux 5.4.0-48-generic #52~18.04.1-Ubuntu SMP Thu Sep 10 12:50:22 UTC 2020

Actual results:

Assertion failure: !IsFramePartOfIBSplit(aParentFrame) || !GetIBSplitSibling(aParentFrame) || !GetIBSplitSibling(aParentFrame)->PrincipalChildList().FirstChild() (aParentFrame has a ib-split sibling with kids?), at /builds/worker/checkouts/gecko/layout/base/nsCSSFrameConstructor.cpp:5813

Blocks: grizzly
Group: firefox-core-security
Status: UNCONFIRMED → RESOLVED
Closed: 4 years ago
Component: Untriaged → Layout
Product: Firefox → Core
Resolution: --- → DUPLICATE
Version: 56 Branch → unspecified
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