1513275 - MOZ_ASSERT_UNREACHABLE: Any line break inside ruby box should have been suppressed), at /builds/worker/workspace/build/src/layout/generic/nsRubyBaseContainerFrame.cpp:625

Status: RESOLVED FIXED

(Core :: Layout: Ruby, defect, P3)

Description

[Jason Kratzer [:jkratzer]]

Attachment: testcase.html

Testcase found while fuzzing mozilla-central rev 0132b59bb093.

MOZ_ASSERT_UNREACHABLE: Any line break inside ruby box should have been suppressed), at /builds/worker/workspace/build/src/layout/generic/nsRubyBaseContainerFrame.cpp:625

Unfortunately, we do not have symbols for debug builds at this time so no stack trace is available.

Comment 1

[Xidorn Quan [:xidorn] UTC+11]

Ah, MathML...

Comment 2

[Xidorn Quan [:xidorn] UTC+11]

I cannot reproduce the assertion with the given testcase, so closing as WORKSFORME for now. Please reopen if I'm missing something.

Comment 3

[Xidorn Quan [:xidorn] UTC+11]

Oh wait, I can reproduce... I just need to size the window a bit so that it's narrower than the text.

Comment 4

[Xidorn Quan [:xidorn] UTC+11]

Attachment: Bug 1513275 - Ensure nested ruby level container don't escape from line break suppression. r?#style

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/edfc0e1eb311
Ensure nested ruby level container don't escape from line break suppression. r=emilio

Comment 6

[Stefan Hindli [:stefan_hindli]]

https://hg.mozilla.org/mozilla-central/rev/edfc0e1eb311