Bug 146270

Summary:	[Harfbuzz] ERROR: Shaper couldn't shape text run in WebCore::FontCascade::floatWidthForComplexTest
Product:	WebKit	Reporter:	Michael Catanzaro <mcatanzaro>
Component:	WebCore Misc.	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bugs-noreply, mcatanzaro, mrobinson, zalan
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	PC
OS:	Linux
See Also:	https://bugs.webkit.org/show_bug.cgi?id=177364

Description Michael Catanzaro 2015-06-23 18:02:47 PDT

This error:

ERROR: Shaper couldn't shape text run.
../../Source/WebCore/platform/graphics/cairo/FontCairoHarfbuzzNG.cpp(93) : float WebCore::FontCascade::floatWidthForComplexText(const WebCore::TextRun &, HashSet<const WebCore::Font *> *, WebCore::GlyphOverflow *) const

Prints very many times in my terminal when loading https://pulse.cio.gov/https/agencies/

Comment 1 Michael Catanzaro 2015-06-23 18:08:09 PDT

I see

// FIXME: This should mimic Mac port.

was added to this function in r168528.

Comment 2 Michael Catanzaro 2017-09-28 06:46:47 PDT

It also prints many times when running running TestWebViewEditor, which loads a very simple HTML page.

Comment 3 Michael Catanzaro 2017-10-02 04:37:26 PDT

Probably fixed by bug #167956.

Comment 4 Michael Catanzaro 2017-10-04 09:17:59 PDT

Probably fixed.